google-chat-v1 1.2.0

// Copyright 2026 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
// Code generated by sidekick. DO NOT EDIT.

#[allow(unused_imports)]
use crate::Error;
use crate::Result;

/// Implements [ChatService](super::stub::ChatService) using a [gaxi::http::ReqwestClient].
#[derive(Clone)]
pub struct ChatService {
    inner: gaxi::http::ReqwestClient,
}

impl std::fmt::Debug for ChatService {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::result::Result<(), std::fmt::Error> {
        f.debug_struct("ChatService")
            .field("inner", &self.inner)
            .finish()
    }
}

impl ChatService {
    pub async fn new(config: gaxi::options::ClientConfig) -> crate::ClientBuilderResult<Self> {
        let tracing_is_enabled = gaxi::options::tracing_enabled(&config);
        let inner = gaxi::http::ReqwestClient::new(config, crate::DEFAULT_HOST).await?;
        let inner = if tracing_is_enabled {
            inner.with_instrumentation(&super::tracing::info::INSTRUMENTATION_CLIENT_INFO)
        } else {
            inner
        };
        Ok(Self { inner })
    }
}

impl super::stub::ChatService for ChatService {
    async fn create_message(
        &self,
        req: crate::model::CreateMessageRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::Message>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method, _path_template, _resource_name) = None
            .or_else(|| {
                let var_parent = try_match(
                    Some(&req).map(|m| &m.parent).map(|s| s.as_str()),
                    &[Segment::Literal("spaces/"), Segment::SingleWildcard],
                )?;
                let path = format!("/v1/{}/messages", var_parent,);
                let path_template = "/v1/{parent}/messages";

                let resource_name = format!("//chat.googleapis.com/{}", var_parent,);
                let builder = self.inner.builder(Method::POST, path);
                let builder = (|| {
                    let builder = builder.query(&[("threadKey", &req.thread_key)]);
                    let builder = builder.query(&[("requestId", &req.request_id)]);
                    let builder =
                        builder.query(&[("messageReplyOption", &req.message_reply_option)]);
                    let builder = builder.query(&[("messageId", &req.message_id)]);
                    let builder = req
                        .create_message_notification_options
                        .as_ref()
                        .map(|p| serde_json::to_value(p).map_err(Error::ser))
                        .transpose()?
                        .into_iter()
                        .fold(builder, |builder, v| {
                            use gaxi::query_parameter::QueryParameter;
                            v.add(builder, "createMessageNotificationOptions")
                        });
                    Ok(builder)
                })();
                Some(builder.map(|b| (b, Method::POST, path_template, resource_name)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.parent).map(|s| s.as_str()),
                        &[Segment::Literal("spaces/"), Segment::SingleWildcard],
                        "parent",
                        "spaces/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        if let Some(recorder) = gaxi::observability::RequestRecorder::current() {
            recorder.on_client_request(
                gaxi::observability::ClientRequestAttributes::default()
                    .set_rpc_method("google.chat.v1.ChatService/CreateMessage")
                    .set_url_template(_path_template)
                    .set_resource_name(_resource_name),
            );
        }
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(req.message, &method);
        self.inner.execute(builder, body, options).await
    }

    async fn list_messages(
        &self,
        req: crate::model::ListMessagesRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::ListMessagesResponse>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method, _path_template, _resource_name) = None
            .or_else(|| {
                let var_parent = try_match(
                    Some(&req).map(|m| &m.parent).map(|s| s.as_str()),
                    &[Segment::Literal("spaces/"), Segment::SingleWildcard],
                )?;
                let path = format!("/v1/{}/messages", var_parent,);
                let path_template = "/v1/{parent}/messages";

                let resource_name = format!("//chat.googleapis.com/{}", var_parent,);
                let builder = self.inner.builder(Method::GET, path);
                let builder = builder.query(&[("pageSize", &req.page_size)]);
                let builder = builder.query(&[("pageToken", &req.page_token)]);
                let builder = builder.query(&[("filter", &req.filter)]);
                let builder = builder.query(&[("orderBy", &req.order_by)]);
                let builder = builder.query(&[("showDeleted", &req.show_deleted)]);
                let builder = builder.query(&[("markupSyntax", &req.markup_syntax)]);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::GET, path_template, resource_name)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.parent).map(|s| s.as_str()),
                        &[Segment::Literal("spaces/"), Segment::SingleWildcard],
                        "parent",
                        "spaces/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        if let Some(recorder) = gaxi::observability::RequestRecorder::current() {
            recorder.on_client_request(
                gaxi::observability::ClientRequestAttributes::default()
                    .set_rpc_method("google.chat.v1.ChatService/ListMessages")
                    .set_url_template(_path_template)
                    .set_resource_name(_resource_name),
            );
        }
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(None::<gaxi::http::NoBody>, &method);
        self.inner.execute(builder, body, options).await
    }

    async fn list_memberships(
        &self,
        req: crate::model::ListMembershipsRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::ListMembershipsResponse>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method, _path_template, _resource_name) = None
            .or_else(|| {
                let var_parent = try_match(
                    Some(&req).map(|m| &m.parent).map(|s| s.as_str()),
                    &[Segment::Literal("spaces/"), Segment::SingleWildcard],
                )?;
                let path = format!("/v1/{}/members", var_parent,);
                let path_template = "/v1/{parent}/members";

                let resource_name = format!("//chat.googleapis.com/{}", var_parent,);
                let builder = self.inner.builder(Method::GET, path);
                let builder = builder.query(&[("pageSize", &req.page_size)]);
                let builder = builder.query(&[("pageToken", &req.page_token)]);
                let builder = builder.query(&[("filter", &req.filter)]);
                let builder = builder.query(&[("showGroups", &req.show_groups)]);
                let builder = builder.query(&[("showInvited", &req.show_invited)]);
                let builder = builder.query(&[("useAdminAccess", &req.use_admin_access)]);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::GET, path_template, resource_name)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.parent).map(|s| s.as_str()),
                        &[Segment::Literal("spaces/"), Segment::SingleWildcard],
                        "parent",
                        "spaces/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        if let Some(recorder) = gaxi::observability::RequestRecorder::current() {
            recorder.on_client_request(
                gaxi::observability::ClientRequestAttributes::default()
                    .set_rpc_method("google.chat.v1.ChatService/ListMemberships")
                    .set_url_template(_path_template)
                    .set_resource_name(_resource_name),
            );
        }
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(None::<gaxi::http::NoBody>, &method);
        self.inner.execute(builder, body, options).await
    }

    async fn get_membership(
        &self,
        req: crate::model::GetMembershipRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::Membership>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method, _path_template, _resource_name) = None
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[
                        Segment::Literal("spaces/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/members/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}", var_name,);
                let path_template = "/v1/{name}";

                let resource_name = format!("//chat.googleapis.com/{}", var_name,);
                let builder = self.inner.builder(Method::GET, path);
                let builder = builder.query(&[("useAdminAccess", &req.use_admin_access)]);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::GET, path_template, resource_name)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[
                            Segment::Literal("spaces/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/members/"),
                            Segment::SingleWildcard,
                        ],
                        "name",
                        "spaces/*/members/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        if let Some(recorder) = gaxi::observability::RequestRecorder::current() {
            recorder.on_client_request(
                gaxi::observability::ClientRequestAttributes::default()
                    .set_rpc_method("google.chat.v1.ChatService/GetMembership")
                    .set_url_template(_path_template)
                    .set_resource_name(_resource_name),
            );
        }
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(None::<gaxi::http::NoBody>, &method);
        self.inner.execute(builder, body, options).await
    }

    async fn get_message(
        &self,
        req: crate::model::GetMessageRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::Message>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method, _path_template, _resource_name) = None
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[
                        Segment::Literal("spaces/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/messages/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}", var_name,);
                let path_template = "/v1/{name}";

                let resource_name = format!("//chat.googleapis.com/{}", var_name,);
                let builder = self.inner.builder(Method::GET, path);
                let builder = builder.query(&[("markupSyntax", &req.markup_syntax)]);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::GET, path_template, resource_name)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[
                            Segment::Literal("spaces/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/messages/"),
                            Segment::SingleWildcard,
                        ],
                        "name",
                        "spaces/*/messages/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        if let Some(recorder) = gaxi::observability::RequestRecorder::current() {
            recorder.on_client_request(
                gaxi::observability::ClientRequestAttributes::default()
                    .set_rpc_method("google.chat.v1.ChatService/GetMessage")
                    .set_url_template(_path_template)
                    .set_resource_name(_resource_name),
            );
        }
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(None::<gaxi::http::NoBody>, &method);
        self.inner.execute(builder, body, options).await
    }

    async fn update_message(
        &self,
        req: crate::model::UpdateMessageRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::Message>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method, _path_template) = None
            .or_else(|| {
                let var_message_name = try_match(
                    Some(&req)
                        .and_then(|m| m.message.as_ref())
                        .map(|m| &m.name)
                        .map(|s| s.as_str()),
                    &[
                        Segment::Literal("spaces/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/messages/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}", var_message_name,);
                let path_template = "/v1/{message.name}";

                let builder = self.inner.builder(Method::PUT, path);
                let builder = (|| {
                    let builder = req
                        .update_mask
                        .as_ref()
                        .map(|p| serde_json::to_value(p).map_err(Error::ser))
                        .transpose()?
                        .into_iter()
                        .fold(builder, |builder, v| {
                            use gaxi::query_parameter::QueryParameter;
                            v.add(builder, "updateMask")
                        });
                    let builder = builder.query(&[("allowMissing", &req.allow_missing)]);
                    Ok(builder)
                })();
                Some(builder.map(|b| (b, Method::PUT, path_template)))
            })
            .or_else(|| {
                let var_message_name = try_match(
                    Some(&req)
                        .and_then(|m| m.message.as_ref())
                        .map(|m| &m.name)
                        .map(|s| s.as_str()),
                    &[
                        Segment::Literal("spaces/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/messages/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}", var_message_name,);
                let path_template = "/v1/{message.name}";

                let builder = self.inner.builder(Method::PATCH, path);
                let builder = (|| {
                    let builder = req
                        .update_mask
                        .as_ref()
                        .map(|p| serde_json::to_value(p).map_err(Error::ser))
                        .transpose()?
                        .into_iter()
                        .fold(builder, |builder, v| {
                            use gaxi::query_parameter::QueryParameter;
                            v.add(builder, "updateMask")
                        });
                    let builder = builder.query(&[("allowMissing", &req.allow_missing)]);
                    Ok(builder)
                })();
                Some(builder.map(|b| (b, Method::PATCH, path_template)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req)
                            .and_then(|m| m.message.as_ref())
                            .map(|m| &m.name)
                            .map(|s| s.as_str()),
                        &[
                            Segment::Literal("spaces/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/messages/"),
                            Segment::SingleWildcard,
                        ],
                        "message.name",
                        "spaces/*/messages/*",
                    );
                    paths.push(builder.build());
                }
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req)
                            .and_then(|m| m.message.as_ref())
                            .map(|m| &m.name)
                            .map(|s| s.as_str()),
                        &[
                            Segment::Literal("spaces/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/messages/"),
                            Segment::SingleWildcard,
                        ],
                        "message.name",
                        "spaces/*/messages/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        if let Some(recorder) = gaxi::observability::RequestRecorder::current() {
            recorder.on_client_request(
                gaxi::observability::ClientRequestAttributes::default()
                    .set_rpc_method("google.chat.v1.ChatService/UpdateMessage")
                    .set_url_template(_path_template),
            );
        }
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(req.message, &method);
        self.inner.execute(builder, body, options).await
    }

    async fn delete_message(
        &self,
        req: crate::model::DeleteMessageRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<()>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method, _path_template, _resource_name) = None
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[
                        Segment::Literal("spaces/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/messages/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}", var_name,);
                let path_template = "/v1/{name}";

                let resource_name = format!("//chat.googleapis.com/{}", var_name,);
                let builder = self.inner.builder(Method::DELETE, path);
                let builder = builder.query(&[("force", &req.force)]);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::DELETE, path_template, resource_name)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[
                            Segment::Literal("spaces/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/messages/"),
                            Segment::SingleWildcard,
                        ],
                        "name",
                        "spaces/*/messages/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        if let Some(recorder) = gaxi::observability::RequestRecorder::current() {
            recorder.on_client_request(
                gaxi::observability::ClientRequestAttributes::default()
                    .set_rpc_method("google.chat.v1.ChatService/DeleteMessage")
                    .set_url_template(_path_template)
                    .set_resource_name(_resource_name),
            );
        }
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(None::<gaxi::http::NoBody>, &method);
        self.inner
            .execute(builder, body, options)
            .await
            .map(|r: crate::Response<wkt::Empty>| {
                let (parts, _) = r.into_parts();
                crate::Response::from_parts(parts, ())
            })
    }

    async fn search_messages(
        &self,
        req: crate::model::SearchMessagesRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::SearchMessagesResponse>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let mut req = req;
        let (builder, method, _path_template, _resource_name) = None
            .or_else(|| {
                let var_parent = try_match(
                    Some(&req).map(|m| &m.parent).map(|s| s.as_str()),
                    &[Segment::Literal("spaces/"), Segment::SingleWildcard],
                )?;
                let path = format!("/v1/{}/messages:search", var_parent,);
                let path_template = "/v1/{parent}/messages:search";

                let resource_name = format!("//chat.googleapis.com/{}", var_parent,);
                let _ = Some(&mut req).map(|m| std::mem::take(&mut m.parent));
                let builder = self.inner.builder(Method::POST, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::POST, path_template, resource_name)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.parent).map(|s| s.as_str()),
                        &[Segment::Literal("spaces/"), Segment::SingleWildcard],
                        "parent",
                        "spaces/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        if let Some(recorder) = gaxi::observability::RequestRecorder::current() {
            recorder.on_client_request(
                gaxi::observability::ClientRequestAttributes::default()
                    .set_rpc_method("google.chat.v1.ChatService/SearchMessages")
                    .set_url_template(_path_template)
                    .set_resource_name(_resource_name),
            );
        }
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(Some(req), &method);
        self.inner.execute(builder, body, options).await
    }

    async fn get_attachment(
        &self,
        req: crate::model::GetAttachmentRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::Attachment>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method, _path_template, _resource_name) = None
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[
                        Segment::Literal("spaces/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/messages/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/attachments/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}", var_name,);
                let path_template = "/v1/{name}";

                let resource_name = format!("//chat.googleapis.com/{}", var_name,);
                let builder = self.inner.builder(Method::GET, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::GET, path_template, resource_name)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[
                            Segment::Literal("spaces/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/messages/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/attachments/"),
                            Segment::SingleWildcard,
                        ],
                        "name",
                        "spaces/*/messages/*/attachments/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        if let Some(recorder) = gaxi::observability::RequestRecorder::current() {
            recorder.on_client_request(
                gaxi::observability::ClientRequestAttributes::default()
                    .set_rpc_method("google.chat.v1.ChatService/GetAttachment")
                    .set_url_template(_path_template)
                    .set_resource_name(_resource_name),
            );
        }
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(None::<gaxi::http::NoBody>, &method);
        self.inner.execute(builder, body, options).await
    }

    async fn upload_attachment(
        &self,
        req: crate::model::UploadAttachmentRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::UploadAttachmentResponse>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let mut req = req;
        let (builder, method, _path_template, _resource_name) = None
            .or_else(|| {
                let var_parent = try_match(
                    Some(&req).map(|m| &m.parent).map(|s| s.as_str()),
                    &[Segment::Literal("spaces/"), Segment::SingleWildcard],
                )?;
                let path = format!("/v1/{}/attachments:upload", var_parent,);
                let path_template = "/v1/{parent}/attachments:upload";

                let resource_name = format!("//chat.googleapis.com/{}", var_parent,);
                let _ = Some(&mut req).map(|m| std::mem::take(&mut m.parent));
                let builder = self.inner.builder(Method::POST, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::POST, path_template, resource_name)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.parent).map(|s| s.as_str()),
                        &[Segment::Literal("spaces/"), Segment::SingleWildcard],
                        "parent",
                        "spaces/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        if let Some(recorder) = gaxi::observability::RequestRecorder::current() {
            recorder.on_client_request(
                gaxi::observability::ClientRequestAttributes::default()
                    .set_rpc_method("google.chat.v1.ChatService/UploadAttachment")
                    .set_url_template(_path_template)
                    .set_resource_name(_resource_name),
            );
        }
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(Some(req), &method);
        self.inner.execute(builder, body, options).await
    }

    async fn list_spaces(
        &self,
        req: crate::model::ListSpacesRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::ListSpacesResponse>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method, _path_template) = None
            .or_else(|| {
                let path = "/v1/spaces".to_string();
                let path_template = "/v1/spaces";

                let builder = self.inner.builder(Method::GET, path);
                let builder = builder.query(&[("pageSize", &req.page_size)]);
                let builder = builder.query(&[("pageToken", &req.page_token)]);
                let builder = builder.query(&[("filter", &req.filter)]);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::GET, path_template)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        if let Some(recorder) = gaxi::observability::RequestRecorder::current() {
            recorder.on_client_request(
                gaxi::observability::ClientRequestAttributes::default()
                    .set_rpc_method("google.chat.v1.ChatService/ListSpaces")
                    .set_url_template(_path_template),
            );
        }
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(None::<gaxi::http::NoBody>, &method);
        self.inner.execute(builder, body, options).await
    }

    async fn search_spaces(
        &self,
        req: crate::model::SearchSpacesRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::SearchSpacesResponse>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method, _path_template) = None
            .or_else(|| {
                let path = "/v1/spaces:search".to_string();
                let path_template = "/v1/spaces:search";

                let builder = self.inner.builder(Method::GET, path);
                let builder = builder.query(&[("useAdminAccess", &req.use_admin_access)]);
                let builder = builder.query(&[("pageSize", &req.page_size)]);
                let builder = builder.query(&[("pageToken", &req.page_token)]);
                let builder = builder.query(&[("query", &req.query)]);
                let builder = builder.query(&[("orderBy", &req.order_by)]);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::GET, path_template)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        if let Some(recorder) = gaxi::observability::RequestRecorder::current() {
            recorder.on_client_request(
                gaxi::observability::ClientRequestAttributes::default()
                    .set_rpc_method("google.chat.v1.ChatService/SearchSpaces")
                    .set_url_template(_path_template),
            );
        }
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(None::<gaxi::http::NoBody>, &method);
        self.inner.execute(builder, body, options).await
    }

    async fn get_space(
        &self,
        req: crate::model::GetSpaceRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::Space>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method, _path_template, _resource_name) = None
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[Segment::Literal("spaces/"), Segment::SingleWildcard],
                )?;
                let path = format!("/v1/{}", var_name,);
                let path_template = "/v1/{name}";

                let resource_name = format!("//chat.googleapis.com/{}", var_name,);
                let builder = self.inner.builder(Method::GET, path);
                let builder = builder.query(&[("useAdminAccess", &req.use_admin_access)]);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::GET, path_template, resource_name)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[Segment::Literal("spaces/"), Segment::SingleWildcard],
                        "name",
                        "spaces/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        if let Some(recorder) = gaxi::observability::RequestRecorder::current() {
            recorder.on_client_request(
                gaxi::observability::ClientRequestAttributes::default()
                    .set_rpc_method("google.chat.v1.ChatService/GetSpace")
                    .set_url_template(_path_template)
                    .set_resource_name(_resource_name),
            );
        }
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(None::<gaxi::http::NoBody>, &method);
        self.inner.execute(builder, body, options).await
    }

    async fn create_space(
        &self,
        req: crate::model::CreateSpaceRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::Space>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method, _path_template) = None
            .or_else(|| {
                let path = "/v1/spaces".to_string();
                let path_template = "/v1/spaces";

                let builder = self.inner.builder(Method::POST, path);
                let builder = builder.query(&[("requestId", &req.request_id)]);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::POST, path_template)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        if let Some(recorder) = gaxi::observability::RequestRecorder::current() {
            recorder.on_client_request(
                gaxi::observability::ClientRequestAttributes::default()
                    .set_rpc_method("google.chat.v1.ChatService/CreateSpace")
                    .set_url_template(_path_template),
            );
        }
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(req.space, &method);
        self.inner.execute(builder, body, options).await
    }

    async fn set_up_space(
        &self,
        req: crate::model::SetUpSpaceRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::Space>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method, _path_template) = None
            .or_else(|| {
                let path = "/v1/spaces:setup".to_string();
                let path_template = "/v1/spaces:setup";

                let builder = self.inner.builder(Method::POST, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::POST, path_template)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        if let Some(recorder) = gaxi::observability::RequestRecorder::current() {
            recorder.on_client_request(
                gaxi::observability::ClientRequestAttributes::default()
                    .set_rpc_method("google.chat.v1.ChatService/SetUpSpace")
                    .set_url_template(_path_template),
            );
        }
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(Some(req), &method);
        self.inner.execute(builder, body, options).await
    }

    async fn update_space(
        &self,
        req: crate::model::UpdateSpaceRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::Space>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method, _path_template) = None
            .or_else(|| {
                let var_space_name = try_match(
                    Some(&req)
                        .and_then(|m| m.space.as_ref())
                        .map(|m| &m.name)
                        .map(|s| s.as_str()),
                    &[Segment::Literal("spaces/"), Segment::SingleWildcard],
                )?;
                let path = format!("/v1/{}", var_space_name,);
                let path_template = "/v1/{space.name}";

                let builder = self.inner.builder(Method::PATCH, path);
                let builder = (|| {
                    let builder = req
                        .update_mask
                        .as_ref()
                        .map(|p| serde_json::to_value(p).map_err(Error::ser))
                        .transpose()?
                        .into_iter()
                        .fold(builder, |builder, v| {
                            use gaxi::query_parameter::QueryParameter;
                            v.add(builder, "updateMask")
                        });
                    let builder = builder.query(&[("useAdminAccess", &req.use_admin_access)]);
                    Ok(builder)
                })();
                Some(builder.map(|b| (b, Method::PATCH, path_template)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req)
                            .and_then(|m| m.space.as_ref())
                            .map(|m| &m.name)
                            .map(|s| s.as_str()),
                        &[Segment::Literal("spaces/"), Segment::SingleWildcard],
                        "space.name",
                        "spaces/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        if let Some(recorder) = gaxi::observability::RequestRecorder::current() {
            recorder.on_client_request(
                gaxi::observability::ClientRequestAttributes::default()
                    .set_rpc_method("google.chat.v1.ChatService/UpdateSpace")
                    .set_url_template(_path_template),
            );
        }
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(req.space, &method);
        self.inner.execute(builder, body, options).await
    }

    async fn delete_space(
        &self,
        req: crate::model::DeleteSpaceRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<()>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method, _path_template, _resource_name) = None
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[Segment::Literal("spaces/"), Segment::SingleWildcard],
                )?;
                let path = format!("/v1/{}", var_name,);
                let path_template = "/v1/{name}";

                let resource_name = format!("//chat.googleapis.com/{}", var_name,);
                let builder = self.inner.builder(Method::DELETE, path);
                let builder = builder.query(&[("useAdminAccess", &req.use_admin_access)]);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::DELETE, path_template, resource_name)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[Segment::Literal("spaces/"), Segment::SingleWildcard],
                        "name",
                        "spaces/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        if let Some(recorder) = gaxi::observability::RequestRecorder::current() {
            recorder.on_client_request(
                gaxi::observability::ClientRequestAttributes::default()
                    .set_rpc_method("google.chat.v1.ChatService/DeleteSpace")
                    .set_url_template(_path_template)
                    .set_resource_name(_resource_name),
            );
        }
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(None::<gaxi::http::NoBody>, &method);
        self.inner
            .execute(builder, body, options)
            .await
            .map(|r: crate::Response<wkt::Empty>| {
                let (parts, _) = r.into_parts();
                crate::Response::from_parts(parts, ())
            })
    }

    async fn complete_import_space(
        &self,
        req: crate::model::CompleteImportSpaceRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::CompleteImportSpaceResponse>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let mut req = req;
        let (builder, method, _path_template, _resource_name) = None
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[Segment::Literal("spaces/"), Segment::SingleWildcard],
                )?;
                let path = format!("/v1/{}:completeImport", var_name,);
                let path_template = "/v1/{name}:completeImport";

                let resource_name = format!("//chat.googleapis.com/{}", var_name,);
                let _ = Some(&mut req).map(|m| std::mem::take(&mut m.name));
                let builder = self.inner.builder(Method::POST, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::POST, path_template, resource_name)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[Segment::Literal("spaces/"), Segment::SingleWildcard],
                        "name",
                        "spaces/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        if let Some(recorder) = gaxi::observability::RequestRecorder::current() {
            recorder.on_client_request(
                gaxi::observability::ClientRequestAttributes::default()
                    .set_rpc_method("google.chat.v1.ChatService/CompleteImportSpace")
                    .set_url_template(_path_template)
                    .set_resource_name(_resource_name),
            );
        }
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(Some(req), &method);
        self.inner.execute(builder, body, options).await
    }

    async fn find_direct_message(
        &self,
        req: crate::model::FindDirectMessageRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::Space>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method, _path_template) = None
            .or_else(|| {
                let path = "/v1/spaces:findDirectMessage".to_string();
                let path_template = "/v1/spaces:findDirectMessage";

                let builder = self.inner.builder(Method::GET, path);
                let builder = builder.query(&[("name", &req.name)]);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::GET, path_template)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        if let Some(recorder) = gaxi::observability::RequestRecorder::current() {
            recorder.on_client_request(
                gaxi::observability::ClientRequestAttributes::default()
                    .set_rpc_method("google.chat.v1.ChatService/FindDirectMessage")
                    .set_url_template(_path_template),
            );
        }
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(None::<gaxi::http::NoBody>, &method);
        self.inner.execute(builder, body, options).await
    }

    async fn find_group_chats(
        &self,
        req: crate::model::FindGroupChatsRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::FindGroupChatsResponse>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method, _path_template) = None
            .or_else(|| {
                let path = "/v1/spaces:findGroupChats".to_string();
                let path_template = "/v1/spaces:findGroupChats";

                let builder = self.inner.builder(Method::GET, path);
                let builder = req
                    .users
                    .iter()
                    .fold(builder, |builder, p| builder.query(&[("users", p)]));
                let builder = builder.query(&[("pageSize", &req.page_size)]);
                let builder = builder.query(&[("pageToken", &req.page_token)]);
                let builder = builder.query(&[("spaceView", &req.space_view)]);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::GET, path_template)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        if let Some(recorder) = gaxi::observability::RequestRecorder::current() {
            recorder.on_client_request(
                gaxi::observability::ClientRequestAttributes::default()
                    .set_rpc_method("google.chat.v1.ChatService/FindGroupChats")
                    .set_url_template(_path_template),
            );
        }
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(None::<gaxi::http::NoBody>, &method);
        self.inner.execute(builder, body, options).await
    }

    async fn create_membership(
        &self,
        req: crate::model::CreateMembershipRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::Membership>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method, _path_template, _resource_name) = None
            .or_else(|| {
                let var_parent = try_match(
                    Some(&req).map(|m| &m.parent).map(|s| s.as_str()),
                    &[Segment::Literal("spaces/"), Segment::SingleWildcard],
                )?;
                let path = format!("/v1/{}/members", var_parent,);
                let path_template = "/v1/{parent}/members";

                let resource_name = format!("//chat.googleapis.com/{}", var_parent,);
                let builder = self.inner.builder(Method::POST, path);
                let builder = builder.query(&[("useAdminAccess", &req.use_admin_access)]);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::POST, path_template, resource_name)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.parent).map(|s| s.as_str()),
                        &[Segment::Literal("spaces/"), Segment::SingleWildcard],
                        "parent",
                        "spaces/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        if let Some(recorder) = gaxi::observability::RequestRecorder::current() {
            recorder.on_client_request(
                gaxi::observability::ClientRequestAttributes::default()
                    .set_rpc_method("google.chat.v1.ChatService/CreateMembership")
                    .set_url_template(_path_template)
                    .set_resource_name(_resource_name),
            );
        }
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(req.membership, &method);
        self.inner.execute(builder, body, options).await
    }

    async fn update_membership(
        &self,
        req: crate::model::UpdateMembershipRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::Membership>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method, _path_template) = None
            .or_else(|| {
                let var_membership_name = try_match(
                    Some(&req)
                        .and_then(|m| m.membership.as_ref())
                        .map(|m| &m.name)
                        .map(|s| s.as_str()),
                    &[
                        Segment::Literal("spaces/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/members/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}", var_membership_name,);
                let path_template = "/v1/{membership.name}";

                let builder = self.inner.builder(Method::PATCH, path);
                let builder = (|| {
                    let builder = req
                        .update_mask
                        .as_ref()
                        .map(|p| serde_json::to_value(p).map_err(Error::ser))
                        .transpose()?
                        .into_iter()
                        .fold(builder, |builder, v| {
                            use gaxi::query_parameter::QueryParameter;
                            v.add(builder, "updateMask")
                        });
                    let builder = builder.query(&[("useAdminAccess", &req.use_admin_access)]);
                    Ok(builder)
                })();
                Some(builder.map(|b| (b, Method::PATCH, path_template)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req)
                            .and_then(|m| m.membership.as_ref())
                            .map(|m| &m.name)
                            .map(|s| s.as_str()),
                        &[
                            Segment::Literal("spaces/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/members/"),
                            Segment::SingleWildcard,
                        ],
                        "membership.name",
                        "spaces/*/members/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        if let Some(recorder) = gaxi::observability::RequestRecorder::current() {
            recorder.on_client_request(
                gaxi::observability::ClientRequestAttributes::default()
                    .set_rpc_method("google.chat.v1.ChatService/UpdateMembership")
                    .set_url_template(_path_template),
            );
        }
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(req.membership, &method);
        self.inner.execute(builder, body, options).await
    }

    async fn delete_membership(
        &self,
        req: crate::model::DeleteMembershipRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::Membership>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method, _path_template, _resource_name) = None
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[
                        Segment::Literal("spaces/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/members/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}", var_name,);
                let path_template = "/v1/{name}";

                let resource_name = format!("//chat.googleapis.com/{}", var_name,);
                let builder = self.inner.builder(Method::DELETE, path);
                let builder = builder.query(&[("useAdminAccess", &req.use_admin_access)]);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::DELETE, path_template, resource_name)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[
                            Segment::Literal("spaces/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/members/"),
                            Segment::SingleWildcard,
                        ],
                        "name",
                        "spaces/*/members/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        if let Some(recorder) = gaxi::observability::RequestRecorder::current() {
            recorder.on_client_request(
                gaxi::observability::ClientRequestAttributes::default()
                    .set_rpc_method("google.chat.v1.ChatService/DeleteMembership")
                    .set_url_template(_path_template)
                    .set_resource_name(_resource_name),
            );
        }
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(None::<gaxi::http::NoBody>, &method);
        self.inner.execute(builder, body, options).await
    }

    async fn create_reaction(
        &self,
        req: crate::model::CreateReactionRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::Reaction>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method, _path_template, _resource_name) = None
            .or_else(|| {
                let var_parent = try_match(
                    Some(&req).map(|m| &m.parent).map(|s| s.as_str()),
                    &[
                        Segment::Literal("spaces/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/messages/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}/reactions", var_parent,);
                let path_template = "/v1/{parent}/reactions";

                let resource_name = format!("//chat.googleapis.com/{}", var_parent,);
                let builder = self.inner.builder(Method::POST, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::POST, path_template, resource_name)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.parent).map(|s| s.as_str()),
                        &[
                            Segment::Literal("spaces/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/messages/"),
                            Segment::SingleWildcard,
                        ],
                        "parent",
                        "spaces/*/messages/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        if let Some(recorder) = gaxi::observability::RequestRecorder::current() {
            recorder.on_client_request(
                gaxi::observability::ClientRequestAttributes::default()
                    .set_rpc_method("google.chat.v1.ChatService/CreateReaction")
                    .set_url_template(_path_template)
                    .set_resource_name(_resource_name),
            );
        }
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(req.reaction, &method);
        self.inner.execute(builder, body, options).await
    }

    async fn list_reactions(
        &self,
        req: crate::model::ListReactionsRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::ListReactionsResponse>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method, _path_template, _resource_name) = None
            .or_else(|| {
                let var_parent = try_match(
                    Some(&req).map(|m| &m.parent).map(|s| s.as_str()),
                    &[
                        Segment::Literal("spaces/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/messages/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}/reactions", var_parent,);
                let path_template = "/v1/{parent}/reactions";

                let resource_name = format!("//chat.googleapis.com/{}", var_parent,);
                let builder = self.inner.builder(Method::GET, path);
                let builder = builder.query(&[("pageSize", &req.page_size)]);
                let builder = builder.query(&[("pageToken", &req.page_token)]);
                let builder = builder.query(&[("filter", &req.filter)]);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::GET, path_template, resource_name)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.parent).map(|s| s.as_str()),
                        &[
                            Segment::Literal("spaces/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/messages/"),
                            Segment::SingleWildcard,
                        ],
                        "parent",
                        "spaces/*/messages/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        if let Some(recorder) = gaxi::observability::RequestRecorder::current() {
            recorder.on_client_request(
                gaxi::observability::ClientRequestAttributes::default()
                    .set_rpc_method("google.chat.v1.ChatService/ListReactions")
                    .set_url_template(_path_template)
                    .set_resource_name(_resource_name),
            );
        }
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(None::<gaxi::http::NoBody>, &method);
        self.inner.execute(builder, body, options).await
    }

    async fn delete_reaction(
        &self,
        req: crate::model::DeleteReactionRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<()>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method, _path_template, _resource_name) = None
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[
                        Segment::Literal("spaces/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/messages/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/reactions/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}", var_name,);
                let path_template = "/v1/{name}";

                let resource_name = format!("//chat.googleapis.com/{}", var_name,);
                let builder = self.inner.builder(Method::DELETE, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::DELETE, path_template, resource_name)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[
                            Segment::Literal("spaces/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/messages/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/reactions/"),
                            Segment::SingleWildcard,
                        ],
                        "name",
                        "spaces/*/messages/*/reactions/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        if let Some(recorder) = gaxi::observability::RequestRecorder::current() {
            recorder.on_client_request(
                gaxi::observability::ClientRequestAttributes::default()
                    .set_rpc_method("google.chat.v1.ChatService/DeleteReaction")
                    .set_url_template(_path_template)
                    .set_resource_name(_resource_name),
            );
        }
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(None::<gaxi::http::NoBody>, &method);
        self.inner
            .execute(builder, body, options)
            .await
            .map(|r: crate::Response<wkt::Empty>| {
                let (parts, _) = r.into_parts();
                crate::Response::from_parts(parts, ())
            })
    }

    async fn create_custom_emoji(
        &self,
        req: crate::model::CreateCustomEmojiRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::CustomEmoji>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method, _path_template) = None
            .or_else(|| {
                let path = "/v1/customEmojis".to_string();
                let path_template = "/v1/customEmojis";

                let builder = self.inner.builder(Method::POST, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::POST, path_template)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        if let Some(recorder) = gaxi::observability::RequestRecorder::current() {
            recorder.on_client_request(
                gaxi::observability::ClientRequestAttributes::default()
                    .set_rpc_method("google.chat.v1.ChatService/CreateCustomEmoji")
                    .set_url_template(_path_template),
            );
        }
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(req.custom_emoji, &method);
        self.inner.execute(builder, body, options).await
    }

    async fn get_custom_emoji(
        &self,
        req: crate::model::GetCustomEmojiRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::CustomEmoji>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method, _path_template, _resource_name) = None
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[Segment::Literal("customEmojis/"), Segment::SingleWildcard],
                )?;
                let path = format!("/v1/{}", var_name,);
                let path_template = "/v1/{name}";

                let resource_name = format!("//chat.googleapis.com/{}", var_name,);
                let builder = self.inner.builder(Method::GET, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::GET, path_template, resource_name)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[Segment::Literal("customEmojis/"), Segment::SingleWildcard],
                        "name",
                        "customEmojis/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        if let Some(recorder) = gaxi::observability::RequestRecorder::current() {
            recorder.on_client_request(
                gaxi::observability::ClientRequestAttributes::default()
                    .set_rpc_method("google.chat.v1.ChatService/GetCustomEmoji")
                    .set_url_template(_path_template)
                    .set_resource_name(_resource_name),
            );
        }
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(None::<gaxi::http::NoBody>, &method);
        self.inner.execute(builder, body, options).await
    }

    async fn list_custom_emojis(
        &self,
        req: crate::model::ListCustomEmojisRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::ListCustomEmojisResponse>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method, _path_template) = None
            .or_else(|| {
                let path = "/v1/customEmojis".to_string();
                let path_template = "/v1/customEmojis";

                let builder = self.inner.builder(Method::GET, path);
                let builder = builder.query(&[("pageSize", &req.page_size)]);
                let builder = builder.query(&[("pageToken", &req.page_token)]);
                let builder = builder.query(&[("filter", &req.filter)]);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::GET, path_template)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        if let Some(recorder) = gaxi::observability::RequestRecorder::current() {
            recorder.on_client_request(
                gaxi::observability::ClientRequestAttributes::default()
                    .set_rpc_method("google.chat.v1.ChatService/ListCustomEmojis")
                    .set_url_template(_path_template),
            );
        }
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(None::<gaxi::http::NoBody>, &method);
        self.inner.execute(builder, body, options).await
    }

    async fn delete_custom_emoji(
        &self,
        req: crate::model::DeleteCustomEmojiRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<()>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method, _path_template, _resource_name) = None
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[Segment::Literal("customEmojis/"), Segment::SingleWildcard],
                )?;
                let path = format!("/v1/{}", var_name,);
                let path_template = "/v1/{name}";

                let resource_name = format!("//chat.googleapis.com/{}", var_name,);
                let builder = self.inner.builder(Method::DELETE, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::DELETE, path_template, resource_name)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[Segment::Literal("customEmojis/"), Segment::SingleWildcard],
                        "name",
                        "customEmojis/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        if let Some(recorder) = gaxi::observability::RequestRecorder::current() {
            recorder.on_client_request(
                gaxi::observability::ClientRequestAttributes::default()
                    .set_rpc_method("google.chat.v1.ChatService/DeleteCustomEmoji")
                    .set_url_template(_path_template)
                    .set_resource_name(_resource_name),
            );
        }
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(None::<gaxi::http::NoBody>, &method);
        self.inner
            .execute(builder, body, options)
            .await
            .map(|r: crate::Response<wkt::Empty>| {
                let (parts, _) = r.into_parts();
                crate::Response::from_parts(parts, ())
            })
    }

    async fn get_space_read_state(
        &self,
        req: crate::model::GetSpaceReadStateRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::SpaceReadState>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method, _path_template, _resource_name) = None
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[
                        Segment::Literal("users/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/spaces/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/spaceReadState"),
                    ],
                )?;
                let path = format!("/v1/{}", var_name,);
                let path_template = "/v1/{name}";

                let resource_name = format!("//chat.googleapis.com/{}", var_name,);
                let builder = self.inner.builder(Method::GET, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::GET, path_template, resource_name)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[
                            Segment::Literal("users/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/spaces/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/spaceReadState"),
                        ],
                        "name",
                        "users/*/spaces/*/spaceReadState",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        if let Some(recorder) = gaxi::observability::RequestRecorder::current() {
            recorder.on_client_request(
                gaxi::observability::ClientRequestAttributes::default()
                    .set_rpc_method("google.chat.v1.ChatService/GetSpaceReadState")
                    .set_url_template(_path_template)
                    .set_resource_name(_resource_name),
            );
        }
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(None::<gaxi::http::NoBody>, &method);
        self.inner.execute(builder, body, options).await
    }

    async fn update_space_read_state(
        &self,
        req: crate::model::UpdateSpaceReadStateRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::SpaceReadState>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method, _path_template) = None
            .or_else(|| {
                let var_space_read_state_name = try_match(
                    Some(&req)
                        .and_then(|m| m.space_read_state.as_ref())
                        .map(|m| &m.name)
                        .map(|s| s.as_str()),
                    &[
                        Segment::Literal("users/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/spaces/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/spaceReadState"),
                    ],
                )?;
                let path = format!("/v1/{}", var_space_read_state_name,);
                let path_template = "/v1/{space_read_state.name}";

                let builder = self.inner.builder(Method::PATCH, path);
                let builder = (|| {
                    let builder = req
                        .update_mask
                        .as_ref()
                        .map(|p| serde_json::to_value(p).map_err(Error::ser))
                        .transpose()?
                        .into_iter()
                        .fold(builder, |builder, v| {
                            use gaxi::query_parameter::QueryParameter;
                            v.add(builder, "updateMask")
                        });
                    Ok(builder)
                })();
                Some(builder.map(|b| (b, Method::PATCH, path_template)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req)
                            .and_then(|m| m.space_read_state.as_ref())
                            .map(|m| &m.name)
                            .map(|s| s.as_str()),
                        &[
                            Segment::Literal("users/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/spaces/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/spaceReadState"),
                        ],
                        "space_read_state.name",
                        "users/*/spaces/*/spaceReadState",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        if let Some(recorder) = gaxi::observability::RequestRecorder::current() {
            recorder.on_client_request(
                gaxi::observability::ClientRequestAttributes::default()
                    .set_rpc_method("google.chat.v1.ChatService/UpdateSpaceReadState")
                    .set_url_template(_path_template),
            );
        }
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(req.space_read_state, &method);
        self.inner.execute(builder, body, options).await
    }

    async fn get_thread_read_state(
        &self,
        req: crate::model::GetThreadReadStateRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::ThreadReadState>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method, _path_template, _resource_name) = None
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[
                        Segment::Literal("users/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/spaces/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/threads/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/threadReadState"),
                    ],
                )?;
                let path = format!("/v1/{}", var_name,);
                let path_template = "/v1/{name}";

                let resource_name = format!("//chat.googleapis.com/{}", var_name,);
                let builder = self.inner.builder(Method::GET, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::GET, path_template, resource_name)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[
                            Segment::Literal("users/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/spaces/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/threads/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/threadReadState"),
                        ],
                        "name",
                        "users/*/spaces/*/threads/*/threadReadState",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        if let Some(recorder) = gaxi::observability::RequestRecorder::current() {
            recorder.on_client_request(
                gaxi::observability::ClientRequestAttributes::default()
                    .set_rpc_method("google.chat.v1.ChatService/GetThreadReadState")
                    .set_url_template(_path_template)
                    .set_resource_name(_resource_name),
            );
        }
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(None::<gaxi::http::NoBody>, &method);
        self.inner.execute(builder, body, options).await
    }

    async fn get_availability(
        &self,
        req: crate::model::GetAvailabilityRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::Availability>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method, _path_template, _resource_name) = None
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[
                        Segment::Literal("users/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/availability"),
                    ],
                )?;
                let path = format!("/v1/{}", var_name,);
                let path_template = "/v1/{name}";

                let resource_name = format!("//chat.googleapis.com/{}", var_name,);
                let builder = self.inner.builder(Method::GET, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::GET, path_template, resource_name)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[
                            Segment::Literal("users/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/availability"),
                        ],
                        "name",
                        "users/*/availability",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        if let Some(recorder) = gaxi::observability::RequestRecorder::current() {
            recorder.on_client_request(
                gaxi::observability::ClientRequestAttributes::default()
                    .set_rpc_method("google.chat.v1.ChatService/GetAvailability")
                    .set_url_template(_path_template)
                    .set_resource_name(_resource_name),
            );
        }
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(None::<gaxi::http::NoBody>, &method);
        self.inner.execute(builder, body, options).await
    }

    async fn mark_as_active(
        &self,
        req: crate::model::MarkAsActiveRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::Availability>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let mut req = req;
        let (builder, method, _path_template, _resource_name) = None
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[
                        Segment::Literal("users/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/availability"),
                    ],
                )?;
                let path = format!("/v1/{}:markAsActive", var_name,);
                let path_template = "/v1/{name}:markAsActive";

                let resource_name = format!("//chat.googleapis.com/{}", var_name,);
                let _ = Some(&mut req).map(|m| std::mem::take(&mut m.name));
                let builder = self.inner.builder(Method::POST, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::POST, path_template, resource_name)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[
                            Segment::Literal("users/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/availability"),
                        ],
                        "name",
                        "users/*/availability",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        if let Some(recorder) = gaxi::observability::RequestRecorder::current() {
            recorder.on_client_request(
                gaxi::observability::ClientRequestAttributes::default()
                    .set_rpc_method("google.chat.v1.ChatService/MarkAsActive")
                    .set_url_template(_path_template)
                    .set_resource_name(_resource_name),
            );
        }
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(Some(req), &method);
        self.inner.execute(builder, body, options).await
    }

    async fn mark_as_away(
        &self,
        req: crate::model::MarkAsAwayRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::Availability>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let mut req = req;
        let (builder, method, _path_template, _resource_name) = None
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[
                        Segment::Literal("users/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/availability"),
                    ],
                )?;
                let path = format!("/v1/{}:markAsAway", var_name,);
                let path_template = "/v1/{name}:markAsAway";

                let resource_name = format!("//chat.googleapis.com/{}", var_name,);
                let _ = Some(&mut req).map(|m| std::mem::take(&mut m.name));
                let builder = self.inner.builder(Method::POST, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::POST, path_template, resource_name)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[
                            Segment::Literal("users/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/availability"),
                        ],
                        "name",
                        "users/*/availability",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        if let Some(recorder) = gaxi::observability::RequestRecorder::current() {
            recorder.on_client_request(
                gaxi::observability::ClientRequestAttributes::default()
                    .set_rpc_method("google.chat.v1.ChatService/MarkAsAway")
                    .set_url_template(_path_template)
                    .set_resource_name(_resource_name),
            );
        }
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(Some(req), &method);
        self.inner.execute(builder, body, options).await
    }

    async fn mark_as_do_not_disturb(
        &self,
        req: crate::model::MarkAsDoNotDisturbRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::Availability>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let mut req = req;
        let (builder, method, _path_template, _resource_name) = None
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[
                        Segment::Literal("users/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/availability"),
                    ],
                )?;
                let path = format!("/v1/{}:markAsDoNotDisturb", var_name,);
                let path_template = "/v1/{name}:markAsDoNotDisturb";

                let resource_name = format!("//chat.googleapis.com/{}", var_name,);
                let _ = Some(&mut req).map(|m| std::mem::take(&mut m.name));
                let builder = self.inner.builder(Method::POST, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::POST, path_template, resource_name)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[
                            Segment::Literal("users/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/availability"),
                        ],
                        "name",
                        "users/*/availability",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        if let Some(recorder) = gaxi::observability::RequestRecorder::current() {
            recorder.on_client_request(
                gaxi::observability::ClientRequestAttributes::default()
                    .set_rpc_method("google.chat.v1.ChatService/MarkAsDoNotDisturb")
                    .set_url_template(_path_template)
                    .set_resource_name(_resource_name),
            );
        }
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(Some(req), &method);
        self.inner.execute(builder, body, options).await
    }

    async fn update_availability(
        &self,
        req: crate::model::UpdateAvailabilityRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::Availability>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method, _path_template) = None
            .or_else(|| {
                let var_availability_name = try_match(
                    Some(&req)
                        .and_then(|m| m.availability.as_ref())
                        .map(|m| &m.name)
                        .map(|s| s.as_str()),
                    &[
                        Segment::Literal("users/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/availability"),
                    ],
                )?;
                let path = format!("/v1/{}", var_availability_name,);
                let path_template = "/v1/{availability.name}";

                let builder = self.inner.builder(Method::PATCH, path);
                let builder = (|| {
                    let builder = req
                        .update_mask
                        .as_ref()
                        .map(|p| serde_json::to_value(p).map_err(Error::ser))
                        .transpose()?
                        .into_iter()
                        .fold(builder, |builder, v| {
                            use gaxi::query_parameter::QueryParameter;
                            v.add(builder, "updateMask")
                        });
                    Ok(builder)
                })();
                Some(builder.map(|b| (b, Method::PATCH, path_template)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req)
                            .and_then(|m| m.availability.as_ref())
                            .map(|m| &m.name)
                            .map(|s| s.as_str()),
                        &[
                            Segment::Literal("users/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/availability"),
                        ],
                        "availability.name",
                        "users/*/availability",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        if let Some(recorder) = gaxi::observability::RequestRecorder::current() {
            recorder.on_client_request(
                gaxi::observability::ClientRequestAttributes::default()
                    .set_rpc_method("google.chat.v1.ChatService/UpdateAvailability")
                    .set_url_template(_path_template),
            );
        }
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(req.availability, &method);
        self.inner.execute(builder, body, options).await
    }

    async fn get_space_event(
        &self,
        req: crate::model::GetSpaceEventRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::SpaceEvent>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method, _path_template, _resource_name) = None
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[
                        Segment::Literal("spaces/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/spaceEvents/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}", var_name,);
                let path_template = "/v1/{name}";

                let resource_name = format!("//chat.googleapis.com/{}", var_name,);
                let builder = self.inner.builder(Method::GET, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::GET, path_template, resource_name)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[
                            Segment::Literal("spaces/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/spaceEvents/"),
                            Segment::SingleWildcard,
                        ],
                        "name",
                        "spaces/*/spaceEvents/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        if let Some(recorder) = gaxi::observability::RequestRecorder::current() {
            recorder.on_client_request(
                gaxi::observability::ClientRequestAttributes::default()
                    .set_rpc_method("google.chat.v1.ChatService/GetSpaceEvent")
                    .set_url_template(_path_template)
                    .set_resource_name(_resource_name),
            );
        }
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(None::<gaxi::http::NoBody>, &method);
        self.inner.execute(builder, body, options).await
    }

    async fn list_space_events(
        &self,
        req: crate::model::ListSpaceEventsRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::ListSpaceEventsResponse>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method, _path_template, _resource_name) = None
            .or_else(|| {
                let var_parent = try_match(
                    Some(&req).map(|m| &m.parent).map(|s| s.as_str()),
                    &[Segment::Literal("spaces/"), Segment::SingleWildcard],
                )?;
                let path = format!("/v1/{}/spaceEvents", var_parent,);
                let path_template = "/v1/{parent}/spaceEvents";

                let resource_name = format!("//chat.googleapis.com/{}", var_parent,);
                let builder = self.inner.builder(Method::GET, path);
                let builder = builder.query(&[("pageSize", &req.page_size)]);
                let builder = builder.query(&[("pageToken", &req.page_token)]);
                let builder = builder.query(&[("filter", &req.filter)]);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::GET, path_template, resource_name)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.parent).map(|s| s.as_str()),
                        &[Segment::Literal("spaces/"), Segment::SingleWildcard],
                        "parent",
                        "spaces/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        if let Some(recorder) = gaxi::observability::RequestRecorder::current() {
            recorder.on_client_request(
                gaxi::observability::ClientRequestAttributes::default()
                    .set_rpc_method("google.chat.v1.ChatService/ListSpaceEvents")
                    .set_url_template(_path_template)
                    .set_resource_name(_resource_name),
            );
        }
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(None::<gaxi::http::NoBody>, &method);
        self.inner.execute(builder, body, options).await
    }

    async fn get_space_notification_setting(
        &self,
        req: crate::model::GetSpaceNotificationSettingRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::SpaceNotificationSetting>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method, _path_template, _resource_name) = None
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[
                        Segment::Literal("users/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/spaces/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/spaceNotificationSetting"),
                    ],
                )?;
                let path = format!("/v1/{}", var_name,);
                let path_template = "/v1/{name}";

                let resource_name = format!("//chat.googleapis.com/{}", var_name,);
                let builder = self.inner.builder(Method::GET, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::GET, path_template, resource_name)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[
                            Segment::Literal("users/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/spaces/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/spaceNotificationSetting"),
                        ],
                        "name",
                        "users/*/spaces/*/spaceNotificationSetting",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        if let Some(recorder) = gaxi::observability::RequestRecorder::current() {
            recorder.on_client_request(
                gaxi::observability::ClientRequestAttributes::default()
                    .set_rpc_method("google.chat.v1.ChatService/GetSpaceNotificationSetting")
                    .set_url_template(_path_template)
                    .set_resource_name(_resource_name),
            );
        }
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(None::<gaxi::http::NoBody>, &method);
        self.inner.execute(builder, body, options).await
    }

    async fn update_space_notification_setting(
        &self,
        req: crate::model::UpdateSpaceNotificationSettingRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::SpaceNotificationSetting>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method, _path_template) = None
            .or_else(|| {
                let var_space_notification_setting_name = try_match(
                    Some(&req)
                        .and_then(|m| m.space_notification_setting.as_ref())
                        .map(|m| &m.name)
                        .map(|s| s.as_str()),
                    &[
                        Segment::Literal("users/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/spaces/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/spaceNotificationSetting"),
                    ],
                )?;
                let path = format!("/v1/{}", var_space_notification_setting_name,);
                let path_template = "/v1/{space_notification_setting.name}";

                let builder = self.inner.builder(Method::PATCH, path);
                let builder = (|| {
                    let builder = req
                        .update_mask
                        .as_ref()
                        .map(|p| serde_json::to_value(p).map_err(Error::ser))
                        .transpose()?
                        .into_iter()
                        .fold(builder, |builder, v| {
                            use gaxi::query_parameter::QueryParameter;
                            v.add(builder, "updateMask")
                        });
                    Ok(builder)
                })();
                Some(builder.map(|b| (b, Method::PATCH, path_template)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req)
                            .and_then(|m| m.space_notification_setting.as_ref())
                            .map(|m| &m.name)
                            .map(|s| s.as_str()),
                        &[
                            Segment::Literal("users/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/spaces/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/spaceNotificationSetting"),
                        ],
                        "space_notification_setting.name",
                        "users/*/spaces/*/spaceNotificationSetting",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        if let Some(recorder) = gaxi::observability::RequestRecorder::current() {
            recorder.on_client_request(
                gaxi::observability::ClientRequestAttributes::default()
                    .set_rpc_method("google.chat.v1.ChatService/UpdateSpaceNotificationSetting")
                    .set_url_template(_path_template),
            );
        }
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(req.space_notification_setting, &method);
        self.inner.execute(builder, body, options).await
    }

    async fn create_section(
        &self,
        req: crate::model::CreateSectionRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::Section>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method, _path_template, _resource_name) = None
            .or_else(|| {
                let var_parent = try_match(
                    Some(&req).map(|m| &m.parent).map(|s| s.as_str()),
                    &[Segment::Literal("users/"), Segment::SingleWildcard],
                )?;
                let path = format!("/v1/{}/sections", var_parent,);
                let path_template = "/v1/{parent}/sections";

                let resource_name = format!("//chat.googleapis.com/{}", var_parent,);
                let builder = self.inner.builder(Method::POST, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::POST, path_template, resource_name)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.parent).map(|s| s.as_str()),
                        &[Segment::Literal("users/"), Segment::SingleWildcard],
                        "parent",
                        "users/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        if let Some(recorder) = gaxi::observability::RequestRecorder::current() {
            recorder.on_client_request(
                gaxi::observability::ClientRequestAttributes::default()
                    .set_rpc_method("google.chat.v1.ChatService/CreateSection")
                    .set_url_template(_path_template)
                    .set_resource_name(_resource_name),
            );
        }
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(req.section, &method);
        self.inner.execute(builder, body, options).await
    }

    async fn delete_section(
        &self,
        req: crate::model::DeleteSectionRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<()>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method, _path_template, _resource_name) = None
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[
                        Segment::Literal("users/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/sections/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}", var_name,);
                let path_template = "/v1/{name}";

                let resource_name = format!("//chat.googleapis.com/{}", var_name,);
                let builder = self.inner.builder(Method::DELETE, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::DELETE, path_template, resource_name)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[
                            Segment::Literal("users/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/sections/"),
                            Segment::SingleWildcard,
                        ],
                        "name",
                        "users/*/sections/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        if let Some(recorder) = gaxi::observability::RequestRecorder::current() {
            recorder.on_client_request(
                gaxi::observability::ClientRequestAttributes::default()
                    .set_rpc_method("google.chat.v1.ChatService/DeleteSection")
                    .set_url_template(_path_template)
                    .set_resource_name(_resource_name),
            );
        }
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(None::<gaxi::http::NoBody>, &method);
        self.inner
            .execute(builder, body, options)
            .await
            .map(|r: crate::Response<wkt::Empty>| {
                let (parts, _) = r.into_parts();
                crate::Response::from_parts(parts, ())
            })
    }

    async fn update_section(
        &self,
        req: crate::model::UpdateSectionRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::Section>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method, _path_template) = None
            .or_else(|| {
                let var_section_name = try_match(
                    Some(&req)
                        .and_then(|m| m.section.as_ref())
                        .map(|m| &m.name)
                        .map(|s| s.as_str()),
                    &[
                        Segment::Literal("users/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/sections/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}", var_section_name,);
                let path_template = "/v1/{section.name}";

                let builder = self.inner.builder(Method::PATCH, path);
                let builder = (|| {
                    let builder = req
                        .update_mask
                        .as_ref()
                        .map(|p| serde_json::to_value(p).map_err(Error::ser))
                        .transpose()?
                        .into_iter()
                        .fold(builder, |builder, v| {
                            use gaxi::query_parameter::QueryParameter;
                            v.add(builder, "updateMask")
                        });
                    Ok(builder)
                })();
                Some(builder.map(|b| (b, Method::PATCH, path_template)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req)
                            .and_then(|m| m.section.as_ref())
                            .map(|m| &m.name)
                            .map(|s| s.as_str()),
                        &[
                            Segment::Literal("users/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/sections/"),
                            Segment::SingleWildcard,
                        ],
                        "section.name",
                        "users/*/sections/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        if let Some(recorder) = gaxi::observability::RequestRecorder::current() {
            recorder.on_client_request(
                gaxi::observability::ClientRequestAttributes::default()
                    .set_rpc_method("google.chat.v1.ChatService/UpdateSection")
                    .set_url_template(_path_template),
            );
        }
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(req.section, &method);
        self.inner.execute(builder, body, options).await
    }

    async fn list_sections(
        &self,
        req: crate::model::ListSectionsRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::ListSectionsResponse>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method, _path_template, _resource_name) = None
            .or_else(|| {
                let var_parent = try_match(
                    Some(&req).map(|m| &m.parent).map(|s| s.as_str()),
                    &[Segment::Literal("users/"), Segment::SingleWildcard],
                )?;
                let path = format!("/v1/{}/sections", var_parent,);
                let path_template = "/v1/{parent}/sections";

                let resource_name = format!("//chat.googleapis.com/{}", var_parent,);
                let builder = self.inner.builder(Method::GET, path);
                let builder = builder.query(&[("pageSize", &req.page_size)]);
                let builder = builder.query(&[("pageToken", &req.page_token)]);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::GET, path_template, resource_name)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.parent).map(|s| s.as_str()),
                        &[Segment::Literal("users/"), Segment::SingleWildcard],
                        "parent",
                        "users/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        if let Some(recorder) = gaxi::observability::RequestRecorder::current() {
            recorder.on_client_request(
                gaxi::observability::ClientRequestAttributes::default()
                    .set_rpc_method("google.chat.v1.ChatService/ListSections")
                    .set_url_template(_path_template)
                    .set_resource_name(_resource_name),
            );
        }
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(None::<gaxi::http::NoBody>, &method);
        self.inner.execute(builder, body, options).await
    }

    async fn position_section(
        &self,
        req: crate::model::PositionSectionRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::PositionSectionResponse>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let mut req = req;
        let (builder, method, _path_template, _resource_name) = None
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[
                        Segment::Literal("users/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/sections/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}:position", var_name,);
                let path_template = "/v1/{name}:position";

                let resource_name = format!("//chat.googleapis.com/{}", var_name,);
                let _ = Some(&mut req).map(|m| std::mem::take(&mut m.name));
                let builder = self.inner.builder(Method::POST, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::POST, path_template, resource_name)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[
                            Segment::Literal("users/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/sections/"),
                            Segment::SingleWildcard,
                        ],
                        "name",
                        "users/*/sections/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        if let Some(recorder) = gaxi::observability::RequestRecorder::current() {
            recorder.on_client_request(
                gaxi::observability::ClientRequestAttributes::default()
                    .set_rpc_method("google.chat.v1.ChatService/PositionSection")
                    .set_url_template(_path_template)
                    .set_resource_name(_resource_name),
            );
        }
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(Some(req), &method);
        self.inner.execute(builder, body, options).await
    }

    async fn list_section_items(
        &self,
        req: crate::model::ListSectionItemsRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::ListSectionItemsResponse>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method, _path_template, _resource_name) = None
            .or_else(|| {
                let var_parent = try_match(
                    Some(&req).map(|m| &m.parent).map(|s| s.as_str()),
                    &[
                        Segment::Literal("users/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/sections/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}/items", var_parent,);
                let path_template = "/v1/{parent}/items";

                let resource_name = format!("//chat.googleapis.com/{}", var_parent,);
                let builder = self.inner.builder(Method::GET, path);
                let builder = builder.query(&[("pageSize", &req.page_size)]);
                let builder = builder.query(&[("pageToken", &req.page_token)]);
                let builder = builder.query(&[("filter", &req.filter)]);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::GET, path_template, resource_name)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.parent).map(|s| s.as_str()),
                        &[
                            Segment::Literal("users/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/sections/"),
                            Segment::SingleWildcard,
                        ],
                        "parent",
                        "users/*/sections/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        if let Some(recorder) = gaxi::observability::RequestRecorder::current() {
            recorder.on_client_request(
                gaxi::observability::ClientRequestAttributes::default()
                    .set_rpc_method("google.chat.v1.ChatService/ListSectionItems")
                    .set_url_template(_path_template)
                    .set_resource_name(_resource_name),
            );
        }
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(None::<gaxi::http::NoBody>, &method);
        self.inner.execute(builder, body, options).await
    }

    async fn move_section_item(
        &self,
        req: crate::model::MoveSectionItemRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::MoveSectionItemResponse>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let mut req = req;
        let (builder, method, _path_template, _resource_name) = None
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[
                        Segment::Literal("users/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/sections/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/items/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}:move", var_name,);
                let path_template = "/v1/{name}:move";

                let resource_name = format!("//chat.googleapis.com/{}", var_name,);
                let _ = Some(&mut req).map(|m| std::mem::take(&mut m.name));
                let builder = self.inner.builder(Method::POST, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::POST, path_template, resource_name)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[
                            Segment::Literal("users/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/sections/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/items/"),
                            Segment::SingleWildcard,
                        ],
                        "name",
                        "users/*/sections/*/items/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        if let Some(recorder) = gaxi::observability::RequestRecorder::current() {
            recorder.on_client_request(
                gaxi::observability::ClientRequestAttributes::default()
                    .set_rpc_method("google.chat.v1.ChatService/MoveSectionItem")
                    .set_url_template(_path_template)
                    .set_resource_name(_resource_name),
            );
        }
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(Some(req), &method);
        self.inner.execute(builder, body, options).await
    }
}