google-cloud-ftp-v1 1.0.0

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

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

impl CloudFtp {
    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::CloudFtp for CloudFtp {
    async fn list_servers(
        &self,
        req: crate::model::ListServersRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::ListServersResponse>> {
        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("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/locations/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}/servers", var_parent,);
                let path_template = "/v1/{parent}/servers";

                let resource_name = format!("//ftp.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(&[("view", &req.view)]);
                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("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/locations/"),
                            Segment::SingleWildcard,
                        ],
                        "parent",
                        "projects/*/locations/*",
                    );
                    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.cloud.ftp.v1.CloudFtp/ListServers")
                    .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_server(
        &self,
        req: crate::model::GetServerRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::Server>> {
        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("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/locations/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/servers/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}", var_name,);
                let path_template = "/v1/{name}";

                let resource_name = format!("//ftp.googleapis.com/{}", var_name,);
                let builder = self.inner.builder(Method::GET, path);
                let builder = builder.query(&[("view", &req.view)]);
                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("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/locations/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/servers/"),
                            Segment::SingleWildcard,
                        ],
                        "name",
                        "projects/*/locations/*/servers/*",
                    );
                    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.cloud.ftp.v1.CloudFtp/GetServer")
                    .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_server(
        &self,
        req: crate::model::CreateServerRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<google_cloud_longrunning::model::Operation>> {
        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("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/locations/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}/servers", var_parent,);
                let path_template = "/v1/{parent}/servers";

                let resource_name = format!("//ftp.googleapis.com/{}", var_parent,);
                let builder = self.inner.builder(Method::POST, path);
                let builder = builder.query(&[("serverId", &req.server_id)]);
                let builder = builder.query(&[("requestId", &req.request_id)]);
                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("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/locations/"),
                            Segment::SingleWildcard,
                        ],
                        "parent",
                        "projects/*/locations/*",
                    );
                    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.cloud.ftp.v1.CloudFtp/CreateServer")
                    .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.server, &method);
        self.inner.execute(builder, body, options).await
    }

    async fn update_server(
        &self,
        req: crate::model::UpdateServerRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<google_cloud_longrunning::model::Operation>> {
        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_server_name = try_match(
                    Some(&req)
                        .and_then(|m| m.server.as_ref())
                        .map(|m| &m.name)
                        .map(|s| s.as_str()),
                    &[
                        Segment::Literal("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/locations/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/servers/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}", var_server_name,);
                let path_template = "/v1/{server.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(&[("requestId", &req.request_id)]);
                    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.server.as_ref())
                            .map(|m| &m.name)
                            .map(|s| s.as_str()),
                        &[
                            Segment::Literal("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/locations/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/servers/"),
                            Segment::SingleWildcard,
                        ],
                        "server.name",
                        "projects/*/locations/*/servers/*",
                    );
                    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.cloud.ftp.v1.CloudFtp/UpdateServer")
                    .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.server, &method);
        self.inner.execute(builder, body, options).await
    }

    async fn delete_server(
        &self,
        req: crate::model::DeleteServerRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<google_cloud_longrunning::model::Operation>> {
        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("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/locations/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/servers/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}", var_name,);
                let path_template = "/v1/{name}";

                let resource_name = format!("//ftp.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("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/locations/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/servers/"),
                            Segment::SingleWildcard,
                        ],
                        "name",
                        "projects/*/locations/*/servers/*",
                    );
                    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.cloud.ftp.v1.CloudFtp/DeleteServer")
                    .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_users(
        &self,
        req: crate::model::ListUsersRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::ListUsersResponse>> {
        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("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/locations/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/servers/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}/users", var_parent,);
                let path_template = "/v1/{parent}/users";

                let resource_name = format!("//ftp.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(&[("view", &req.view)]);
                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("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/locations/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/servers/"),
                            Segment::SingleWildcard,
                        ],
                        "parent",
                        "projects/*/locations/*/servers/*",
                    );
                    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.cloud.ftp.v1.CloudFtp/ListUsers")
                    .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_user(
        &self,
        req: crate::model::GetUserRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::User>> {
        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("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/locations/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/servers/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/users/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}", var_name,);
                let path_template = "/v1/{name}";

                let resource_name = format!("//ftp.googleapis.com/{}", var_name,);
                let builder = self.inner.builder(Method::GET, path);
                let builder = builder.query(&[("view", &req.view)]);
                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("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/locations/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/servers/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/users/"),
                            Segment::SingleWildcard,
                        ],
                        "name",
                        "projects/*/locations/*/servers/*/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.cloud.ftp.v1.CloudFtp/GetUser")
                    .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_user(
        &self,
        req: crate::model::CreateUserRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<google_cloud_longrunning::model::Operation>> {
        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("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/locations/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/servers/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}/users", var_parent,);
                let path_template = "/v1/{parent}/users";

                let resource_name = format!("//ftp.googleapis.com/{}", var_parent,);
                let builder = self.inner.builder(Method::POST, path);
                let builder = builder.query(&[("userId", &req.user_id)]);
                let builder = builder.query(&[("requestId", &req.request_id)]);
                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("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/locations/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/servers/"),
                            Segment::SingleWildcard,
                        ],
                        "parent",
                        "projects/*/locations/*/servers/*",
                    );
                    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.cloud.ftp.v1.CloudFtp/CreateUser")
                    .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.user, &method);
        self.inner.execute(builder, body, options).await
    }

    async fn update_user(
        &self,
        req: crate::model::UpdateUserRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<google_cloud_longrunning::model::Operation>> {
        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_user_name = try_match(
                    Some(&req)
                        .and_then(|m| m.user.as_ref())
                        .map(|m| &m.name)
                        .map(|s| s.as_str()),
                    &[
                        Segment::Literal("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/locations/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/servers/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/users/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}", var_user_name,);
                let path_template = "/v1/{user.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.user.as_ref())
                            .map(|m| &m.name)
                            .map(|s| s.as_str()),
                        &[
                            Segment::Literal("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/locations/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/servers/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/users/"),
                            Segment::SingleWildcard,
                        ],
                        "user.name",
                        "projects/*/locations/*/servers/*/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.cloud.ftp.v1.CloudFtp/UpdateUser")
                    .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.user, &method);
        self.inner.execute(builder, body, options).await
    }

    async fn delete_user(
        &self,
        req: crate::model::DeleteUserRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<google_cloud_longrunning::model::Operation>> {
        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("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/locations/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/servers/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/users/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}", var_name,);
                let path_template = "/v1/{name}";

                let resource_name = format!("//ftp.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("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/locations/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/servers/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/users/"),
                            Segment::SingleWildcard,
                        ],
                        "name",
                        "projects/*/locations/*/servers/*/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.cloud.ftp.v1.CloudFtp/DeleteUser")
                    .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 start_server(
        &self,
        req: crate::model::StartServerRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<google_cloud_longrunning::model::Operation>> {
        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("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/locations/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/servers/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}:start", var_name,);
                let path_template = "/v1/{name}:start";

                let resource_name = format!("//ftp.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("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/locations/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/servers/"),
                            Segment::SingleWildcard,
                        ],
                        "name",
                        "projects/*/locations/*/servers/*",
                    );
                    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.cloud.ftp.v1.CloudFtp/StartServer")
                    .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 stop_server(
        &self,
        req: crate::model::StopServerRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<google_cloud_longrunning::model::Operation>> {
        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("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/locations/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/servers/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}:stop", var_name,);
                let path_template = "/v1/{name}:stop";

                let resource_name = format!("//ftp.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("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/locations/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/servers/"),
                            Segment::SingleWildcard,
                        ],
                        "name",
                        "projects/*/locations/*/servers/*",
                    );
                    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.cloud.ftp.v1.CloudFtp/StopServer")
                    .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_locations(
        &self,
        req: google_cloud_location::model::ListLocationsRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<google_cloud_location::model::ListLocationsResponse>> {
        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_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[Segment::Literal("projects/"), Segment::SingleWildcard],
                )?;
                let path = format!("/v1/{}/locations", var_name,);
                let path_template = "/v1/{name}/locations";

                let builder = self.inner.builder(Method::GET, path);
                let builder = builder.query(&[("filter", &req.filter)]);
                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)))
            })
            .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("projects/"), Segment::SingleWildcard],
                        "name",
                        "projects/*",
                    );
                    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.cloud.location.Locations/ListLocations")
                    .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_location(
        &self,
        req: google_cloud_location::model::GetLocationRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<google_cloud_location::model::Location>> {
        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_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[
                        Segment::Literal("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/locations/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}", var_name,);
                let path_template = "/v1/{name}";

                let builder = self.inner.builder(Method::GET, path);
                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();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[
                            Segment::Literal("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/locations/"),
                            Segment::SingleWildcard,
                        ],
                        "name",
                        "projects/*/locations/*",
                    );
                    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.cloud.location.Locations/GetLocation")
                    .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 list_operations(
        &self,
        req: google_cloud_longrunning::model::ListOperationsRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<google_cloud_longrunning::model::ListOperationsResponse>> {
        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_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[
                        Segment::Literal("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/locations/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}/operations", var_name,);
                let path_template = "/v1/{name}/operations";

                let builder = self.inner.builder(Method::GET, path);
                let builder = builder.query(&[("filter", &req.filter)]);
                let builder = builder.query(&[("pageSize", &req.page_size)]);
                let builder = builder.query(&[("pageToken", &req.page_token)]);
                let builder =
                    builder.query(&[("returnPartialSuccess", &req.return_partial_success)]);
                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();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[
                            Segment::Literal("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/locations/"),
                            Segment::SingleWildcard,
                        ],
                        "name",
                        "projects/*/locations/*",
                    );
                    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.longrunning.Operations/ListOperations")
                    .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_operation(
        &self,
        req: google_cloud_longrunning::model::GetOperationRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<google_cloud_longrunning::model::Operation>> {
        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_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[
                        Segment::Literal("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/locations/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/operations/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}", var_name,);
                let path_template = "/v1/{name}";

                let builder = self.inner.builder(Method::GET, path);
                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();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[
                            Segment::Literal("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/locations/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/operations/"),
                            Segment::SingleWildcard,
                        ],
                        "name",
                        "projects/*/locations/*/operations/*",
                    );
                    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.longrunning.Operations/GetOperation")
                    .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_operation(
        &self,
        req: google_cloud_longrunning::model::DeleteOperationRequest,
        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) = None
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[
                        Segment::Literal("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/locations/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/operations/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}", var_name,);
                let path_template = "/v1/{name}";

                let builder = self.inner.builder(Method::DELETE, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::DELETE, path_template)))
            })
            .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("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/locations/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/operations/"),
                            Segment::SingleWildcard,
                        ],
                        "name",
                        "projects/*/locations/*/operations/*",
                    );
                    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.longrunning.Operations/DeleteOperation")
                    .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
            .map(|r: crate::Response<wkt::Empty>| {
                let (parts, _) = r.into_parts();
                crate::Response::from_parts(parts, ())
            })
    }

    async fn cancel_operation(
        &self,
        req: google_cloud_longrunning::model::CancelOperationRequest,
        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 mut req = req;
        let (builder, method, _path_template) = None
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[
                        Segment::Literal("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/locations/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/operations/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}:cancel", var_name,);
                let path_template = "/v1/{name}:cancel";

                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)))
            })
            .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("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/locations/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/operations/"),
                            Segment::SingleWildcard,
                        ],
                        "name",
                        "projects/*/locations/*/operations/*",
                    );
                    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.longrunning.Operations/CancelOperation")
                    .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
            .map(|r: crate::Response<wkt::Empty>| {
                let (parts, _) = r.into_parts();
                crate::Response::from_parts(parts, ())
            })
    }

    fn get_polling_error_policy(
        &self,
        options: &crate::RequestOptions,
    ) -> std::sync::Arc<dyn google_cloud_gax::polling_error_policy::PollingErrorPolicy> {
        self.inner.get_polling_error_policy(options)
    }

    fn get_polling_backoff_policy(
        &self,
        options: &crate::RequestOptions,
    ) -> std::sync::Arc<dyn google_cloud_gax::polling_backoff_policy::PollingBackoffPolicy> {
        self.inner.get_polling_backoff_policy(options)
    }
}