aws_sdk_amplifybackend/operation/
get_token.rs

1// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
2/// Orchestration and serialization glue logic for `GetToken`.
3#[derive(::std::clone::Clone, ::std::default::Default, ::std::fmt::Debug)]
4#[non_exhaustive]
5pub struct GetToken;
6impl GetToken {
7    /// Creates a new `GetToken`
8    pub fn new() -> Self {
9        Self
10    }
11    pub(crate) async fn orchestrate(
12        runtime_plugins: &::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins,
13        input: crate::operation::get_token::GetTokenInput,
14    ) -> ::std::result::Result<
15        crate::operation::get_token::GetTokenOutput,
16        ::aws_smithy_runtime_api::client::result::SdkError<
17            crate::operation::get_token::GetTokenError,
18            ::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
19        >,
20    > {
21        let map_err =
22            |err: ::aws_smithy_runtime_api::client::result::SdkError<
23                ::aws_smithy_runtime_api::client::interceptors::context::Error,
24                ::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
25            >| { err.map_service_error(|err| err.downcast::<crate::operation::get_token::GetTokenError>().expect("correct error type")) };
26        let context = Self::orchestrate_with_stop_point(runtime_plugins, input, ::aws_smithy_runtime::client::orchestrator::StopPoint::None)
27            .await
28            .map_err(map_err)?;
29        let output = context.finalize().map_err(map_err)?;
30        ::std::result::Result::Ok(
31            output
32                .downcast::<crate::operation::get_token::GetTokenOutput>()
33                .expect("correct output type"),
34        )
35    }
36
37    pub(crate) async fn orchestrate_with_stop_point(
38        runtime_plugins: &::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins,
39        input: crate::operation::get_token::GetTokenInput,
40        stop_point: ::aws_smithy_runtime::client::orchestrator::StopPoint,
41    ) -> ::std::result::Result<
42        ::aws_smithy_runtime_api::client::interceptors::context::InterceptorContext,
43        ::aws_smithy_runtime_api::client::result::SdkError<
44            ::aws_smithy_runtime_api::client::interceptors::context::Error,
45            ::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
46        >,
47    > {
48        let input = ::aws_smithy_runtime_api::client::interceptors::context::Input::erase(input);
49        ::aws_smithy_runtime::client::orchestrator::invoke_with_stop_point("amplifybackend", "GetToken", input, runtime_plugins, stop_point).await
50    }
51
52    pub(crate) fn operation_runtime_plugins(
53        client_runtime_plugins: ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins,
54        client_config: &crate::config::Config,
55        config_override: ::std::option::Option<crate::config::Builder>,
56    ) -> ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins {
57        let mut runtime_plugins = client_runtime_plugins.with_operation_plugin(Self::new());
58        runtime_plugins = runtime_plugins.with_client_plugin(crate::auth_plugin::DefaultAuthOptionsPlugin::new(vec![
59            ::aws_runtime::auth::sigv4::SCHEME_ID,
60        ]));
61        if let ::std::option::Option::Some(config_override) = config_override {
62            for plugin in config_override.runtime_plugins.iter().cloned() {
63                runtime_plugins = runtime_plugins.with_operation_plugin(plugin);
64            }
65            runtime_plugins = runtime_plugins.with_operation_plugin(crate::config::ConfigOverrideRuntimePlugin::new(
66                config_override,
67                client_config.config.clone(),
68                &client_config.runtime_components,
69            ));
70        }
71        runtime_plugins
72    }
73}
74impl ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugin for GetToken {
75    fn config(&self) -> ::std::option::Option<::aws_smithy_types::config_bag::FrozenLayer> {
76        let mut cfg = ::aws_smithy_types::config_bag::Layer::new("GetToken");
77
78        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedRequestSerializer::new(
79            GetTokenRequestSerializer,
80        ));
81        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedResponseDeserializer::new(
82            GetTokenResponseDeserializer,
83        ));
84
85        cfg.store_put(::aws_smithy_runtime_api::client::auth::AuthSchemeOptionResolverParams::new(
86            ::aws_smithy_runtime_api::client::auth::static_resolver::StaticAuthSchemeOptionResolverParams::new(),
87        ));
88
89        cfg.store_put(::aws_smithy_runtime_api::client::orchestrator::Metadata::new(
90            "GetToken",
91            "amplifybackend",
92        ));
93        let mut signing_options = ::aws_runtime::auth::SigningOptions::default();
94        signing_options.double_uri_encode = true;
95        signing_options.content_sha256_header = false;
96        signing_options.normalize_uri_path = true;
97        signing_options.payload_override = None;
98
99        cfg.store_put(::aws_runtime::auth::SigV4OperationSigningConfig {
100            signing_options,
101            ..::std::default::Default::default()
102        });
103
104        ::std::option::Option::Some(cfg.freeze())
105    }
106
107    fn runtime_components(
108        &self,
109        _: &::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder,
110    ) -> ::std::borrow::Cow<'_, ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder> {
111        #[allow(unused_mut)]
112        let mut rcb = ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder::new("GetToken")
113            .with_interceptor(::aws_smithy_runtime::client::stalled_stream_protection::StalledStreamProtectionInterceptor::default())
114            .with_interceptor(GetTokenEndpointParamsInterceptor)
115            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::TransientErrorClassifier::<
116                crate::operation::get_token::GetTokenError,
117            >::new())
118            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::ModeledAsRetryableClassifier::<
119                crate::operation::get_token::GetTokenError,
120            >::new())
121            .with_retry_classifier(::aws_runtime::retries::classifiers::AwsErrorCodeClassifier::<
122                crate::operation::get_token::GetTokenError,
123            >::new());
124
125        ::std::borrow::Cow::Owned(rcb)
126    }
127}
128
129#[derive(Debug)]
130struct GetTokenResponseDeserializer;
131impl ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse for GetTokenResponseDeserializer {
132    fn deserialize_nonstreaming(
133        &self,
134        response: &::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
135    ) -> ::aws_smithy_runtime_api::client::interceptors::context::OutputOrError {
136        let (success, status) = (response.status().is_success(), response.status().as_u16());
137        let headers = response.headers();
138        let body = response.body().bytes().expect("body loaded");
139        #[allow(unused_mut)]
140        let mut force_error = false;
141        ::tracing::debug!(request_id = ?::aws_types::request_id::RequestId::request_id(response));
142        let parse_result = if !success && status != 200 || force_error {
143            crate::protocol_serde::shape_get_token::de_get_token_http_error(status, headers, body)
144        } else {
145            crate::protocol_serde::shape_get_token::de_get_token_http_response(status, headers, body)
146        };
147        crate::protocol_serde::type_erase_result(parse_result)
148    }
149}
150#[derive(Debug)]
151struct GetTokenRequestSerializer;
152impl ::aws_smithy_runtime_api::client::ser_de::SerializeRequest for GetTokenRequestSerializer {
153    #[allow(unused_mut, clippy::let_and_return, clippy::needless_borrow, clippy::useless_conversion)]
154    fn serialize_input(
155        &self,
156        input: ::aws_smithy_runtime_api::client::interceptors::context::Input,
157        _cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
158    ) -> ::std::result::Result<::aws_smithy_runtime_api::client::orchestrator::HttpRequest, ::aws_smithy_runtime_api::box_error::BoxError> {
159        let input = input.downcast::<crate::operation::get_token::GetTokenInput>().expect("correct type");
160        let _header_serialization_settings = _cfg
161            .load::<crate::serialization_settings::HeaderSerializationSettings>()
162            .cloned()
163            .unwrap_or_default();
164        let mut request_builder = {
165            fn uri_base(
166                _input: &crate::operation::get_token::GetTokenInput,
167                output: &mut ::std::string::String,
168            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
169                use ::std::fmt::Write as _;
170                let input_1 = &_input.app_id;
171                let input_1 = input_1
172                    .as_ref()
173                    .ok_or_else(|| ::aws_smithy_types::error::operation::BuildError::missing_field("app_id", "cannot be empty or unset"))?;
174                let app_id = ::aws_smithy_http::label::fmt_string(input_1, ::aws_smithy_http::label::EncodingStrategy::Default);
175                if app_id.is_empty() {
176                    return ::std::result::Result::Err(::aws_smithy_types::error::operation::BuildError::missing_field(
177                        "app_id",
178                        "cannot be empty or unset",
179                    ));
180                }
181                let input_2 = &_input.session_id;
182                let input_2 = input_2
183                    .as_ref()
184                    .ok_or_else(|| ::aws_smithy_types::error::operation::BuildError::missing_field("session_id", "cannot be empty or unset"))?;
185                let session_id = ::aws_smithy_http::label::fmt_string(input_2, ::aws_smithy_http::label::EncodingStrategy::Default);
186                if session_id.is_empty() {
187                    return ::std::result::Result::Err(::aws_smithy_types::error::operation::BuildError::missing_field(
188                        "session_id",
189                        "cannot be empty or unset",
190                    ));
191                }
192                ::std::write!(output, "/backend/{AppId}/challenge/{SessionId}", AppId = app_id, SessionId = session_id)
193                    .expect("formatting should succeed");
194                ::std::result::Result::Ok(())
195            }
196            #[allow(clippy::unnecessary_wraps)]
197            fn update_http_builder(
198                input: &crate::operation::get_token::GetTokenInput,
199                builder: ::http::request::Builder,
200            ) -> ::std::result::Result<::http::request::Builder, ::aws_smithy_types::error::operation::BuildError> {
201                let mut uri = ::std::string::String::new();
202                uri_base(input, &mut uri)?;
203                ::std::result::Result::Ok(builder.method("GET").uri(uri))
204            }
205            let mut builder = update_http_builder(&input, ::http::request::Builder::new())?;
206            builder
207        };
208        let body = ::aws_smithy_types::body::SdkBody::from("");
209
210        ::std::result::Result::Ok(request_builder.body(body).expect("valid request").try_into().unwrap())
211    }
212}
213#[derive(Debug)]
214struct GetTokenEndpointParamsInterceptor;
215
216impl ::aws_smithy_runtime_api::client::interceptors::Intercept for GetTokenEndpointParamsInterceptor {
217    fn name(&self) -> &'static str {
218        "GetTokenEndpointParamsInterceptor"
219    }
220
221    fn read_before_execution(
222        &self,
223        context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
224            '_,
225            ::aws_smithy_runtime_api::client::interceptors::context::Input,
226            ::aws_smithy_runtime_api::client::interceptors::context::Output,
227            ::aws_smithy_runtime_api::client::interceptors::context::Error,
228        >,
229        cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
230    ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
231        let _input = context
232            .input()
233            .downcast_ref::<GetTokenInput>()
234            .ok_or("failed to downcast to GetTokenInput")?;
235
236        let params = crate::config::endpoint::Params::builder()
237            .set_region(cfg.load::<::aws_types::region::Region>().map(|r| r.as_ref().to_owned()))
238            .set_use_dual_stack(cfg.load::<::aws_types::endpoint_config::UseDualStack>().map(|ty| ty.0))
239            .set_use_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
240            .set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
241            .build()
242            .map_err(|err| {
243                ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err)
244            })?;
245        cfg.interceptor_state()
246            .store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
247        ::std::result::Result::Ok(())
248    }
249}
250
251// The get_* functions below are generated from JMESPath expressions in the
252// operationContextParams trait. They target the operation's input shape.
253
254/// Error type for the `GetTokenError` operation.
255#[non_exhaustive]
256#[derive(::std::fmt::Debug)]
257pub enum GetTokenError {
258    /// <p>An error returned if a request is not formed properly.</p>
259    BadRequestException(crate::types::error::BadRequestException),
260    /// <p>An error returned if there's a temporary issue with the service.</p>
261    GatewayTimeoutException(crate::types::error::GatewayTimeoutException),
262    /// <p>An error returned when a specific resource type is not found.</p>
263    NotFoundException(crate::types::error::NotFoundException),
264    /// <p>An error that is returned when a limit of a specific type has been exceeded.</p>
265    TooManyRequestsException(crate::types::error::TooManyRequestsException),
266    /// An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).
267    #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
268    variable wildcard pattern and check `.code()`:
269     \
270    &nbsp;&nbsp;&nbsp;`err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
271     \
272    See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-GetTokenError) for what information is available for the error.")]
273    Unhandled(crate::error::sealed_unhandled::Unhandled),
274}
275impl GetTokenError {
276    /// Creates the `GetTokenError::Unhandled` variant from any error type.
277    pub fn unhandled(
278        err: impl ::std::convert::Into<::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>>,
279    ) -> Self {
280        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
281            source: err.into(),
282            meta: ::std::default::Default::default(),
283        })
284    }
285
286    /// Creates the `GetTokenError::Unhandled` variant from an [`ErrorMetadata`](::aws_smithy_types::error::ErrorMetadata).
287    pub fn generic(err: ::aws_smithy_types::error::ErrorMetadata) -> Self {
288        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
289            source: err.clone().into(),
290            meta: err,
291        })
292    }
293    ///
294    /// Returns error metadata, which includes the error code, message,
295    /// request ID, and potentially additional information.
296    ///
297    pub fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
298        match self {
299            Self::BadRequestException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
300            Self::GatewayTimeoutException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
301            Self::NotFoundException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
302            Self::TooManyRequestsException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
303            Self::Unhandled(e) => &e.meta,
304        }
305    }
306    /// Returns `true` if the error kind is `GetTokenError::BadRequestException`.
307    pub fn is_bad_request_exception(&self) -> bool {
308        matches!(self, Self::BadRequestException(_))
309    }
310    /// Returns `true` if the error kind is `GetTokenError::GatewayTimeoutException`.
311    pub fn is_gateway_timeout_exception(&self) -> bool {
312        matches!(self, Self::GatewayTimeoutException(_))
313    }
314    /// Returns `true` if the error kind is `GetTokenError::NotFoundException`.
315    pub fn is_not_found_exception(&self) -> bool {
316        matches!(self, Self::NotFoundException(_))
317    }
318    /// Returns `true` if the error kind is `GetTokenError::TooManyRequestsException`.
319    pub fn is_too_many_requests_exception(&self) -> bool {
320        matches!(self, Self::TooManyRequestsException(_))
321    }
322}
323impl ::std::error::Error for GetTokenError {
324    fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
325        match self {
326            Self::BadRequestException(_inner) => ::std::option::Option::Some(_inner),
327            Self::GatewayTimeoutException(_inner) => ::std::option::Option::Some(_inner),
328            Self::NotFoundException(_inner) => ::std::option::Option::Some(_inner),
329            Self::TooManyRequestsException(_inner) => ::std::option::Option::Some(_inner),
330            Self::Unhandled(_inner) => ::std::option::Option::Some(&*_inner.source),
331        }
332    }
333}
334impl ::std::fmt::Display for GetTokenError {
335    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
336        match self {
337            Self::BadRequestException(_inner) => _inner.fmt(f),
338            Self::GatewayTimeoutException(_inner) => _inner.fmt(f),
339            Self::NotFoundException(_inner) => _inner.fmt(f),
340            Self::TooManyRequestsException(_inner) => _inner.fmt(f),
341            Self::Unhandled(_inner) => {
342                if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
343                    write!(f, "unhandled error ({code})")
344                } else {
345                    f.write_str("unhandled error")
346                }
347            }
348        }
349    }
350}
351impl ::aws_smithy_types::retry::ProvideErrorKind for GetTokenError {
352    fn code(&self) -> ::std::option::Option<&str> {
353        ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
354    }
355    fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
356        ::std::option::Option::None
357    }
358}
359impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for GetTokenError {
360    fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
361        match self {
362            Self::BadRequestException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
363            Self::GatewayTimeoutException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
364            Self::NotFoundException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
365            Self::TooManyRequestsException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
366            Self::Unhandled(_inner) => &_inner.meta,
367        }
368    }
369}
370impl ::aws_smithy_runtime_api::client::result::CreateUnhandledError for GetTokenError {
371    fn create_unhandled_error(
372        source: ::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>,
373        meta: ::std::option::Option<::aws_smithy_types::error::ErrorMetadata>,
374    ) -> Self {
375        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
376            source,
377            meta: meta.unwrap_or_default(),
378        })
379    }
380}
381impl ::aws_types::request_id::RequestId for crate::operation::get_token::GetTokenError {
382    fn request_id(&self) -> Option<&str> {
383        self.meta().request_id()
384    }
385}
386
387pub use crate::operation::get_token::_get_token_output::GetTokenOutput;
388
389pub use crate::operation::get_token::_get_token_input::GetTokenInput;
390
391mod _get_token_input;
392
393mod _get_token_output;
394
395/// Builders
396pub mod builders;
aws_sdk_amplifybackend/operation/get_token.rs

aws_sdk_amplifybackend/operation/
get_token.rs
