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        use ::tracing::Instrument;
27        let context = Self::orchestrate_with_stop_point(runtime_plugins, input, ::aws_smithy_runtime::client::orchestrator::StopPoint::None)
28            // Create a parent span for the entire operation. Includes a random, internal-only,
29            // seven-digit ID for the operation orchestration so that it can be correlated in the logs.
30            .instrument(::tracing::debug_span!(
31                "amplifybackend.GetToken",
32                "rpc.service" = "amplifybackend",
33                "rpc.method" = "GetToken",
34                "sdk_invocation_id" = ::fastrand::u32(1_000_000..10_000_000),
35                "rpc.system" = "aws-api",
36            ))
37            .await
38            .map_err(map_err)?;
39        let output = context.finalize().map_err(map_err)?;
40        ::std::result::Result::Ok(
41            output
42                .downcast::<crate::operation::get_token::GetTokenOutput>()
43                .expect("correct output type"),
44        )
45    }
46
47    pub(crate) async fn orchestrate_with_stop_point(
48        runtime_plugins: &::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins,
49        input: crate::operation::get_token::GetTokenInput,
50        stop_point: ::aws_smithy_runtime::client::orchestrator::StopPoint,
51    ) -> ::std::result::Result<
52        ::aws_smithy_runtime_api::client::interceptors::context::InterceptorContext,
53        ::aws_smithy_runtime_api::client::result::SdkError<
54            ::aws_smithy_runtime_api::client::interceptors::context::Error,
55            ::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
56        >,
57    > {
58        let input = ::aws_smithy_runtime_api::client::interceptors::context::Input::erase(input);
59        ::aws_smithy_runtime::client::orchestrator::invoke_with_stop_point("amplifybackend", "GetToken", input, runtime_plugins, stop_point).await
60    }
61
62    pub(crate) fn operation_runtime_plugins(
63        client_runtime_plugins: ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins,
64        client_config: &crate::config::Config,
65        config_override: ::std::option::Option<crate::config::Builder>,
66    ) -> ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins {
67        let mut runtime_plugins = client_runtime_plugins.with_operation_plugin(Self::new());
68        runtime_plugins = runtime_plugins.with_client_plugin(crate::auth_plugin::DefaultAuthOptionsPlugin::new(vec![
69            ::aws_runtime::auth::sigv4::SCHEME_ID,
70        ]));
71        if let ::std::option::Option::Some(config_override) = config_override {
72            for plugin in config_override.runtime_plugins.iter().cloned() {
73                runtime_plugins = runtime_plugins.with_operation_plugin(plugin);
74            }
75            runtime_plugins = runtime_plugins.with_operation_plugin(crate::config::ConfigOverrideRuntimePlugin::new(
76                config_override,
77                client_config.config.clone(),
78                &client_config.runtime_components,
79            ));
80        }
81        runtime_plugins
82    }
83}
84impl ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugin for GetToken {
85    fn config(&self) -> ::std::option::Option<::aws_smithy_types::config_bag::FrozenLayer> {
86        let mut cfg = ::aws_smithy_types::config_bag::Layer::new("GetToken");
87
88        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedRequestSerializer::new(
89            GetTokenRequestSerializer,
90        ));
91        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedResponseDeserializer::new(
92            GetTokenResponseDeserializer,
93        ));
94
95        cfg.store_put(::aws_smithy_runtime_api::client::auth::AuthSchemeOptionResolverParams::new(
96            ::aws_smithy_runtime_api::client::auth::static_resolver::StaticAuthSchemeOptionResolverParams::new(),
97        ));
98
99        cfg.store_put(::aws_smithy_runtime_api::client::orchestrator::Metadata::new(
100            "GetToken",
101            "amplifybackend",
102        ));
103        let mut signing_options = ::aws_runtime::auth::SigningOptions::default();
104        signing_options.double_uri_encode = true;
105        signing_options.content_sha256_header = false;
106        signing_options.normalize_uri_path = true;
107        signing_options.payload_override = None;
108
109        cfg.store_put(::aws_runtime::auth::SigV4OperationSigningConfig {
110            signing_options,
111            ..::std::default::Default::default()
112        });
113
114        ::std::option::Option::Some(cfg.freeze())
115    }
116
117    fn runtime_components(
118        &self,
119        _: &::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder,
120    ) -> ::std::borrow::Cow<'_, ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder> {
121        #[allow(unused_mut)]
122        let mut rcb = ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder::new("GetToken")
123            .with_interceptor(::aws_smithy_runtime::client::stalled_stream_protection::StalledStreamProtectionInterceptor::default())
124            .with_interceptor(GetTokenEndpointParamsInterceptor)
125            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::TransientErrorClassifier::<
126                crate::operation::get_token::GetTokenError,
127            >::new())
128            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::ModeledAsRetryableClassifier::<
129                crate::operation::get_token::GetTokenError,
130            >::new())
131            .with_retry_classifier(::aws_runtime::retries::classifiers::AwsErrorCodeClassifier::<
132                crate::operation::get_token::GetTokenError,
133            >::new());
134
135        ::std::borrow::Cow::Owned(rcb)
136    }
137}
138
139#[derive(Debug)]
140struct GetTokenResponseDeserializer;
141impl ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse for GetTokenResponseDeserializer {
142    fn deserialize_nonstreaming(
143        &self,
144        response: &::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
145    ) -> ::aws_smithy_runtime_api::client::interceptors::context::OutputOrError {
146        let (success, status) = (response.status().is_success(), response.status().as_u16());
147        let headers = response.headers();
148        let body = response.body().bytes().expect("body loaded");
149        #[allow(unused_mut)]
150        let mut force_error = false;
151        ::tracing::debug!(request_id = ?::aws_types::request_id::RequestId::request_id(response));
152        let parse_result = if !success && status != 200 || force_error {
153            crate::protocol_serde::shape_get_token::de_get_token_http_error(status, headers, body)
154        } else {
155            crate::protocol_serde::shape_get_token::de_get_token_http_response(status, headers, body)
156        };
157        crate::protocol_serde::type_erase_result(parse_result)
158    }
159}
160#[derive(Debug)]
161struct GetTokenRequestSerializer;
162impl ::aws_smithy_runtime_api::client::ser_de::SerializeRequest for GetTokenRequestSerializer {
163    #[allow(unused_mut, clippy::let_and_return, clippy::needless_borrow, clippy::useless_conversion)]
164    fn serialize_input(
165        &self,
166        input: ::aws_smithy_runtime_api::client::interceptors::context::Input,
167        _cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
168    ) -> ::std::result::Result<::aws_smithy_runtime_api::client::orchestrator::HttpRequest, ::aws_smithy_runtime_api::box_error::BoxError> {
169        let input = input.downcast::<crate::operation::get_token::GetTokenInput>().expect("correct type");
170        let _header_serialization_settings = _cfg
171            .load::<crate::serialization_settings::HeaderSerializationSettings>()
172            .cloned()
173            .unwrap_or_default();
174        let mut request_builder = {
175            fn uri_base(
176                _input: &crate::operation::get_token::GetTokenInput,
177                output: &mut ::std::string::String,
178            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
179                use ::std::fmt::Write as _;
180                let input_1 = &_input.app_id;
181                let input_1 = input_1
182                    .as_ref()
183                    .ok_or_else(|| ::aws_smithy_types::error::operation::BuildError::missing_field("app_id", "cannot be empty or unset"))?;
184                let app_id = ::aws_smithy_http::label::fmt_string(input_1, ::aws_smithy_http::label::EncodingStrategy::Default);
185                if app_id.is_empty() {
186                    return ::std::result::Result::Err(::aws_smithy_types::error::operation::BuildError::missing_field(
187                        "app_id",
188                        "cannot be empty or unset",
189                    ));
190                }
191                let input_2 = &_input.session_id;
192                let input_2 = input_2
193                    .as_ref()
194                    .ok_or_else(|| ::aws_smithy_types::error::operation::BuildError::missing_field("session_id", "cannot be empty or unset"))?;
195                let session_id = ::aws_smithy_http::label::fmt_string(input_2, ::aws_smithy_http::label::EncodingStrategy::Default);
196                if session_id.is_empty() {
197                    return ::std::result::Result::Err(::aws_smithy_types::error::operation::BuildError::missing_field(
198                        "session_id",
199                        "cannot be empty or unset",
200                    ));
201                }
202                ::std::write!(output, "/backend/{AppId}/challenge/{SessionId}", AppId = app_id, SessionId = session_id)
203                    .expect("formatting should succeed");
204                ::std::result::Result::Ok(())
205            }
206            #[allow(clippy::unnecessary_wraps)]
207            fn update_http_builder(
208                input: &crate::operation::get_token::GetTokenInput,
209                builder: ::http::request::Builder,
210            ) -> ::std::result::Result<::http::request::Builder, ::aws_smithy_types::error::operation::BuildError> {
211                let mut uri = ::std::string::String::new();
212                uri_base(input, &mut uri)?;
213                ::std::result::Result::Ok(builder.method("GET").uri(uri))
214            }
215            let mut builder = update_http_builder(&input, ::http::request::Builder::new())?;
216            builder
217        };
218        let body = ::aws_smithy_types::body::SdkBody::from("");
219
220        ::std::result::Result::Ok(request_builder.body(body).expect("valid request").try_into().unwrap())
221    }
222}
223#[derive(Debug)]
224struct GetTokenEndpointParamsInterceptor;
225
226impl ::aws_smithy_runtime_api::client::interceptors::Intercept for GetTokenEndpointParamsInterceptor {
227    fn name(&self) -> &'static str {
228        "GetTokenEndpointParamsInterceptor"
229    }
230
231    fn read_before_execution(
232        &self,
233        context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
234            '_,
235            ::aws_smithy_runtime_api::client::interceptors::context::Input,
236            ::aws_smithy_runtime_api::client::interceptors::context::Output,
237            ::aws_smithy_runtime_api::client::interceptors::context::Error,
238        >,
239        cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
240    ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
241        let _input = context
242            .input()
243            .downcast_ref::<GetTokenInput>()
244            .ok_or("failed to downcast to GetTokenInput")?;
245
246        let params = crate::config::endpoint::Params::builder()
247            .set_region(cfg.load::<::aws_types::region::Region>().map(|r| r.as_ref().to_owned()))
248            .set_use_dual_stack(cfg.load::<::aws_types::endpoint_config::UseDualStack>().map(|ty| ty.0))
249            .set_use_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
250            .set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
251            .build()
252            .map_err(|err| {
253                ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err)
254            })?;
255        cfg.interceptor_state()
256            .store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
257        ::std::result::Result::Ok(())
258    }
259}
260
261// The get_* functions below are generated from JMESPath expressions in the
262// operationContextParams trait. They target the operation's input shape.
263
264/// Error type for the `GetTokenError` operation.
265#[non_exhaustive]
266#[derive(::std::fmt::Debug)]
267pub enum GetTokenError {
268    /// <p>An error returned if a request is not formed properly.</p>
269    BadRequestException(crate::types::error::BadRequestException),
270    /// <p>An error returned if there's a temporary issue with the service.</p>
271    GatewayTimeoutException(crate::types::error::GatewayTimeoutException),
272    /// <p>An error returned when a specific resource type is not found.</p>
273    NotFoundException(crate::types::error::NotFoundException),
274    /// <p>An error that is returned when a limit of a specific type has been exceeded.</p>
275    TooManyRequestsException(crate::types::error::TooManyRequestsException),
276    /// An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).
277    #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
278    variable wildcard pattern and check `.code()`:
279     \
280    &nbsp;&nbsp;&nbsp;`err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
281     \
282    See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-GetTokenError) for what information is available for the error.")]
283    Unhandled(crate::error::sealed_unhandled::Unhandled),
284}
285impl GetTokenError {
286    /// Creates the `GetTokenError::Unhandled` variant from any error type.
287    pub fn unhandled(
288        err: impl ::std::convert::Into<::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>>,
289    ) -> Self {
290        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
291            source: err.into(),
292            meta: ::std::default::Default::default(),
293        })
294    }
295
296    /// Creates the `GetTokenError::Unhandled` variant from an [`ErrorMetadata`](::aws_smithy_types::error::ErrorMetadata).
297    pub fn generic(err: ::aws_smithy_types::error::ErrorMetadata) -> Self {
298        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
299            source: err.clone().into(),
300            meta: err,
301        })
302    }
303    ///
304    /// Returns error metadata, which includes the error code, message,
305    /// request ID, and potentially additional information.
306    ///
307    pub fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
308        match self {
309            Self::BadRequestException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
310            Self::GatewayTimeoutException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
311            Self::NotFoundException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
312            Self::TooManyRequestsException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
313            Self::Unhandled(e) => &e.meta,
314        }
315    }
316    /// Returns `true` if the error kind is `GetTokenError::BadRequestException`.
317    pub fn is_bad_request_exception(&self) -> bool {
318        matches!(self, Self::BadRequestException(_))
319    }
320    /// Returns `true` if the error kind is `GetTokenError::GatewayTimeoutException`.
321    pub fn is_gateway_timeout_exception(&self) -> bool {
322        matches!(self, Self::GatewayTimeoutException(_))
323    }
324    /// Returns `true` if the error kind is `GetTokenError::NotFoundException`.
325    pub fn is_not_found_exception(&self) -> bool {
326        matches!(self, Self::NotFoundException(_))
327    }
328    /// Returns `true` if the error kind is `GetTokenError::TooManyRequestsException`.
329    pub fn is_too_many_requests_exception(&self) -> bool {
330        matches!(self, Self::TooManyRequestsException(_))
331    }
332}
333impl ::std::error::Error for GetTokenError {
334    fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
335        match self {
336            Self::BadRequestException(_inner) => ::std::option::Option::Some(_inner),
337            Self::GatewayTimeoutException(_inner) => ::std::option::Option::Some(_inner),
338            Self::NotFoundException(_inner) => ::std::option::Option::Some(_inner),
339            Self::TooManyRequestsException(_inner) => ::std::option::Option::Some(_inner),
340            Self::Unhandled(_inner) => ::std::option::Option::Some(&*_inner.source),
341        }
342    }
343}
344impl ::std::fmt::Display for GetTokenError {
345    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
346        match self {
347            Self::BadRequestException(_inner) => _inner.fmt(f),
348            Self::GatewayTimeoutException(_inner) => _inner.fmt(f),
349            Self::NotFoundException(_inner) => _inner.fmt(f),
350            Self::TooManyRequestsException(_inner) => _inner.fmt(f),
351            Self::Unhandled(_inner) => {
352                if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
353                    write!(f, "unhandled error ({code})")
354                } else {
355                    f.write_str("unhandled error")
356                }
357            }
358        }
359    }
360}
361impl ::aws_smithy_types::retry::ProvideErrorKind for GetTokenError {
362    fn code(&self) -> ::std::option::Option<&str> {
363        ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
364    }
365    fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
366        ::std::option::Option::None
367    }
368}
369impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for GetTokenError {
370    fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
371        match self {
372            Self::BadRequestException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
373            Self::GatewayTimeoutException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
374            Self::NotFoundException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
375            Self::TooManyRequestsException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
376            Self::Unhandled(_inner) => &_inner.meta,
377        }
378    }
379}
380impl ::aws_smithy_runtime_api::client::result::CreateUnhandledError for GetTokenError {
381    fn create_unhandled_error(
382        source: ::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>,
383        meta: ::std::option::Option<::aws_smithy_types::error::ErrorMetadata>,
384    ) -> Self {
385        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
386            source,
387            meta: meta.unwrap_or_default(),
388        })
389    }
390}
391impl ::aws_types::request_id::RequestId for crate::operation::get_token::GetTokenError {
392    fn request_id(&self) -> Option<&str> {
393        self.meta().request_id()
394    }
395}
396
397pub use crate::operation::get_token::_get_token_output::GetTokenOutput;
398
399pub use crate::operation::get_token::_get_token_input::GetTokenInput;
400
401mod _get_token_input;
402
403mod _get_token_output;
404
405/// Builders
406pub mod builders;
aws_sdk_amplifybackend/operation/get_token.rs

aws_sdk_amplifybackend/operation/
get_token.rs
