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        use ::tracing::Instrument;
50        ::aws_smithy_runtime::client::orchestrator::invoke_with_stop_point("AmplifyBackend", "GetToken", input, runtime_plugins, stop_point)
51            // Create a parent span for the entire operation. Includes a random, internal-only,
52            // seven-digit ID for the operation orchestration so that it can be correlated in the logs.
53            .instrument(::tracing::debug_span!(
54                "AmplifyBackend.GetToken",
55                "rpc.service" = "AmplifyBackend",
56                "rpc.method" = "GetToken",
57                "sdk_invocation_id" = ::fastrand::u32(1_000_000..10_000_000),
58                "rpc.system" = "aws-api",
59            ))
60            .await
61    }
62
63    pub(crate) fn operation_runtime_plugins(
64        client_runtime_plugins: ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins,
65        client_config: &crate::config::Config,
66        config_override: ::std::option::Option<crate::config::Builder>,
67    ) -> ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins {
68        let mut runtime_plugins = client_runtime_plugins.with_operation_plugin(Self::new());
69        runtime_plugins = runtime_plugins.with_client_plugin(crate::auth_plugin::DefaultAuthOptionsPlugin::new(vec![
70            ::aws_runtime::auth::sigv4::SCHEME_ID,
71        ]));
72        if let ::std::option::Option::Some(config_override) = config_override {
73            for plugin in config_override.runtime_plugins.iter().cloned() {
74                runtime_plugins = runtime_plugins.with_operation_plugin(plugin);
75            }
76            runtime_plugins = runtime_plugins.with_operation_plugin(crate::config::ConfigOverrideRuntimePlugin::new(
77                config_override,
78                client_config.config.clone(),
79                &client_config.runtime_components,
80            ));
81        }
82        runtime_plugins
83    }
84}
85impl ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugin for GetToken {
86    fn config(&self) -> ::std::option::Option<::aws_smithy_types::config_bag::FrozenLayer> {
87        let mut cfg = ::aws_smithy_types::config_bag::Layer::new("GetToken");
88
89        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedRequestSerializer::new(
90            GetTokenRequestSerializer,
91        ));
92        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedResponseDeserializer::new(
93            GetTokenResponseDeserializer,
94        ));
95
96        cfg.store_put(::aws_smithy_runtime_api::client::auth::AuthSchemeOptionResolverParams::new(
97            ::aws_smithy_runtime_api::client::auth::static_resolver::StaticAuthSchemeOptionResolverParams::new(),
98        ));
99
100        cfg.store_put(::aws_smithy_runtime_api::client::orchestrator::Metadata::new(
101            "GetToken",
102            "AmplifyBackend",
103        ));
104        let mut signing_options = ::aws_runtime::auth::SigningOptions::default();
105        signing_options.double_uri_encode = true;
106        signing_options.content_sha256_header = false;
107        signing_options.normalize_uri_path = true;
108        signing_options.payload_override = None;
109
110        cfg.store_put(::aws_runtime::auth::SigV4OperationSigningConfig {
111            signing_options,
112            ..::std::default::Default::default()
113        });
114
115        ::std::option::Option::Some(cfg.freeze())
116    }
117
118    fn runtime_components(
119        &self,
120        _: &::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder,
121    ) -> ::std::borrow::Cow<'_, ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder> {
122        #[allow(unused_mut)]
123        let mut rcb = ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder::new("GetToken")
124            .with_interceptor(::aws_smithy_runtime::client::stalled_stream_protection::StalledStreamProtectionInterceptor::default())
125            .with_interceptor(GetTokenEndpointParamsInterceptor)
126            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::TransientErrorClassifier::<
127                crate::operation::get_token::GetTokenError,
128            >::new())
129            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::ModeledAsRetryableClassifier::<
130                crate::operation::get_token::GetTokenError,
131            >::new())
132            .with_retry_classifier(::aws_runtime::retries::classifiers::AwsErrorCodeClassifier::<
133                crate::operation::get_token::GetTokenError,
134            >::new());
135
136        ::std::borrow::Cow::Owned(rcb)
137    }
138}
139
140#[derive(Debug)]
141struct GetTokenResponseDeserializer;
142impl ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse for GetTokenResponseDeserializer {
143    fn deserialize_nonstreaming(
144        &self,
145        response: &::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
146    ) -> ::aws_smithy_runtime_api::client::interceptors::context::OutputOrError {
147        let (success, status) = (response.status().is_success(), response.status().as_u16());
148        let headers = response.headers();
149        let body = response.body().bytes().expect("body loaded");
150        #[allow(unused_mut)]
151        let mut force_error = false;
152        ::tracing::debug!(request_id = ?::aws_types::request_id::RequestId::request_id(response));
153        let parse_result = if !success && status != 200 || force_error {
154            crate::protocol_serde::shape_get_token::de_get_token_http_error(status, headers, body)
155        } else {
156            crate::protocol_serde::shape_get_token::de_get_token_http_response(status, headers, body)
157        };
158        crate::protocol_serde::type_erase_result(parse_result)
159    }
160}
161#[derive(Debug)]
162struct GetTokenRequestSerializer;
163impl ::aws_smithy_runtime_api::client::ser_de::SerializeRequest for GetTokenRequestSerializer {
164    #[allow(unused_mut, clippy::let_and_return, clippy::needless_borrow, clippy::useless_conversion)]
165    fn serialize_input(
166        &self,
167        input: ::aws_smithy_runtime_api::client::interceptors::context::Input,
168        _cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
169    ) -> ::std::result::Result<::aws_smithy_runtime_api::client::orchestrator::HttpRequest, ::aws_smithy_runtime_api::box_error::BoxError> {
170        let input = input.downcast::<crate::operation::get_token::GetTokenInput>().expect("correct type");
171        let _header_serialization_settings = _cfg
172            .load::<crate::serialization_settings::HeaderSerializationSettings>()
173            .cloned()
174            .unwrap_or_default();
175        let mut request_builder = {
176            fn uri_base(
177                _input: &crate::operation::get_token::GetTokenInput,
178                output: &mut ::std::string::String,
179            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
180                use ::std::fmt::Write as _;
181                let input_1 = &_input.app_id;
182                let input_1 = input_1
183                    .as_ref()
184                    .ok_or_else(|| ::aws_smithy_types::error::operation::BuildError::missing_field("app_id", "cannot be empty or unset"))?;
185                let app_id = ::aws_smithy_http::label::fmt_string(input_1, ::aws_smithy_http::label::EncodingStrategy::Default);
186                if app_id.is_empty() {
187                    return ::std::result::Result::Err(::aws_smithy_types::error::operation::BuildError::missing_field(
188                        "app_id",
189                        "cannot be empty or unset",
190                    ));
191                }
192                let input_2 = &_input.session_id;
193                let input_2 = input_2
194                    .as_ref()
195                    .ok_or_else(|| ::aws_smithy_types::error::operation::BuildError::missing_field("session_id", "cannot be empty or unset"))?;
196                let session_id = ::aws_smithy_http::label::fmt_string(input_2, ::aws_smithy_http::label::EncodingStrategy::Default);
197                if session_id.is_empty() {
198                    return ::std::result::Result::Err(::aws_smithy_types::error::operation::BuildError::missing_field(
199                        "session_id",
200                        "cannot be empty or unset",
201                    ));
202                }
203                ::std::write!(output, "/backend/{AppId}/challenge/{SessionId}", AppId = app_id, SessionId = session_id)
204                    .expect("formatting should succeed");
205                ::std::result::Result::Ok(())
206            }
207            #[allow(clippy::unnecessary_wraps)]
208            fn update_http_builder(
209                input: &crate::operation::get_token::GetTokenInput,
210                builder: ::http::request::Builder,
211            ) -> ::std::result::Result<::http::request::Builder, ::aws_smithy_types::error::operation::BuildError> {
212                let mut uri = ::std::string::String::new();
213                uri_base(input, &mut uri)?;
214                ::std::result::Result::Ok(builder.method("GET").uri(uri))
215            }
216            let mut builder = update_http_builder(&input, ::http::request::Builder::new())?;
217            builder
218        };
219        let body = ::aws_smithy_types::body::SdkBody::from("");
220
221        ::std::result::Result::Ok(request_builder.body(body).expect("valid request").try_into().unwrap())
222    }
223}
224#[derive(Debug)]
225struct GetTokenEndpointParamsInterceptor;
226
227impl ::aws_smithy_runtime_api::client::interceptors::Intercept for GetTokenEndpointParamsInterceptor {
228    fn name(&self) -> &'static str {
229        "GetTokenEndpointParamsInterceptor"
230    }
231
232    fn read_before_execution(
233        &self,
234        context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
235            '_,
236            ::aws_smithy_runtime_api::client::interceptors::context::Input,
237            ::aws_smithy_runtime_api::client::interceptors::context::Output,
238            ::aws_smithy_runtime_api::client::interceptors::context::Error,
239        >,
240        cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
241    ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
242        let _input = context
243            .input()
244            .downcast_ref::<GetTokenInput>()
245            .ok_or("failed to downcast to GetTokenInput")?;
246
247        let params = crate::config::endpoint::Params::builder()
248            .set_region(cfg.load::<::aws_types::region::Region>().map(|r| r.as_ref().to_owned()))
249            .set_use_dual_stack(cfg.load::<::aws_types::endpoint_config::UseDualStack>().map(|ty| ty.0))
250            .set_use_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
251            .set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
252            .build()
253            .map_err(|err| {
254                ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err)
255            })?;
256        cfg.interceptor_state()
257            .store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
258        ::std::result::Result::Ok(())
259    }
260}
261
262// The get_* functions below are generated from JMESPath expressions in the
263// operationContextParams trait. They target the operation's input shape.
264
265/// Error type for the `GetTokenError` operation.
266#[non_exhaustive]
267#[derive(::std::fmt::Debug)]
268pub enum GetTokenError {
269    /// <p>An error returned if a request is not formed properly.</p>
270    BadRequestException(crate::types::error::BadRequestException),
271    /// <p>An error returned if there's a temporary issue with the service.</p>
272    GatewayTimeoutException(crate::types::error::GatewayTimeoutException),
273    /// <p>An error returned when a specific resource type is not found.</p>
274    NotFoundException(crate::types::error::NotFoundException),
275    /// <p>An error that is returned when a limit of a specific type has been exceeded.</p>
276    TooManyRequestsException(crate::types::error::TooManyRequestsException),
277    /// An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).
278    #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
279    variable wildcard pattern and check `.code()`:
280     \
281    &nbsp;&nbsp;&nbsp;`err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
282     \
283    See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-GetTokenError) for what information is available for the error.")]
284    Unhandled(crate::error::sealed_unhandled::Unhandled),
285}
286impl GetTokenError {
287    /// Creates the `GetTokenError::Unhandled` variant from any error type.
288    pub fn unhandled(
289        err: impl ::std::convert::Into<::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>>,
290    ) -> Self {
291        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
292            source: err.into(),
293            meta: ::std::default::Default::default(),
294        })
295    }
296
297    /// Creates the `GetTokenError::Unhandled` variant from an [`ErrorMetadata`](::aws_smithy_types::error::ErrorMetadata).
298    pub fn generic(err: ::aws_smithy_types::error::ErrorMetadata) -> Self {
299        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
300            source: err.clone().into(),
301            meta: err,
302        })
303    }
304    ///
305    /// Returns error metadata, which includes the error code, message,
306    /// request ID, and potentially additional information.
307    ///
308    pub fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
309        match self {
310            Self::BadRequestException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
311            Self::GatewayTimeoutException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
312            Self::NotFoundException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
313            Self::TooManyRequestsException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
314            Self::Unhandled(e) => &e.meta,
315        }
316    }
317    /// Returns `true` if the error kind is `GetTokenError::BadRequestException`.
318    pub fn is_bad_request_exception(&self) -> bool {
319        matches!(self, Self::BadRequestException(_))
320    }
321    /// Returns `true` if the error kind is `GetTokenError::GatewayTimeoutException`.
322    pub fn is_gateway_timeout_exception(&self) -> bool {
323        matches!(self, Self::GatewayTimeoutException(_))
324    }
325    /// Returns `true` if the error kind is `GetTokenError::NotFoundException`.
326    pub fn is_not_found_exception(&self) -> bool {
327        matches!(self, Self::NotFoundException(_))
328    }
329    /// Returns `true` if the error kind is `GetTokenError::TooManyRequestsException`.
330    pub fn is_too_many_requests_exception(&self) -> bool {
331        matches!(self, Self::TooManyRequestsException(_))
332    }
333}
334impl ::std::error::Error for GetTokenError {
335    fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
336        match self {
337            Self::BadRequestException(_inner) => ::std::option::Option::Some(_inner),
338            Self::GatewayTimeoutException(_inner) => ::std::option::Option::Some(_inner),
339            Self::NotFoundException(_inner) => ::std::option::Option::Some(_inner),
340            Self::TooManyRequestsException(_inner) => ::std::option::Option::Some(_inner),
341            Self::Unhandled(_inner) => ::std::option::Option::Some(&*_inner.source),
342        }
343    }
344}
345impl ::std::fmt::Display for GetTokenError {
346    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
347        match self {
348            Self::BadRequestException(_inner) => _inner.fmt(f),
349            Self::GatewayTimeoutException(_inner) => _inner.fmt(f),
350            Self::NotFoundException(_inner) => _inner.fmt(f),
351            Self::TooManyRequestsException(_inner) => _inner.fmt(f),
352            Self::Unhandled(_inner) => {
353                if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
354                    write!(f, "unhandled error ({code})")
355                } else {
356                    f.write_str("unhandled error")
357                }
358            }
359        }
360    }
361}
362impl ::aws_smithy_types::retry::ProvideErrorKind for GetTokenError {
363    fn code(&self) -> ::std::option::Option<&str> {
364        ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
365    }
366    fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
367        ::std::option::Option::None
368    }
369}
370impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for GetTokenError {
371    fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
372        match self {
373            Self::BadRequestException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
374            Self::GatewayTimeoutException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
375            Self::NotFoundException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
376            Self::TooManyRequestsException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
377            Self::Unhandled(_inner) => &_inner.meta,
378        }
379    }
380}
381impl ::aws_smithy_runtime_api::client::result::CreateUnhandledError for GetTokenError {
382    fn create_unhandled_error(
383        source: ::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>,
384        meta: ::std::option::Option<::aws_smithy_types::error::ErrorMetadata>,
385    ) -> Self {
386        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
387            source,
388            meta: meta.unwrap_or_default(),
389        })
390    }
391}
392impl ::aws_types::request_id::RequestId for crate::operation::get_token::GetTokenError {
393    fn request_id(&self) -> Option<&str> {
394        self.meta().request_id()
395    }
396}
397
398pub use crate::operation::get_token::_get_token_output::GetTokenOutput;
399
400pub use crate::operation::get_token::_get_token_input::GetTokenInput;
401
402mod _get_token_input;
403
404mod _get_token_output;
405
406/// Builders
407pub mod builders;
aws_sdk_amplifybackend/operation/get_token.rs

aws_sdk_amplifybackend/operation/
get_token.rs
