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
70        if let ::std::option::Option::Some(config_override) = config_override {
71            for plugin in config_override.runtime_plugins.iter().cloned() {
72                runtime_plugins = runtime_plugins.with_operation_plugin(plugin);
73            }
74            runtime_plugins = runtime_plugins.with_operation_plugin(crate::config::ConfigOverrideRuntimePlugin::new(
75                config_override,
76                client_config.config.clone(),
77                &client_config.runtime_components,
78            ));
79        }
80        runtime_plugins
81    }
82}
83impl ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugin for GetToken {
84    fn config(&self) -> ::std::option::Option<::aws_smithy_types::config_bag::FrozenLayer> {
85        let mut cfg = ::aws_smithy_types::config_bag::Layer::new("GetToken");
86
87        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedRequestSerializer::new(
88            GetTokenRequestSerializer,
89        ));
90        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedResponseDeserializer::new(
91            GetTokenResponseDeserializer,
92        ));
93
94        cfg.store_put(::aws_smithy_runtime_api::client::auth::AuthSchemeOptionResolverParams::new(
95            crate::config::auth::Params::builder()
96                .operation_name("GetToken")
97                .build()
98                .expect("required fields set"),
99        ));
100
101        cfg.store_put(::aws_smithy_runtime_api::client::orchestrator::Metadata::new(
102            "GetToken",
103            "AmplifyBackend",
104        ));
105        let mut signing_options = ::aws_runtime::auth::SigningOptions::default();
106        signing_options.double_uri_encode = true;
107        signing_options.content_sha256_header = false;
108        signing_options.normalize_uri_path = true;
109        signing_options.payload_override = None;
110
111        cfg.store_put(::aws_runtime::auth::SigV4OperationSigningConfig {
112            signing_options,
113            ..::std::default::Default::default()
114        });
115
116        ::std::option::Option::Some(cfg.freeze())
117    }
118
119    fn runtime_components(
120        &self,
121        _: &::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder,
122    ) -> ::std::borrow::Cow<'_, ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder> {
123        #[allow(unused_mut)]
124        let mut rcb = ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder::new("GetToken")
125            .with_interceptor(::aws_smithy_runtime::client::stalled_stream_protection::StalledStreamProtectionInterceptor::default())
126            .with_interceptor(GetTokenEndpointParamsInterceptor)
127            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::TransientErrorClassifier::<
128                crate::operation::get_token::GetTokenError,
129            >::new())
130            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::ModeledAsRetryableClassifier::<
131                crate::operation::get_token::GetTokenError,
132            >::new())
133            .with_retry_classifier(::aws_runtime::retries::classifiers::AwsErrorCodeClassifier::<
134                crate::operation::get_token::GetTokenError,
135            >::new());
136
137        ::std::borrow::Cow::Owned(rcb)
138    }
139}
140
141#[derive(Debug)]
142struct GetTokenResponseDeserializer;
143impl ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse for GetTokenResponseDeserializer {
144    fn deserialize_nonstreaming(
145        &self,
146        response: &::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
147    ) -> ::aws_smithy_runtime_api::client::interceptors::context::OutputOrError {
148        let (success, status) = (response.status().is_success(), response.status().as_u16());
149        let headers = response.headers();
150        let body = response.body().bytes().expect("body loaded");
151        #[allow(unused_mut)]
152        let mut force_error = false;
153        ::tracing::debug!(request_id = ?::aws_types::request_id::RequestId::request_id(response));
154        let parse_result = if !success && status != 200 || force_error {
155            crate::protocol_serde::shape_get_token::de_get_token_http_error(status, headers, body)
156        } else {
157            crate::protocol_serde::shape_get_token::de_get_token_http_response(status, headers, body)
158        };
159        crate::protocol_serde::type_erase_result(parse_result)
160    }
161}
162#[derive(Debug)]
163struct GetTokenRequestSerializer;
164impl ::aws_smithy_runtime_api::client::ser_de::SerializeRequest for GetTokenRequestSerializer {
165    #[allow(unused_mut, clippy::let_and_return, clippy::needless_borrow, clippy::useless_conversion)]
166    fn serialize_input(
167        &self,
168        input: ::aws_smithy_runtime_api::client::interceptors::context::Input,
169        _cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
170    ) -> ::std::result::Result<::aws_smithy_runtime_api::client::orchestrator::HttpRequest, ::aws_smithy_runtime_api::box_error::BoxError> {
171        let input = input.downcast::<crate::operation::get_token::GetTokenInput>().expect("correct type");
172        let _header_serialization_settings = _cfg
173            .load::<crate::serialization_settings::HeaderSerializationSettings>()
174            .cloned()
175            .unwrap_or_default();
176        let mut request_builder = {
177            fn uri_base(
178                _input: &crate::operation::get_token::GetTokenInput,
179                output: &mut ::std::string::String,
180            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
181                use ::std::fmt::Write as _;
182                let input_1 = &_input.app_id;
183                let input_1 = input_1
184                    .as_ref()
185                    .ok_or_else(|| ::aws_smithy_types::error::operation::BuildError::missing_field("app_id", "cannot be empty or unset"))?;
186                let app_id = ::aws_smithy_http::label::fmt_string(input_1, ::aws_smithy_http::label::EncodingStrategy::Default);
187                if app_id.is_empty() {
188                    return ::std::result::Result::Err(::aws_smithy_types::error::operation::BuildError::missing_field(
189                        "app_id",
190                        "cannot be empty or unset",
191                    ));
192                }
193                let input_2 = &_input.session_id;
194                let input_2 = input_2
195                    .as_ref()
196                    .ok_or_else(|| ::aws_smithy_types::error::operation::BuildError::missing_field("session_id", "cannot be empty or unset"))?;
197                let session_id = ::aws_smithy_http::label::fmt_string(input_2, ::aws_smithy_http::label::EncodingStrategy::Default);
198                if session_id.is_empty() {
199                    return ::std::result::Result::Err(::aws_smithy_types::error::operation::BuildError::missing_field(
200                        "session_id",
201                        "cannot be empty or unset",
202                    ));
203                }
204                ::std::write!(output, "/backend/{AppId}/challenge/{SessionId}", AppId = app_id, SessionId = session_id)
205                    .expect("formatting should succeed");
206                ::std::result::Result::Ok(())
207            }
208            #[allow(clippy::unnecessary_wraps)]
209            fn update_http_builder(
210                input: &crate::operation::get_token::GetTokenInput,
211                builder: ::http::request::Builder,
212            ) -> ::std::result::Result<::http::request::Builder, ::aws_smithy_types::error::operation::BuildError> {
213                let mut uri = ::std::string::String::new();
214                uri_base(input, &mut uri)?;
215                ::std::result::Result::Ok(builder.method("GET").uri(uri))
216            }
217            let mut builder = update_http_builder(&input, ::http::request::Builder::new())?;
218            builder
219        };
220        let body = ::aws_smithy_types::body::SdkBody::from("");
221
222        ::std::result::Result::Ok(request_builder.body(body).expect("valid request").try_into().unwrap())
223    }
224}
225#[derive(Debug)]
226struct GetTokenEndpointParamsInterceptor;
227
228impl ::aws_smithy_runtime_api::client::interceptors::Intercept for GetTokenEndpointParamsInterceptor {
229    fn name(&self) -> &'static str {
230        "GetTokenEndpointParamsInterceptor"
231    }
232
233    fn read_before_execution(
234        &self,
235        context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
236            '_,
237            ::aws_smithy_runtime_api::client::interceptors::context::Input,
238            ::aws_smithy_runtime_api::client::interceptors::context::Output,
239            ::aws_smithy_runtime_api::client::interceptors::context::Error,
240        >,
241        cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
242    ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
243        let _input = context
244            .input()
245            .downcast_ref::<GetTokenInput>()
246            .ok_or("failed to downcast to GetTokenInput")?;
247
248        let params = crate::config::endpoint::Params::builder()
249            .set_region(cfg.load::<::aws_types::region::Region>().map(|r| r.as_ref().to_owned()))
250            .set_use_dual_stack(cfg.load::<::aws_types::endpoint_config::UseDualStack>().map(|ty| ty.0))
251            .set_use_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
252            .set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
253            .build()
254            .map_err(|err| {
255                ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err)
256            })?;
257        cfg.interceptor_state()
258            .store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
259        ::std::result::Result::Ok(())
260    }
261}
262
263// The get_* functions below are generated from JMESPath expressions in the
264// operationContextParams trait. They target the operation's input shape.
265
266/// Error type for the `GetTokenError` operation.
267#[non_exhaustive]
268#[derive(::std::fmt::Debug)]
269pub enum GetTokenError {
270    /// <p>An error returned if a request is not formed properly.</p>
271    BadRequestException(crate::types::error::BadRequestException),
272    /// <p>An error returned if there's a temporary issue with the service.</p>
273    GatewayTimeoutException(crate::types::error::GatewayTimeoutException),
274    /// <p>An error returned when a specific resource type is not found.</p>
275    NotFoundException(crate::types::error::NotFoundException),
276    /// <p>An error that is returned when a limit of a specific type has been exceeded.</p>
277    TooManyRequestsException(crate::types::error::TooManyRequestsException),
278    /// An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).
279    #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
280    variable wildcard pattern and check `.code()`:
281     \
282    &nbsp;&nbsp;&nbsp;`err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
283     \
284    See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-GetTokenError) for what information is available for the error.")]
285    Unhandled(crate::error::sealed_unhandled::Unhandled),
286}
287impl GetTokenError {
288    /// Creates the `GetTokenError::Unhandled` variant from any error type.
289    pub fn unhandled(
290        err: impl ::std::convert::Into<::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>>,
291    ) -> Self {
292        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
293            source: err.into(),
294            meta: ::std::default::Default::default(),
295        })
296    }
297
298    /// Creates the `GetTokenError::Unhandled` variant from an [`ErrorMetadata`](::aws_smithy_types::error::ErrorMetadata).
299    pub fn generic(err: ::aws_smithy_types::error::ErrorMetadata) -> Self {
300        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
301            source: err.clone().into(),
302            meta: err,
303        })
304    }
305    ///
306    /// Returns error metadata, which includes the error code, message,
307    /// request ID, and potentially additional information.
308    ///
309    pub fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
310        match self {
311            Self::BadRequestException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
312            Self::GatewayTimeoutException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
313            Self::NotFoundException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
314            Self::TooManyRequestsException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
315            Self::Unhandled(e) => &e.meta,
316        }
317    }
318    /// Returns `true` if the error kind is `GetTokenError::BadRequestException`.
319    pub fn is_bad_request_exception(&self) -> bool {
320        matches!(self, Self::BadRequestException(_))
321    }
322    /// Returns `true` if the error kind is `GetTokenError::GatewayTimeoutException`.
323    pub fn is_gateway_timeout_exception(&self) -> bool {
324        matches!(self, Self::GatewayTimeoutException(_))
325    }
326    /// Returns `true` if the error kind is `GetTokenError::NotFoundException`.
327    pub fn is_not_found_exception(&self) -> bool {
328        matches!(self, Self::NotFoundException(_))
329    }
330    /// Returns `true` if the error kind is `GetTokenError::TooManyRequestsException`.
331    pub fn is_too_many_requests_exception(&self) -> bool {
332        matches!(self, Self::TooManyRequestsException(_))
333    }
334}
335impl ::std::error::Error for GetTokenError {
336    fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
337        match self {
338            Self::BadRequestException(_inner) => ::std::option::Option::Some(_inner),
339            Self::GatewayTimeoutException(_inner) => ::std::option::Option::Some(_inner),
340            Self::NotFoundException(_inner) => ::std::option::Option::Some(_inner),
341            Self::TooManyRequestsException(_inner) => ::std::option::Option::Some(_inner),
342            Self::Unhandled(_inner) => ::std::option::Option::Some(&*_inner.source),
343        }
344    }
345}
346impl ::std::fmt::Display for GetTokenError {
347    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
348        match self {
349            Self::BadRequestException(_inner) => _inner.fmt(f),
350            Self::GatewayTimeoutException(_inner) => _inner.fmt(f),
351            Self::NotFoundException(_inner) => _inner.fmt(f),
352            Self::TooManyRequestsException(_inner) => _inner.fmt(f),
353            Self::Unhandled(_inner) => {
354                if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
355                    write!(f, "unhandled error ({code})")
356                } else {
357                    f.write_str("unhandled error")
358                }
359            }
360        }
361    }
362}
363impl ::aws_smithy_types::retry::ProvideErrorKind for GetTokenError {
364    fn code(&self) -> ::std::option::Option<&str> {
365        ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
366    }
367    fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
368        ::std::option::Option::None
369    }
370}
371impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for GetTokenError {
372    fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
373        match self {
374            Self::BadRequestException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
375            Self::GatewayTimeoutException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
376            Self::NotFoundException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
377            Self::TooManyRequestsException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
378            Self::Unhandled(_inner) => &_inner.meta,
379        }
380    }
381}
382impl ::aws_smithy_runtime_api::client::result::CreateUnhandledError for GetTokenError {
383    fn create_unhandled_error(
384        source: ::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>,
385        meta: ::std::option::Option<::aws_smithy_types::error::ErrorMetadata>,
386    ) -> Self {
387        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
388            source,
389            meta: meta.unwrap_or_default(),
390        })
391    }
392}
393impl ::aws_types::request_id::RequestId for crate::operation::get_token::GetTokenError {
394    fn request_id(&self) -> Option<&str> {
395        self.meta().request_id()
396    }
397}
398
399pub use crate::operation::get_token::_get_token_output::GetTokenOutput;
400
401pub use crate::operation::get_token::_get_token_input::GetTokenInput;
402
403mod _get_token_input;
404
405mod _get_token_output;
406
407/// Builders
408pub mod builders;
aws_sdk_amplifybackend/operation/get_token.rs

aws_sdk_amplifybackend/operation/
get_token.rs
