aws_sdk_sts/operation/
get_caller_identity.rs

1// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
2/// Orchestration and serialization glue logic for `GetCallerIdentity`.
3#[derive(::std::clone::Clone, ::std::default::Default, ::std::fmt::Debug)]
4#[non_exhaustive]
5pub struct GetCallerIdentity;
6impl GetCallerIdentity {
7    /// Creates a new `GetCallerIdentity`
8    pub fn new() -> Self {
9        Self
10    }
11    /// The schema for this operation's input shape.
12                    pub const INPUT_SCHEMA: &'static ::aws_smithy_schema::Schema = crate::operation::get_caller_identity::GetCallerIdentityInput::SCHEMA;
13                    /// The schema for this operation's output shape.
14                    pub const OUTPUT_SCHEMA: &'static ::aws_smithy_schema::Schema = crate::operation::get_caller_identity::GetCallerIdentityOutput::SCHEMA;
15    pub(crate) async fn orchestrate(
16                        runtime_plugins: &::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins,
17                        input: crate::operation::get_caller_identity::GetCallerIdentityInput,
18                    ) -> ::std::result::Result<crate::operation::get_caller_identity::GetCallerIdentityOutput, ::aws_smithy_runtime_api::client::result::SdkError<crate::operation::get_caller_identity::GetCallerIdentityError, ::aws_smithy_runtime_api::client::orchestrator::HttpResponse>> {
19                        let map_err = |err: ::aws_smithy_runtime_api::client::result::SdkError<::aws_smithy_runtime_api::client::interceptors::context::Error, ::aws_smithy_runtime_api::client::orchestrator::HttpResponse>| {
20                            err.map_service_error(|err| {
21                                err.downcast::<crate::operation::get_caller_identity::GetCallerIdentityError>().expect("correct error type")
22                            })
23                        };
24                        let context = Self::orchestrate_with_stop_point(runtime_plugins, input, ::aws_smithy_runtime::client::orchestrator::StopPoint::None)
25                            .await
26                            .map_err(map_err)?;
27                        let output = context.finalize().map_err(map_err)?;
28                        ::std::result::Result::Ok(output.downcast::<crate::operation::get_caller_identity::GetCallerIdentityOutput>().expect("correct output type"))
29                    }
30    
31                    pub(crate) async fn orchestrate_with_stop_point(
32                        runtime_plugins: &::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins,
33                        input: crate::operation::get_caller_identity::GetCallerIdentityInput,
34                        stop_point: ::aws_smithy_runtime::client::orchestrator::StopPoint,
35                    ) -> ::std::result::Result<::aws_smithy_runtime_api::client::interceptors::context::InterceptorContext, ::aws_smithy_runtime_api::client::result::SdkError<::aws_smithy_runtime_api::client::interceptors::context::Error, ::aws_smithy_runtime_api::client::orchestrator::HttpResponse>> {
36                        let input = ::aws_smithy_runtime_api::client::interceptors::context::Input::erase(input);
37                        use ::tracing::Instrument;
38                        ::aws_smithy_runtime::client::orchestrator::invoke_with_stop_point(
39                            "STS",
40                            "GetCallerIdentity",
41                            input,
42                            runtime_plugins,
43                            stop_point
44                        )
45                        // Create a parent span for the entire operation. Includes a random, internal-only,
46                        // seven-digit ID for the operation orchestration so that it can be correlated in the logs.
47                        .instrument(::tracing::debug_span!(
48                                "STS.GetCallerIdentity",
49                                "rpc.service" = "STS",
50                                "rpc.method" = "GetCallerIdentity",
51                                "sdk_invocation_id" = ::fastrand::u32(1_000_000..10_000_000),
52                                "rpc.system" = "aws-api",
53                            ))
54                        .await
55                    }
56    
57                    pub(crate) fn operation_runtime_plugins(
58                        client_runtime_plugins: ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins,
59                        client_config: &crate::config::Config,
60                        config_override: ::std::option::Option<crate::config::Builder>,
61                    ) -> ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins {
62                        let mut runtime_plugins = client_runtime_plugins.with_operation_plugin(Self::new());
63                        
64                        if let ::std::option::Option::Some(config_override) = config_override {
65                            for plugin in config_override.runtime_plugins.iter().cloned() {
66                                runtime_plugins = runtime_plugins.with_operation_plugin(plugin);
67                            }
68                            runtime_plugins = runtime_plugins.with_operation_plugin(
69                                crate::config::ConfigOverrideRuntimePlugin::new(config_override, client_config.config.clone(), &client_config.runtime_components)
70                            );
71                        }
72                        runtime_plugins
73                    }
74}
75impl ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugin for GetCallerIdentity {
76                fn config(&self) -> ::std::option::Option<::aws_smithy_types::config_bag::FrozenLayer> {
77                    let mut cfg = ::aws_smithy_types::config_bag::Layer::new("GetCallerIdentity");
78
79                    cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedRequestSerializer::new(GetCallerIdentityRequestSerializer));
80                    cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedResponseDeserializer::new(GetCallerIdentityResponseDeserializer));
81
82                    cfg.store_put(::aws_smithy_runtime_api::client::auth::AuthSchemeOptionResolverParams::new(
83                        crate::config::auth::Params::builder()
84                            .operation_name("GetCallerIdentity")
85                            .build()
86                            .expect("required fields set")
87                    ));
88
89                    cfg.store_put(::aws_smithy_runtime_api::client::orchestrator::Metadata::new(
90                            "GetCallerIdentity",
91                            "STS",
92                        ));
93let 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(&self, _: &::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder) -> ::std::borrow::Cow<'_, ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder> {
108                    #[allow(unused_mut)]
109                    let mut rcb = ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder::new("GetCallerIdentity")
110                            .with_interceptor(::aws_smithy_runtime::client::stalled_stream_protection::StalledStreamProtectionInterceptor::default())
111.with_interceptor(GetCallerIdentityEndpointParamsInterceptor)
112                            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::TransientErrorClassifier::<crate::operation::get_caller_identity::GetCallerIdentityError>::new())
113.with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::ModeledAsRetryableClassifier::<crate::operation::get_caller_identity::GetCallerIdentityError>::new())
114.with_retry_classifier(::aws_runtime::retries::classifiers::AwsErrorCodeClassifier::<crate::operation::get_caller_identity::GetCallerIdentityError>::new());
115
116                    ::std::borrow::Cow::Owned(rcb)
117                }
118            }
119
120            
121#[derive(Debug)]
122            struct GetCallerIdentityResponseDeserializer;
123            impl ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse for GetCallerIdentityResponseDeserializer {
124                
125
126                fn deserialize_nonstreaming_with_config(&self, response: &::aws_smithy_runtime_api::client::orchestrator::HttpResponse, _cfg: &::aws_smithy_types::config_bag::ConfigBag) -> ::aws_smithy_runtime_api::client::interceptors::context::OutputOrError {
127                    let (success, status) = (response.status().is_success(), response.status().as_u16());
128            let headers = response.headers();
129            let body = response.body().bytes().expect("body loaded");
130            #[allow(unused_mut)]
131            let mut force_error = false;
132            ::tracing::debug!(request_id = ?::aws_types::request_id::RequestId::request_id(response));
133            let parse_result = if !success && status != 200 || force_error {
134                crate::protocol_serde::shape_get_caller_identity::de_get_caller_identity_http_error(status, headers, body)
135            } else {
136                crate::protocol_serde::shape_get_caller_identity::de_get_caller_identity_http_response(status, headers, body)
137            };
138            crate::protocol_serde::type_erase_result(parse_result)
139                }
140            }
141#[derive(Debug)]
142            struct GetCallerIdentityRequestSerializer;
143            impl ::aws_smithy_runtime_api::client::ser_de::SerializeRequest for GetCallerIdentityRequestSerializer {
144                #[allow(unused_mut, clippy::let_and_return, clippy::needless_borrow, clippy::useless_conversion)]
145                fn serialize_input(&self, input: ::aws_smithy_runtime_api::client::interceptors::context::Input, _cfg: &mut ::aws_smithy_types::config_bag::ConfigBag) -> ::std::result::Result<::aws_smithy_runtime_api::client::orchestrator::HttpRequest, ::aws_smithy_runtime_api::box_error::BoxError> {
146                    let input = input.downcast::<crate::operation::get_caller_identity::GetCallerIdentityInput>().expect("correct type");
147                    let _header_serialization_settings = _cfg.load::<crate::serialization_settings::HeaderSerializationSettings>().cloned().unwrap_or_default();
148                    let mut request_builder = {
149                        #[allow(clippy::uninlined_format_args)]
150fn uri_base(_input: &crate::operation::get_caller_identity::GetCallerIdentityInput, output: &mut ::std::string::String) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
151    use ::std::fmt::Write as _;
152    ::std::write!(output, "/").expect("formatting should succeed");
153    ::std::result::Result::Ok(())
154}
155#[allow(clippy::unnecessary_wraps)]
156fn update_http_builder(
157                input: &crate::operation::get_caller_identity::GetCallerIdentityInput,
158                builder: ::http_1x::request::Builder
159            ) -> ::std::result::Result<::http_1x::request::Builder, ::aws_smithy_types::error::operation::BuildError> {
160    let mut uri = ::std::string::String::new();
161    uri_base(input, &mut uri)?;
162    ::std::result::Result::Ok(builder.method("POST").uri(uri))
163}
164let mut builder = update_http_builder(&input, ::http_1x::request::Builder::new())?;
165builder = _header_serialization_settings.set_default_header(builder, ::http_1x::header::CONTENT_TYPE, "application/x-www-form-urlencoded");
166builder
167                    };
168                    let body = ::aws_smithy_types::body::SdkBody::from(crate::protocol_serde::shape_get_caller_identity_input::ser_get_caller_identity_input_input_input(&input)?);
169                    
170                    ::std::result::Result::Ok(request_builder.body(body).expect("valid request").try_into().unwrap())
171                }
172            }
173#[derive(Debug)]
174            struct GetCallerIdentityEndpointParamsInterceptor;
175
176            impl ::aws_smithy_runtime_api::client::interceptors::Intercept for GetCallerIdentityEndpointParamsInterceptor {
177                fn name(&self) -> &'static str {
178                    "GetCallerIdentityEndpointParamsInterceptor"
179                }
180
181                fn read_before_execution(
182                    &self,
183                    context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<'_, ::aws_smithy_runtime_api::client::interceptors::context::Input, ::aws_smithy_runtime_api::client::interceptors::context::Output, ::aws_smithy_runtime_api::client::interceptors::context::Error>,
184                    cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
185                ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
186                    let _input = context.input()
187                        .downcast_ref::<GetCallerIdentityInput>()
188                        .ok_or("failed to downcast to GetCallerIdentityInput")?;
189
190                    
191
192                    let params = crate::config::endpoint::Params::builder()
193                        .set_region(cfg.load::<::aws_types::region::Region>().map(|r|r.as_ref().to_owned()))
194.set_use_dual_stack(cfg.load::<::aws_types::endpoint_config::UseDualStack>().map(|ty| ty.0))
195.set_use_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
196.set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
197                        .build()
198                        .map_err(|err| ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err))?;
199                    cfg.interceptor_state().store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
200                    ::std::result::Result::Ok(())
201                }
202            }
203
204            // The get_* functions below are generated from JMESPath expressions in the
205            // operationContextParams trait. They target the operation's input shape.
206
207            
208
209/// Error type for the `GetCallerIdentityError` operation.
210#[non_exhaustive]
211#[derive(::std::fmt::Debug)]
212pub enum GetCallerIdentityError {
213    /// An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).
214                    #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
215    variable wildcard pattern and check `.code()`:
216     \
217    &nbsp;&nbsp;&nbsp;`err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
218     \
219    See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-GetCallerIdentityError) for what information is available for the error.")]
220                    Unhandled(crate::error::sealed_unhandled::Unhandled),
221}
222impl GetCallerIdentityError {
223    /// Creates the `GetCallerIdentityError::Unhandled` variant from any error type.
224                    pub fn unhandled(err: impl ::std::convert::Into<::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>>) -> Self {
225                        Self::Unhandled(crate::error::sealed_unhandled::Unhandled { source: err.into(), meta: ::std::default::Default::default() })
226                    }
227    
228                    /// Creates the `GetCallerIdentityError::Unhandled` variant from an [`ErrorMetadata`](::aws_smithy_types::error::ErrorMetadata).
229                    pub fn generic(err: ::aws_smithy_types::error::ErrorMetadata) -> Self {
230                        Self::Unhandled(crate::error::sealed_unhandled::Unhandled { source: err.clone().into(), meta: err })
231                    }
232    /// 
233    /// Returns error metadata, which includes the error code, message,
234    /// request ID, and potentially additional information.
235    /// 
236    pub fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
237        match self {
238            Self::Unhandled(e) => &e.meta,
239        }
240    }
241}
242impl ::std::error::Error for GetCallerIdentityError {
243    fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
244        match self {
245            Self::Unhandled(_inner) => {
246                ::std::option::Option::Some(&*_inner.source)
247            }
248        }
249    }
250}
251impl ::std::fmt::Display for GetCallerIdentityError {
252    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
253        match self {
254            Self::Unhandled(_inner) => {
255                if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
256                                                        write!(f, "unhandled error ({code})")
257                                                    } else {
258                                                        f.write_str("unhandled error")
259                                                    }
260            }
261        }
262    }
263}
264impl ::aws_smithy_types::retry::ProvideErrorKind for GetCallerIdentityError {
265    fn code(&self) -> ::std::option::Option<&str> {
266        ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
267    }
268    fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
269        ::std::option::Option::None
270    }
271}
272impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for GetCallerIdentityError {
273    fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
274        match self {
275            Self::Unhandled(_inner) => {
276                &_inner.meta
277            }
278        }
279    }
280}
281impl ::aws_smithy_runtime_api::client::result::CreateUnhandledError for GetCallerIdentityError {
282    fn create_unhandled_error(
283                        source: ::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>,
284                        meta: ::std::option::Option<::aws_smithy_types::error::ErrorMetadata>
285                    ) -> Self {
286        Self::Unhandled(crate::error::sealed_unhandled::Unhandled { source, meta: meta.unwrap_or_default() })
287    }
288}
289impl ::aws_types::request_id::RequestId for crate::operation::get_caller_identity::GetCallerIdentityError {
290                                fn request_id(&self) -> Option<&str> {
291                                    self.meta().request_id()
292                                }
293                            }
294
295pub use crate::operation::get_caller_identity::_get_caller_identity_input::GetCallerIdentityInput;
296
297pub use crate::operation::get_caller_identity::_get_caller_identity_output::GetCallerIdentityOutput;
298
299mod _get_caller_identity_input;
300
301mod _get_caller_identity_output;
302
303/// Builders
304pub mod builders;
305
aws_sdk_sts/operation/get_caller_identity.rs

aws_sdk_sts/operation/
get_caller_identity.rs
