aws_sdk_outposts/operation/
list_catalog_items.rs

1// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
2/// Orchestration and serialization glue logic for `ListCatalogItems`.
3#[derive(::std::clone::Clone, ::std::default::Default, ::std::fmt::Debug)]
4#[non_exhaustive]
5pub struct ListCatalogItems;
6impl ListCatalogItems {
7    /// Creates a new `ListCatalogItems`
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::list_catalog_items::ListCatalogItemsInput,
14    ) -> ::std::result::Result<
15        crate::operation::list_catalog_items::ListCatalogItemsOutput,
16        ::aws_smithy_runtime_api::client::result::SdkError<
17            crate::operation::list_catalog_items::ListCatalogItemsError,
18            ::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
19        >,
20    > {
21        let map_err = |err: ::aws_smithy_runtime_api::client::result::SdkError<
22            ::aws_smithy_runtime_api::client::interceptors::context::Error,
23            ::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
24        >| {
25            err.map_service_error(|err| {
26                err.downcast::<crate::operation::list_catalog_items::ListCatalogItemsError>()
27                    .expect("correct error type")
28            })
29        };
30        let context = Self::orchestrate_with_stop_point(runtime_plugins, input, ::aws_smithy_runtime::client::orchestrator::StopPoint::None)
31            .await
32            .map_err(map_err)?;
33        let output = context.finalize().map_err(map_err)?;
34        ::std::result::Result::Ok(
35            output
36                .downcast::<crate::operation::list_catalog_items::ListCatalogItemsOutput>()
37                .expect("correct output type"),
38        )
39    }
40
41    pub(crate) async fn orchestrate_with_stop_point(
42        runtime_plugins: &::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins,
43        input: crate::operation::list_catalog_items::ListCatalogItemsInput,
44        stop_point: ::aws_smithy_runtime::client::orchestrator::StopPoint,
45    ) -> ::std::result::Result<
46        ::aws_smithy_runtime_api::client::interceptors::context::InterceptorContext,
47        ::aws_smithy_runtime_api::client::result::SdkError<
48            ::aws_smithy_runtime_api::client::interceptors::context::Error,
49            ::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
50        >,
51    > {
52        let input = ::aws_smithy_runtime_api::client::interceptors::context::Input::erase(input);
53        use ::tracing::Instrument;
54        ::aws_smithy_runtime::client::orchestrator::invoke_with_stop_point("Outposts", "ListCatalogItems", input, runtime_plugins, stop_point)
55            // Create a parent span for the entire operation. Includes a random, internal-only,
56            // seven-digit ID for the operation orchestration so that it can be correlated in the logs.
57            .instrument(::tracing::debug_span!(
58                "Outposts.ListCatalogItems",
59                "rpc.service" = "Outposts",
60                "rpc.method" = "ListCatalogItems",
61                "sdk_invocation_id" = ::fastrand::u32(1_000_000..10_000_000),
62                "rpc.system" = "aws-api",
63            ))
64            .await
65    }
66
67    pub(crate) fn operation_runtime_plugins(
68        client_runtime_plugins: ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins,
69        client_config: &crate::config::Config,
70        config_override: ::std::option::Option<crate::config::Builder>,
71    ) -> ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins {
72        let mut runtime_plugins = client_runtime_plugins.with_operation_plugin(Self::new());
73
74        if let ::std::option::Option::Some(config_override) = config_override {
75            for plugin in config_override.runtime_plugins.iter().cloned() {
76                runtime_plugins = runtime_plugins.with_operation_plugin(plugin);
77            }
78            runtime_plugins = runtime_plugins.with_operation_plugin(crate::config::ConfigOverrideRuntimePlugin::new(
79                config_override,
80                client_config.config.clone(),
81                &client_config.runtime_components,
82            ));
83        }
84        runtime_plugins
85    }
86}
87impl ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugin for ListCatalogItems {
88    fn config(&self) -> ::std::option::Option<::aws_smithy_types::config_bag::FrozenLayer> {
89        let mut cfg = ::aws_smithy_types::config_bag::Layer::new("ListCatalogItems");
90
91        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedRequestSerializer::new(
92            ListCatalogItemsRequestSerializer,
93        ));
94        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedResponseDeserializer::new(
95            ListCatalogItemsResponseDeserializer,
96        ));
97
98        cfg.store_put(::aws_smithy_runtime_api::client::auth::AuthSchemeOptionResolverParams::new(
99            crate::config::auth::Params::builder()
100                .operation_name("ListCatalogItems")
101                .build()
102                .expect("required fields set"),
103        ));
104
105        cfg.store_put(::aws_smithy_runtime_api::client::orchestrator::Metadata::new(
106            "ListCatalogItems",
107            "Outposts",
108        ));
109        let mut signing_options = ::aws_runtime::auth::SigningOptions::default();
110        signing_options.double_uri_encode = true;
111        signing_options.content_sha256_header = false;
112        signing_options.normalize_uri_path = true;
113        signing_options.payload_override = None;
114
115        cfg.store_put(::aws_runtime::auth::SigV4OperationSigningConfig {
116            signing_options,
117            ..::std::default::Default::default()
118        });
119
120        ::std::option::Option::Some(cfg.freeze())
121    }
122
123    fn runtime_components(
124        &self,
125        _: &::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder,
126    ) -> ::std::borrow::Cow<'_, ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder> {
127        #[allow(unused_mut)]
128        let mut rcb = ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder::new("ListCatalogItems")
129            .with_interceptor(::aws_smithy_runtime_api::client::interceptors::SharedInterceptor::permanent(
130                ListCatalogItemsTelemetryInputCaptureInterceptor,
131            ))
132            .with_interceptor(::aws_smithy_runtime_api::client::interceptors::SharedInterceptor::permanent(
133                ::aws_smithy_runtime::client::stalled_stream_protection::StalledStreamProtectionInterceptor::default(),
134            ))
135            .with_interceptor(::aws_smithy_runtime_api::client::interceptors::SharedInterceptor::permanent(
136                ListCatalogItemsEndpointParamsInterceptor,
137            ))
138            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::TransientErrorClassifier::<
139                crate::operation::list_catalog_items::ListCatalogItemsError,
140            >::new())
141            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::ModeledAsRetryableClassifier::<
142                crate::operation::list_catalog_items::ListCatalogItemsError,
143            >::new())
144            .with_retry_classifier(::aws_runtime::retries::classifiers::AwsErrorCodeClassifier::<
145                crate::operation::list_catalog_items::ListCatalogItemsError,
146            >::new());
147
148        ::std::borrow::Cow::Owned(rcb)
149    }
150}
151
152#[derive(Debug)]
153struct ListCatalogItemsTelemetryInputCaptureInterceptor;
154
155#[::aws_smithy_runtime_api::client::interceptors::dyn_dispatch_hint]
156impl ::aws_smithy_runtime_api::client::interceptors::Intercept for ListCatalogItemsTelemetryInputCaptureInterceptor {
157    fn name(&self) -> &'static str {
158        "ListCatalogItemsTelemetryInputCaptureInterceptor"
159    }
160
161    fn read_before_execution(
162        &self,
163        context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
164            '_,
165            ::aws_smithy_runtime_api::client::interceptors::context::Input,
166            ::aws_smithy_runtime_api::client::interceptors::context::Output,
167            ::aws_smithy_runtime_api::client::interceptors::context::Error,
168        >,
169        cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
170    ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
171        // Nothing to do unless the customer opted in by naming members to record.
172        let ::std::option::Option::Some(requested) = cfg
173            .load::<::aws_smithy_types::telemetry::RequestedTelemetryAttributes>()
174            .filter(|r| !r.is_empty())
175        else {
176            return ::std::result::Result::Ok(());
177        };
178
179        let ::std::option::Option::Some(input) = context.input().downcast_ref::<ListCatalogItemsInput>() else {
180            // A mismatched input is not this interceptor's concern; skip quietly.
181            return ::std::result::Result::Ok(());
182        };
183
184        let mut captured = ::aws_smithy_types::telemetry::CapturedTelemetryAttributes::default();
185        if requested.should_capture("NextToken") {
186            if let ::std::option::Option::Some(value) = input.next_token.as_deref() {
187                captured.insert("NextToken", value);
188            }
189        }
190
191        cfg.interceptor_state().store_put(captured);
192        ::std::result::Result::Ok(())
193    }
194}
195#[derive(Debug)]
196struct ListCatalogItemsResponseDeserializer;
197impl ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse for ListCatalogItemsResponseDeserializer {
198    fn deserialize_nonstreaming_with_config(
199        &self,
200        response: &::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
201        _cfg: &::aws_smithy_types::config_bag::ConfigBag,
202    ) -> ::aws_smithy_runtime_api::client::interceptors::context::OutputOrError {
203        let (success, status) = (response.status().is_success(), response.status().as_u16());
204        let headers = response.headers();
205        let body = response.body().bytes().expect("body loaded");
206        #[allow(unused_mut)]
207        let mut force_error = false;
208        ::tracing::debug!(request_id = ?::aws_types::request_id::RequestId::request_id(response));
209        let parse_result = if !success && status != 200 || force_error {
210            crate::protocol_serde::shape_list_catalog_items::de_list_catalog_items_http_error(status, headers, body)
211        } else {
212            crate::protocol_serde::shape_list_catalog_items::de_list_catalog_items_http_response(status, headers, body)
213        };
214        crate::protocol_serde::type_erase_result(parse_result)
215    }
216}
217#[derive(Debug)]
218struct ListCatalogItemsRequestSerializer;
219impl ::aws_smithy_runtime_api::client::ser_de::SerializeRequest for ListCatalogItemsRequestSerializer {
220    #[allow(unused_mut, clippy::let_and_return, clippy::needless_borrow, clippy::useless_conversion)]
221    fn serialize_input(
222        &self,
223        input: ::aws_smithy_runtime_api::client::interceptors::context::Input,
224        _cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
225    ) -> ::std::result::Result<::aws_smithy_runtime_api::client::orchestrator::HttpRequest, ::aws_smithy_runtime_api::box_error::BoxError> {
226        let input = input
227            .downcast::<crate::operation::list_catalog_items::ListCatalogItemsInput>()
228            .expect("correct type");
229        let _header_serialization_settings = _cfg
230            .load::<crate::serialization_settings::HeaderSerializationSettings>()
231            .cloned()
232            .unwrap_or_default();
233        let mut request_builder = {
234            #[allow(clippy::uninlined_format_args)]
235            fn uri_base(
236                _input: &crate::operation::list_catalog_items::ListCatalogItemsInput,
237                output: &mut ::std::string::String,
238            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
239                use ::std::fmt::Write as _;
240                ::std::write!(output, "/catalog/items").expect("formatting should succeed");
241                ::std::result::Result::Ok(())
242            }
243            fn uri_query(
244                _input: &crate::operation::list_catalog_items::ListCatalogItemsInput,
245                mut output: &mut ::std::string::String,
246            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
247                let mut query = ::aws_smithy_http::query::Writer::new(output);
248                if let ::std::option::Option::Some(inner_1) = &_input.next_token {
249                    {
250                        query.push_kv("NextToken", &::aws_smithy_http::query::fmt_string(inner_1));
251                    }
252                }
253                if let ::std::option::Option::Some(inner_2) = &_input.max_results {
254                    {
255                        query.push_kv("MaxResults", ::aws_smithy_types::primitive::Encoder::from(*inner_2).encode());
256                    }
257                }
258                if let ::std::option::Option::Some(inner_3) = &_input.item_class_filter {
259                    {
260                        for inner_4 in inner_3 {
261                            query.push_kv("ItemClassFilter", &::aws_smithy_http::query::fmt_string(inner_4.as_str()));
262                        }
263                    }
264                }
265                if let ::std::option::Option::Some(inner_5) = &_input.supported_storage_filter {
266                    {
267                        for inner_6 in inner_5 {
268                            query.push_kv("SupportedStorageFilter", &::aws_smithy_http::query::fmt_string(inner_6.as_str()));
269                        }
270                    }
271                }
272                if let ::std::option::Option::Some(inner_7) = &_input.ec2_family_filter {
273                    {
274                        for inner_8 in inner_7 {
275                            query.push_kv("EC2FamilyFilter", &::aws_smithy_http::query::fmt_string(inner_8));
276                        }
277                    }
278                }
279                ::std::result::Result::Ok(())
280            }
281            #[allow(clippy::unnecessary_wraps)]
282            fn update_http_builder(
283                input: &crate::operation::list_catalog_items::ListCatalogItemsInput,
284                builder: ::http_1x::request::Builder,
285            ) -> ::std::result::Result<::http_1x::request::Builder, ::aws_smithy_types::error::operation::BuildError> {
286                let mut uri = ::std::string::String::new();
287                uri_base(input, &mut uri)?;
288                uri_query(input, &mut uri)?;
289                ::std::result::Result::Ok(builder.method("GET").uri(uri))
290            }
291            let mut builder = update_http_builder(&input, ::http_1x::request::Builder::new())?;
292            builder
293        };
294        let body = ::aws_smithy_types::body::SdkBody::from("");
295
296        ::std::result::Result::Ok(request_builder.body(body).expect("valid request").try_into().unwrap())
297    }
298}
299#[derive(Debug)]
300struct ListCatalogItemsEndpointParamsInterceptor;
301
302#[::aws_smithy_runtime_api::client::interceptors::dyn_dispatch_hint]
303impl ::aws_smithy_runtime_api::client::interceptors::Intercept for ListCatalogItemsEndpointParamsInterceptor {
304    fn name(&self) -> &'static str {
305        "ListCatalogItemsEndpointParamsInterceptor"
306    }
307
308    fn read_before_execution(
309        &self,
310        context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
311            '_,
312            ::aws_smithy_runtime_api::client::interceptors::context::Input,
313            ::aws_smithy_runtime_api::client::interceptors::context::Output,
314            ::aws_smithy_runtime_api::client::interceptors::context::Error,
315        >,
316        cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
317    ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
318        let _input = context
319            .input()
320            .downcast_ref::<ListCatalogItemsInput>()
321            .ok_or("failed to downcast to ListCatalogItemsInput")?;
322
323        let params = crate::config::endpoint::Params::builder()
324            .set_region(cfg.load::<::aws_types::region::Region>().map(|r| r.as_ref().to_owned()))
325            .set_use_dual_stack(cfg.load::<::aws_types::endpoint_config::UseDualStack>().map(|ty| ty.0))
326            .set_use_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
327            .set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
328            .build()
329            .map_err(|err| {
330                ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err)
331            })?;
332        cfg.interceptor_state()
333            .store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
334        ::std::result::Result::Ok(())
335    }
336}
337
338// The get_* functions below are generated from JMESPath expressions in the
339// operationContextParams trait. They target the operation's input shape.
340
341/// Error type for the `ListCatalogItemsError` operation.
342#[non_exhaustive]
343#[derive(::std::fmt::Debug)]
344pub enum ListCatalogItemsError {
345    /// <p>You do not have permission to perform this operation.</p>
346    AccessDeniedException(crate::types::error::AccessDeniedException),
347    /// <p>An internal error has occurred.</p>
348    InternalServerException(crate::types::error::InternalServerException),
349    /// <p>The specified request is not valid.</p>
350    NotFoundException(crate::types::error::NotFoundException),
351    /// <p>A parameter is not valid.</p>
352    ValidationException(crate::types::error::ValidationException),
353    /// An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).
354    #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
355    variable wildcard pattern and check `.code()`:
356     \
357    &nbsp;&nbsp;&nbsp;`err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
358     \
359    See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-ListCatalogItemsError) for what information is available for the error.")]
360    Unhandled(crate::error::sealed_unhandled::Unhandled),
361}
362impl ListCatalogItemsError {
363    /// Creates the `ListCatalogItemsError::Unhandled` variant from any error type.
364    pub fn unhandled(
365        err: impl ::std::convert::Into<::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>>,
366    ) -> Self {
367        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
368            source: err.into(),
369            meta: ::std::default::Default::default(),
370        })
371    }
372
373    /// Creates the `ListCatalogItemsError::Unhandled` variant from an [`ErrorMetadata`](::aws_smithy_types::error::ErrorMetadata).
374    pub fn generic(err: ::aws_smithy_types::error::ErrorMetadata) -> Self {
375        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
376            source: err.clone().into(),
377            meta: err,
378        })
379    }
380    ///
381    /// Returns error metadata, which includes the error code, message,
382    /// request ID, and potentially additional information.
383    ///
384    pub fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
385        match self {
386            Self::AccessDeniedException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
387            Self::InternalServerException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
388            Self::NotFoundException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
389            Self::ValidationException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
390            Self::Unhandled(e) => &e.meta,
391        }
392    }
393    /// Returns `true` if the error kind is `ListCatalogItemsError::AccessDeniedException`.
394    pub fn is_access_denied_exception(&self) -> bool {
395        matches!(self, Self::AccessDeniedException(_))
396    }
397    /// Returns `true` if the error kind is `ListCatalogItemsError::InternalServerException`.
398    pub fn is_internal_server_exception(&self) -> bool {
399        matches!(self, Self::InternalServerException(_))
400    }
401    /// Returns `true` if the error kind is `ListCatalogItemsError::NotFoundException`.
402    pub fn is_not_found_exception(&self) -> bool {
403        matches!(self, Self::NotFoundException(_))
404    }
405    /// Returns `true` if the error kind is `ListCatalogItemsError::ValidationException`.
406    pub fn is_validation_exception(&self) -> bool {
407        matches!(self, Self::ValidationException(_))
408    }
409}
410impl ::std::error::Error for ListCatalogItemsError {
411    fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
412        match self {
413            Self::AccessDeniedException(_inner) => ::std::option::Option::Some(_inner),
414            Self::InternalServerException(_inner) => ::std::option::Option::Some(_inner),
415            Self::NotFoundException(_inner) => ::std::option::Option::Some(_inner),
416            Self::ValidationException(_inner) => ::std::option::Option::Some(_inner),
417            Self::Unhandled(_inner) => ::std::option::Option::Some(&*_inner.source),
418        }
419    }
420}
421impl ::std::fmt::Display for ListCatalogItemsError {
422    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
423        match self {
424            Self::AccessDeniedException(_inner) => _inner.fmt(f),
425            Self::InternalServerException(_inner) => _inner.fmt(f),
426            Self::NotFoundException(_inner) => _inner.fmt(f),
427            Self::ValidationException(_inner) => _inner.fmt(f),
428            Self::Unhandled(_inner) => {
429                if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
430                    write!(f, "unhandled error ({code})")
431                } else {
432                    f.write_str("unhandled error")
433                }
434            }
435        }
436    }
437}
438impl ::aws_smithy_types::retry::ProvideErrorKind for ListCatalogItemsError {
439    fn code(&self) -> ::std::option::Option<&str> {
440        ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
441    }
442    fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
443        ::std::option::Option::None
444    }
445}
446impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for ListCatalogItemsError {
447    fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
448        match self {
449            Self::AccessDeniedException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
450            Self::InternalServerException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
451            Self::NotFoundException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
452            Self::ValidationException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
453            Self::Unhandled(_inner) => &_inner.meta,
454        }
455    }
456}
457impl ::aws_smithy_runtime_api::client::result::CreateUnhandledError for ListCatalogItemsError {
458    fn create_unhandled_error(
459        source: ::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>,
460        meta: ::std::option::Option<::aws_smithy_types::error::ErrorMetadata>,
461    ) -> Self {
462        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
463            source,
464            meta: meta.unwrap_or_default(),
465        })
466    }
467}
468impl ::aws_types::request_id::RequestId for crate::operation::list_catalog_items::ListCatalogItemsError {
469    fn request_id(&self) -> Option<&str> {
470        self.meta().request_id()
471    }
472}
473
474pub use crate::operation::list_catalog_items::_list_catalog_items_input::ListCatalogItemsInput;
475
476pub use crate::operation::list_catalog_items::_list_catalog_items_output::ListCatalogItemsOutput;
477
478mod _list_catalog_items_input;
479
480mod _list_catalog_items_output;
481
482/// Builders
483pub mod builders;
484
485/// Paginator for this operation
486pub mod paginator;
aws_sdk_outposts/operation/list_catalog_items.rs

aws_sdk_outposts/operation/
list_catalog_items.rs
