list_functions async ¶

async def list_functions(
    self,
    *,
    config_overrides: Optional[AsyncLambdaClientConfig] = None,
    master_region: Optional["capo_lambda.types.master_region.MasterRegion"] = None,
    function_version: Optional[
        "capo_lambda.types.function_version.FunctionVersion"
    ] = None,
    marker: Optional["capo_lambda.types.string.String"] = None,
    max_items: Optional["capo_lambda.types.max_list_items.MaxListItems"] = None,
) -> "capo_lambda.types.list_functions_response.ListFunctionsResponse":
    """<p>Returns a list of Lambda Event Functions, with the version-specific configuration of each. Lambda returns up to 50 functions per call.</p> <p>Set <code>FunctionVersion</code> to <code>ALL</code> to include all published versions of each function in addition to the unpublished version.</p> <note> <p>The <code>ListFunctions</code> operation returns a subset of the <a>FunctionConfiguration</a> fields. To get the additional fields (State, StateReasonCode, StateReason, LastUpdateStatus, LastUpdateStatusReason, LastUpdateStatusReasonCode, RuntimeVersionConfig) for a function or version, use <a>GetFunction</a>.</p> </note>

    Args:
        master_region: <p>For Lambda@Edge functions, the Amazon Web Services Region of the master function. For example, <code>us-east-1</code> filters the list of functions to include only Lambda@Edge functions replicated from a master function in US East (N. Virginia). If specified, you must set <code>FunctionVersion</code> to <code>ALL</code>.</p>
        function_version: <p>Set to <code>ALL</code> to include entries for all published versions of each function.</p>
        marker: <p>Specify the pagination token that's returned by a previous request to retrieve the next page of results.</p>
        max_items: <p>The maximum number of functions to return in the response. Note that <code>ListFunctions</code> returns a maximum of 50 items in each response, even if you set the number higher.</p>

    Raises:
        capo_lambda.errors.invalid_parameter_value_exception.InvalidParameterValueException: <p>One of the parameters in the request is not valid.</p>
        capo_lambda.errors.service_exception.ServiceException: <p>The Lambda service encountered an internal error.</p>
        capo_lambda.errors.too_many_requests_exception.TooManyRequestsException: <p>The request throughput limit was exceeded. For more information, see <a href="https://docs.aws.amazon.com/lambda/latest/dg/gettingstarted-limits.html#api-requests">Lambda quotas</a>.</p>
        capo_lambda.errors.UnknownServiceError: The service returned an error code this client does not model.

    Examples:
        To get a list of Lambda functions
        This operation returns a list of Lambda functions.

        >>> await client.list_functions()
    """

    async def _handler(
        req: "AsyncOperationRequest[capo_lambda.types.list_functions_request.ListFunctionsRequest]",
    ) -> AsyncOperationResponse[
        "capo_lambda.types.list_functions_response.ListFunctionsResponse"
    ]:
        import capo_lambda._operations.aws_gir_api_service.list_functions

        (
            output,
            http_response,
        ) = await capo_lambda._operations.aws_gir_api_service.list_functions.async_list_functions(
            req.options, req.input
        )
        return AsyncOperationResponse(output=output, response=http_response)

    def _redact_output(
        output: "capo_lambda.types.list_functions_response.ListFunctionsResponse",
    ) -> dict[str, Any]:
        import capo_lambda.types.list_functions_response

        return capo_lambda.types.list_functions_response.redact_sensitive(output)

    interceptors_, options_ = self.operation_options(
        config_overrides,
        OperationLogging("ListFunctions", redact_output=_redact_output),
    )
    input_: capo_lambda.types.list_functions_request.ListFunctionsRequest = {}
    if master_region is not None:
        input_["master_region"] = master_region
    if function_version is not None:
        input_["function_version"] = function_version
    if marker is not None:
        input_["marker"] = marker
    if max_items is not None:
        input_["max_items"] = max_items

    response = await aexecute_pipeline(
        AsyncOperationRequest(input=input_, options=options_),
        handler=_handler,
        interceptors=list(interceptors_),
    )
    await response.response.aclose()
    return response.output