list_things async ¶

async def list_things(
    self,
    *,
    config_overrides: Optional[AsyncIoTClientConfig] = None,
    next_token: Optional["capo_iot.types.next_token.NextToken"] = None,
    max_results: Optional[
        "capo_iot.types.registry_max_results.RegistryMaxResults"
    ] = None,
    attribute_name: Optional["capo_iot.types.attribute_name.AttributeName"] = None,
    attribute_value: Optional[
        "capo_iot.types.attribute_value.AttributeValue"
    ] = None,
    thing_type_name: Optional[
        "capo_iot.types.thing_type_name.ThingTypeName"
    ] = None,
    use_prefix_attribute_value: Optional[
        "capo_iot.types.use_prefix_attribute_value.usePrefixAttributeValue"
    ] = None,
) -> "capo_iot.types.list_things_response.ListThingsResponse":
    """<p>Lists your things. Use the <b>attributeName</b> and <b>attributeValue</b> parameters to filter your things. For example, calling <code>ListThings</code> with attributeName=Color and attributeValue=Red retrieves all things in the registry that contain an attribute <b>Color</b> with the value <b>Red</b>. For more information, see <a href="https://docs.aws.amazon.com/iot/latest/developerguide/thing-registry.html#list-things">List Things</a> from the <i>Amazon Web Services IoT Core Developer Guide</i>.</p> <p>Requires permission to access the <a href="https://docs.aws.amazon.com/service-authorization/latest/reference/list_awsiot.html#awsiot-actions-as-permissions">ListThings</a> action.</p> <note> <p>You will not be charged for calling this API if an <code>Access denied</code> error is returned. You will also not be charged if no attributes or pagination token was provided in request and no pagination token and no results were returned.</p> </note>

    Args:
        next_token: <p>To retrieve the next set of results, the <code>nextToken</code> value from a previous response; otherwise <b>null</b> to receive the first set of results.</p>
        max_results: <p>The maximum number of results to return in this operation.</p>
        attribute_name: <p>The attribute name used to search for things.</p>
        attribute_value: <p>The attribute value used to search for things.</p>
        thing_type_name: <p>The name of the thing type used to search for things.</p>
        use_prefix_attribute_value: <p>When <code>true</code>, the action returns the thing resources with attribute values that start with the <code>attributeValue</code> provided.</p> <p>When <code>false</code>, or not present, the action returns only the thing resources with attribute values that match the entire <code>attributeValue</code> provided. </p>

    Raises:
        capo_iot.errors.internal_failure_exception.InternalFailureException: <p>An unexpected error has occurred.</p>
        capo_iot.errors.invalid_request_exception.InvalidRequestException: <p>The request is not valid.</p>
        capo_iot.errors.service_unavailable_exception.ServiceUnavailableException: <p>The service is temporarily unavailable.</p>
        capo_iot.errors.throttling_exception.ThrottlingException: <p>The rate exceeds the limit.</p>
        capo_iot.errors.unauthorized_exception.UnauthorizedException: <p>You are not authorized to perform this operation.</p>
        capo_iot.errors.UnknownServiceError: The service returned an error code this client does not model.
    """

    async def _handler(
        req: "AsyncOperationRequest[capo_iot.types.list_things_request.ListThingsRequest]",
    ) -> AsyncOperationResponse[
        "capo_iot.types.list_things_response.ListThingsResponse"
    ]:
        import capo_iot._operations.aws_iot_service.list_things

        (
            output,
            http_response,
        ) = await capo_iot._operations.aws_iot_service.list_things.async_list_things(
            req.options, req.input
        )
        return AsyncOperationResponse(output=output, response=http_response)

    interceptors_, options_ = self.operation_options(
        config_overrides, OperationLogging("ListThings")
    )
    input_: capo_iot.types.list_things_request.ListThingsRequest = {}
    if next_token is not None:
        input_["next_token"] = next_token
    if max_results is not None:
        input_["max_results"] = max_results
    if attribute_name is not None:
        input_["attribute_name"] = attribute_name
    if attribute_value is not None:
        input_["attribute_value"] = attribute_value
    if thing_type_name is not None:
        input_["thing_type_name"] = thing_type_name
    if use_prefix_attribute_value is not None:
        input_["use_prefix_attribute_value"] = use_prefix_attribute_value

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