You can call this operation to view all asynchronous invocation configurations of a function in a service. If the number of configurations exceeds the value of the Limit parameter, the nextToken parameter is returned. You can use this parameter to paginate subsequent query results.

Request headers

This operation uses only common request headers. For more information, see Common parameters.

Request syntax

GET /services/{serviceName}/functions/{functionName}/async-invoke-configs

Request parameters

Parameter Type Position Required Example Description
serviceName String Path Yes service_name

The name of the service that contains the function for which you want to create or update the asynchronous invocation configuration.

functionName String Path Yes testHelloWorld

The name of the function.
limit Integer Query No 20

The maximum number of resources to return. Default value: 20. Maximum value: 100. The number of returned resources is smaller than or equal to the specified number.

nextToken String Query No caeba0be03****f84eb48b699f0a4883

The token used to obtain more results. If the number of resources exceeds the limit, the nextToken parameter is returned. Include this parameter in subsequent invocations to obtain more results. You do not need to provide this parameter in the first invocation.

Response parameters

Parameter Type Example Description
configs Array

The list of configurations.
createdTime String 2020-08-20T02:28:21Z

The time when the asynchronous invocation configuration was created.
destinationConfig DestinationConfig

The configuration structure of the destination for asynchronous invocation.
functionName String testHelloWorld

The name of the function.
lastModifiedTime String 2020-09-10T02:45:02Z

The time when the asynchronous invocation configuration was last updated.
maxAsyncEventAgeInSeconds Long 1

The validity period of requests. Valid values: 1 to 2592000. Unit: seconds.
maxAsyncRetryAttempts Long 1

The maximum number of retries after an asynchronous invocation fails. Default value: 3. Valid values: 0 to 8.

qualifier String alias

The alias or version of the service.
serviceName String service_name

The name of the service that contains the function for which you want to create or update the asynchronous invocation configuration.

nextToken String caeba0be03****f84eb48b699f0a4883

The token used to obtain more results. If the number of resources exceeds the limit, the nextToken parameter is returned. Include this parameter in subsequent invocations to obtain more results. You do not need to provide this parameter in the first invocation.

Examples

Sample requests

GET /2016-08-15/services/service_name.alias/functions/testHellowWorld/async-invoke-configs? NextToken=caeba0be03*******b699f0a4883&Limit=20 HTTP/1.1
Common request headers

Sample success responses

JSON format 

HTTP/1.1 200 OK
Common response headers
{
    "configs":[
        {
            "serviceName":"service_name",
            "functionName":"testHelloWorld",
            "createdTime":"2020-08-20T02:28:21Z",
            "qualifier":"alias",
            "lastModifiedTime":"2020-09-10T02:45:02Z",
            "destinationConfig":{
                "onSuccess":{
                    "destination":"acs:mns:cn-shanghai:1986***743:/queues/queue_name/messages"
                },
                "onFailure":{
                    "destination":"acs:fc:cn-hangzhou:1986***743:services/service_name.alias/functions/testHelloWorld"
                }
            },
            "maxAsyncEventAgeInSeconds":1,
            "maxAsyncRetryAttempts":1
        }
    ],
    "nextToken":"caeba0be03****f84eb48b699f0a4883"
}