Gets asynchronous task records that meet specified conditions.
Operation description
StatefulAsyncInvocation represents asynchronous tasks. Asynchronous tasks (StatefulAsyncInvocation) allow you to manage the states of asynchronous invocations. The asynchronous task feature is more suitable for task scenarios.
Debugging
Authorization information
Request syntax
GET /2021-04-06/services/{serviceName}/functions/{functionName}/stateful-async-invocations/{invocationId}
Request parameters
| Parameter | Type | Required | Description | Example |
|---|---|---|---|---|
| serviceName | string | Yes | The name of service to which the asynchronous tasks belong. | demo-service |
| functionName | string | Yes | The name of function to which the asynchronous task belongs. | demo-function |
| invocationId | string | Yes | The ID of the asynchronous task. Note
If you use an SDK to invoke a function, we recommend that you specify a business-related ID to facilitate subsequent operations. For example, a video processing function can use video file names as invocation IDs. This way, you can easily check whether a video is successfully processed or terminated before it is processed. The ID must start with a letter or an underscore (_) and can contain letters, digits (0-9), underscores (_), and hyphens (-). The ID can be up to 128 characters in length. If you do not specify the ID of an asynchronous invocation, Function Compute automatically generates an ID.
| e026ae92-61e5-472f-b32d-1c9e3c4e**** |
| qualifier | string | No | The version or alias of the service to which the asynchronous task belongs. | LATEST |
| X-Fc-Account-Id | string | No | The ID of your Alibaba Cloud account. | 188077086902**** |
| X-Fc-Code-Checksum | string | No | The CRC-64 value of the function code package. This value is used to check data integrity. The value is automatically calculated by a tool. | 1506052139770049xxxx |
| X-Fc-Log-Type | string | No | The method used to return logs. Default value: None. Valid values:
| Tail |
| X-Fc-Invocation-Type | string | No | The method used to invoke the function. Valid values:
| Async |
| X-Fc-Date | string | No | The time when the function is invoked. The value is in the EEE,d MMM yyyy HH:mm:ss GMT format. | Sat, 14 Jul 2017 07:02:38 GMT |
| X-Fc-Trace-Id | string | No | The trace ID of the request for Function Compute API. | asdf**** |
Response parameters
Examples
Sample success responses
JSONformat
{
"functionName": "functionName",
"serviceName": "serviceName",
"qualifier": "LATEST",
"invocationId": "demo-id",
"status": "Running",
"startedTime": 1633449590000,
"endTime": 1633449599000,
"destinationStatus": "Succeeded",
"invocationErrorMessage": "UnhandledInvocationError",
"invocationPayload": "{\"key1\":\"value1\",\"key2\":\"value2\"}",
"alreadyRetriedTimes": 3,
"requestId": "ABA740D4-********-882707EADC37",
"instanceId": "D4-*******9FD1-882707E",
"events": [
{
"eventId": 1,
"status": "Enqueued",
"timestamp": 1647420449721,
"eventDetail": "{\"Error\":\"UnhandledInvocationError\"}"
}
],
"durationMs": 100,
"returnPayload": "my-result"
}Error codes
For a list of error codes, visit the Service error codes.
Change history
| Change time | Summary of changes | Operation | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021-06-30 | The request parameters of the API has changed | see changesets | ||||||||||||||
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| 2021-06-30 | The request parameters of the API has changed | see changesets | ||||||||||||||
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| 2021-06-30 | The request parameters of the API has changed | see changesets | ||||||||||||||
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