Last updated: 2021-06-15 16:22:06

1. API Description

Domain name for API request:

This API is used to get the async retry configuration of a function, including the number of retry attempts and message retention period.

A maximum of 20 requests can be initiated per second for this API.

Note: This API supports Finance regions. If the common parameter Region is a Finance region, a domain name with the Finance region needs to be specified, for example:

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2. Input Parameters

The following request parameter list only provides API request parameters and some common parameters. For the complete common parameter list, see Common Request Parameters.

Parameter Name Required Type Description
Action Yes String Common parameter. The value used for this API: GetFunctionEventInvokeConfig.
Version Yes String Common parameter. The value used for this API: 2018-04-16.
Region Yes String Common parameter. For more information, please see the list of regions supported by the product.
FunctionName Yes String Function name
Namespace No String Function namespace. Default value: default
Qualifier No String Function version. Default value: $LATEST

3. Output Parameters

Parameter Name Type Description
AsyncTriggerConfig AsyncTriggerConfig Async retry configuration information
RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

4. Example

Example1 Getting async retry configuration

Input Example

Content-Type: application/json
X-TC-Action: GetFunctionEventInvokeConfig
<Common request parameters>

    "FunctionName": "Unzip-1609933864",
    "Namespace": "default",
    "Qualifier": "$LATEST"

Output Example

  "Response": {
    "AsyncTriggerConfig": {
      "MsgTTL": 3600,
      "RetryConfig": [
          "RetryNum": 1
          "RetryNum": -1
    "RequestId": "435fbf8e-d512-4f03-baf3-9cf1688f6c98"

5. Developer Resources


TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.

Command Line Interface

6. Error Code

The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.

Error Code Description
FailedOperation Operation failed.
FailedOperation.FunctionVersionStatusNotActive This operation cannot be performed in the current function version status. Please try again when the version is in normal status.
FailedOperation.InsufficientBalance The current account or namespace is in arrears. Please try again when it becomes available.
InternalError Internal error.
InvalidParameterValue Incorrect parameter value.
InvalidParameterValue.FunctionName The function does not exist.
InvalidParameterValue.Namespace Namespace error.
InvalidParameterValue.Qualifier Unsupported function version.
MissingParameter Missing parameter.
ResourceNotFound The resource does not exist.
ResourceNotFound.Function The function does not exist.
ResourceNotFound.FunctionName The function does not exist.
ResourceNotFound.FunctionVersion The function version does not exist.
ResourceNotFound.Namespace Namespace does not exist.
ResourceNotFound.Version The version does not exist.
UnauthorizedOperation Unauthorized operation.