tencent cloud



Last updated: 2023-03-14 16:55:46

1. API Description

Domain name for API request: tat.tencentcloudapi.com.

This API is used to query invoker details.

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

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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 Params. The value used for this API: DescribeInvokers.
Version Yes String Common Params. The value used for this API: 2020-10-28.
Region No String Common Params. This parameter is not required for this API.
InvokerIds.N No Array of String List of invoker IDs.
Filters.N No Array of Filter Filter conditions:

  • invoker-id - String - Required: No - (Filter condition) Filter by the invoker ID.
  • command-id - String - Required: No - (Filter condition) Filter by the command ID.
  • type - String - Required: No - (Filter condition) Filter by the invoker type.
  • Limit No Integer Number of returned results. Default value: 20. Maximum value: 100.
    Offset No Integer Offset. Default value: 0.

    3. Output Parameters

    Parameter Name Type Description
    TotalCount Integer Number of matching invokers.
    InvokerSet Array of Invoker Invoker information.
    RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

    4. Example

    Example1 Querying invokers

    Input Example

    POST / HTTP/1.1
    Host: tat.tencentcloudapi.com
    Content-Type: application/json
    X-TC-Action: DescribeInvokers
    <Common request parameters>
        "Filters": [
                "Name": "invoker-id",
                "Values": [

    Output Example

        "Response": {
            "RequestId": "a4c828cf-31c9-42d2-a558-2ad340a76ef0",
            "TotalCount": 1,
            "InvokerSet": [
                    "InvokerId": "ivk-b7s3qa5l",
                    "Name": "test-invoker",
                    "Type": "SCHEDULE",
                    "CommandId": "cmd-m7uma92n",
                    "Username": "root",
                    "Parameters": "{\"var\": \"1\"}",
                    "InstanceIds": [
                    "Enable": false,
                    "ScheduleSettings": {
                        "Policy": "ONCE",
                        "Recurrence": "",
                        "InvokeTime": ""
                    "CreatedTime": "2021-08-30T06:42:02Z",
                    "UpdatedTime": "2021-09-09T12:07:00Z"

    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
    AuthFailure CAM signature/authentication error.
    InvalidParameter.ConflictParameter Conflicting parameters.
    InvalidParameterValue Invalid parameter value.
    InvalidParameterValue.InvalidFilter Invalid filter.
    InvalidParameterValue.InvalidInvokerId Invalid InvokerId.
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