Last updated: 2020-08-14 09:44:18

1. API Description

Domain name for API request:

This API is used to query the details of an API deployed in API Gateway.

A maximum of 100 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:

We recommend you to use API Explorer
Try it
API Explorer provides a range of capabilities, including online call, signature authentication, SDK code generation, and API quick search. It enables you to view the request, response, and auto-generated examples.

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: DescribeApi.
Version Yes String Common parameter. The value used for this API: 2018-08-08.
Region Yes String Common parameter. For more information, please see the list of regions supported by the product.
ServiceId Yes String Unique service ID of API.
ApiId Yes String Unique API ID.

3. Output Parameters

Parameter Name Type Description
Result ApiInfo API details.
RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

4. Example

Example1 Querying API details

Input Example
&<Common request parameters>

Output Example

  "Response": {
    "Result": {
      "ServiceId": "service-ody35h5e",
      "ServiceName": "mytest",
      "ServiceDesc": "mytesttest",
      "ApiId": "api-3v4tzy3u",
      "ApiDesc": "get a user info",
      "CreatedTime": "2019-12-23T09:15:16Z",
      "ModifiedTime": "2020-02-22T02:05:29Z",
      "ApiName": "test1",
      "ApiType": "NORMAL",
      "Protocol": "HTTP",
      "AuthType": "NONE",
      "ApiBuniessType": "NORMAL",
      "AuthRelationApiId": "api-e92i2jds",
      "OauthConfig": null,
      "IsDebugAfterCharge": false,
      "RequestConfig": {
        "Path": "/users/{name}",
        "Method": "GET"
      "ResponseType": "",
      "ResponseSuccessExample": "",
      "ResponseFailExample": "",
      "ResponseErrorCodes": [],
      "RequestParameters": [],
      "ServiceTimeout": 15,
      "ServiceType": "MOCK",
      "ServiceConfig": null,
      "ServiceParameters": null,
      "ConstantParameters": null,
      "ServiceMockReturnMessage": "Hello Serverless Framework.",
      "ServiceScfFunctionName": null,
      "ServiceScfFunctionNamespace": null,
      "ServiceScfFunctionQualifier": null,
      "ServiceScfIsIntegratedResponse": null,
      "ServiceWebsocketRegisterFunctionName": null,
      "ServiceWebsocketRegisterFunctionNamespace": null,
      "ServiceWebsocketRegisterFunctionQualifier": null,
      "ServiceWebsocketCleanupFunctionName": null,
      "ServiceWebsocketCleanupFunctionNamespace": null,
      "ServiceWebsocketCleanupFunctionQualifier": null,
      "InternalDomain": null,
      "ServiceWebsocketTransportFunctionName": null,
      "ServiceWebsocketTransportFunctionNamespace": null,
      "ServiceWebsocketTransportFunctionQualifier": null,
      "MicroServices": null,
      "MicroServicesInfo": null,
      "ServiceTsfLoadBalanceConf": null,
      "ServiceTsfHealthCheckConf": null,
      "AuthRequired": false,
      "EnableCORS": false,
      "Tags": []
    "RequestId": "b1fb681f-fc43-41cc-a8bc-c3400270c2f9"

5. Developer Resources

API Explorer

This tool allows online call, signature authentication, SDK code generation and quick search of APIs to greatly improve the efficiency of using TencentCloud APIs.


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.ApiError API error.
FailedOperation.ServiceNotExist The service does not exist.
InternalError Internal error.
InvalidParameter.FormatError Incorrect parameter format.
ResourceNotFound.InvalidApi Incorrect ApiId.
ResourceNotFound.InvalidService The corresponding service is invisible.

Was this page helpful?

Was this page helpful?

  • Not at all
  • Not very helpful
  • Somewhat helpful
  • Very helpful
  • Extremely helpful
Send Feedback