DescribeComponents - Serverless App Engine - Alibaba Cloud Documentation Center

Queries the version of the component that is required when you create and deploy an application.

Debugging

You can run this interface directly in OpenAPI Explorer, saving you the trouble of calculating signatures. After running successfully, OpenAPI Explorer can automatically generate SDK code samples.

Debug

Authorization information

There is currently no authorization information disclosed in the API.

Request syntax

GET /pop/v1/sam/resource/components HTTP/1.1

Request parameters

Parameter	Type	Required	Description	Example
AppId	string	No	The application ID.	d700e680-aa4d-4ec1-afc2-6566b5ff****
Type	string	Yes	The type of the supported components. Valid values: TOMCAT JDK	TOMCAT

Response parameters

Parameter	Type	Description	Example
	object	The data returned.
RequestId	string	The ID of the request.	91F93257-7A4A-4BD3-9A7E-2F6EAE6D****
Message	string	The message returned.	success
TraceId	string	The ID of the trace. The ID is used to query the details of a request.	0a98a02315955564772843261e****
Data	array<object>	The details of the supported components.
Data	object	The details of the supported components.
Type	string	The type of the component.	JDK
ComponentKey	string	The component ID.	Open JDK 8
ComponentDescription	string	The description of the component.	Open JDK 8
Expired	boolean	Indicates whether the component is expired. Valid values: true: The component is expired. false: The component is not expired.	false
ErrorCode	string	The status code. Valid values: If the request was successful, ErrorCode is not returned. If the request failed, ErrorCode is returned. For more information, see Error codes section of this topic.
Code	string	The HTTP status code. Valid values: 2xx: The request was successful. 3xx: The request was redirected. 4xx: The request failed. 5xx: A server error occurred.	200
Success	boolean	Indicates whether the component version was obtained. Valid values: true: The applications were obtained. false: The applications failed to be queried.	true

Examples

Sample success responses

JSONformat

{
  "RequestId": "91F93257-7A4A-4BD3-9A7E-2F6EAE6D****",
  "Message": "success",
  "TraceId": "0a98a02315955564772843261e****",
  "Data": [
    {
      "Type": "JDK",
      "ComponentKey": "Open JDK 8",
      "ComponentDescription": "Open JDK 8",
      "Expired": false
    }
  ],
  "ErrorCode": "",
  "Code": 200,
  "Success": true
}

Error codes

HTTP status code	Error code	Error message	Description
400	InvalidComponentType.NotFound	The specified Type does not exist.	The specified Type does not exist.

For a list of error codes, visit the Service error codes.

Change history

Change time	Summary of changes	Operation

No change history