ListServiceVersions - Function Compute (2.0) - Alibaba Cloud Documentation Center

Queries all the versions of a service.

Debugging

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Debug

Authorization information

There is currently no authorization information disclosed in the API.

Request syntax

GET /2021-04-06/services/{serviceName}/versions

Request parameters

Parameter	Type	Required	Description	Example
serviceName	string	Yes	The name of the service.	demo-service
limit	integer	No	The maximum number of results to return. Default value: 20. Maximum value: 100. The number of returned configurations is less than or equal to the specified number.	20
nextToken	string	No	The token required to obtain more results. If the number of layers exceeds the limit, the nextToken parameter is returned. You can include the parameter in subsequent calls to obtain more results. You do not need to provide this parameter in the first call.	8bj81uI8n****
startKey	string	No	The position from which the list begins. Results are sorted based on the version numbers.	nextservice
direction	string	No	The order in which the returned versions are sorted. Valid values: FORWARD: The results are sorted in ascending order. BACKWARD: The results are sorted in descending order.	BACKWARD
X-Fc-Account-Id	string	No	The ID of your Alibaba Cloud account.	188077086902****
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.	Wed, 11 May 2022 09:00:00 GMT
X-Fc-Trace-Id	string	No	The trace ID of the request for Function Compute API.	rid281s******

Response parameters

Parameter	Type	Description	Example
	object	The returned data.
direction	string	The order in which the returned versions are sorted. Valid values: FORWARD: The results are sorted in ascending order. BACKWARD: The results are sorted in descending order.	BACKWARD
nextToken	string	The token required to obtain more results. If the number of layers exceeds the limit, the nextToken parameter is returned. You can include the parameter in subsequent calls to obtain more results. You do not need to provide this parameter in the first call.	eJhojW7N****
versions	object []	The versions.
createdTime	string	The time when the service version was created.	2020-03-16T06:23:50Z
description	string	The description of the service version.	test_description
lastModifiedTime	string	The last time when the service version was updated.	2020-07-15T06:12:31Z
versionId	string	The version of the service.	1

Examples

Sample success responses

JSONformat

{
  "direction": "BACKWARD",
  "nextToken": "eJhojW7N****",
  "versions": [
    {
      "createdTime": "2020-03-16T06:23:50Z",
      "description": "test_description",
      "lastModifiedTime": "2020-07-15T06:12:31Z",
      "versionId": "1"
    }
  ]
}

Error codes

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

Change history

Change time

Summary of changes

Operation

2021-06-29

The request parameters of the API has changed

see changesets

Change item	Change content
Input Parameters	The request parameters of the API has changed.
	delete Input Parameters: X-Fc-Account-Id

2021-06-29

The request parameters of the API has changed

see changesets

Change item	Change content
Input Parameters	The request parameters of the API has changed.
	Added Input Parameters: X-Fc-Account-Id
	Added Input Parameters: X-Fc-Code-Checksum
	Added Input Parameters: X-Fc-Log-Type
	Added Input Parameters: X-Fc-Invocation-Type
	Added Input Parameters: X-Fc-Date
	Added Input Parameters: X-Fc-Trace-Id

2021-06-29

The request parameters of the API has changed

see changesets

Change item	Change content
Input Parameters	The request parameters of the API has changed.
	Added Input Parameters: X-Fc-Account-Id