ListAliases - Function Compute - Alibaba Cloud Documentation Center

Queries all aliases of a service.

Authorization information

There is currently no authorization information disclosed in the API.

Request syntax

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

Request parameters

Parameter	Type	Required	Description	Example
serviceName	string	Yes	The name of the service.	demo-service
limit	integer	No	The maximum number of resources to return. Default value: 20. Maximum value: 100. The number of returned resources is less than or equal to the specified number.	20
nextToken	string	No	The token required to obtain more results. If the number of resources 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.	caeba0be03****f84eb48b699f0a4883
prefix	string	No	The prefix that the names of returned resources must contain.	prefix_text
startKey	string	No	The starting position of the result list. The returned resources are sorted in alphabetical order, and the resources that include and follow the resource specified by the startKey parameter are returned.	nextkey
X-Fc-Account-Id	string	No	The ID of your Alibaba Cloud account.	188077086902****
X-Fc-Date	string	No	The time on which the function is invoked. The format of the value is: EEE,d MMM yyyy HH:mm:ss GMT.	Wed, 11 May 2022 09:00:00 GMT
X-Fc-Trace-Id	string	No	The trace ID of the invocation request of Function Compute.	r9s89isisi****

Response parameters

Parameter	Type	Description	Example
	object	The returned data.
aliases	object []	The list of aliases.
additionalVersionWeight	object	The additional version to which the alias points and the weight of the additional version. The additional version takes effect only when the function is invoked. The value consists of a version number and a specific weight. For example, 2:0.05 indicates that when a function is invoked, Version 2 is the canary release version, 5% of the traffic is distributed to the canary release version, and 95% of the traffic is distributed to the major version.
	float	The traffic weight. Valid values: 0 to 1.	1
aliasName	string	The name of the alias.	test
createdTime	string	The time when the ConfigMaps were created.	2016-08-15T16:06:05.000+0000
description	string	The description of the alias.	Sample alias.
lastModifiedTime	string	The time at which the system parameter was last modified.	2016-08-15T16:06:05.000+0000
versionId	string	The ID of the version.	1
resolvePolicy	string	The canary release mode. Valid values: Random: random canary release. This is the default value. Content: rule-based canary release.	Random
routePolicy	RoutePolicy	The canary release rule. Traffic that meets the canary release rule is routed to the canary release instance.
nextToken	string	The token used to obtain more results.	8bj81uI8n****

Examples

Sample success responses

JSONformat

{
  "aliases": [
    {
      "additionalVersionWeight": {
        "key": 1
      },
      "aliasName": "test",
      "createdTime": "2016-08-15T16:06:05.000+0000",
      "description": "Sample alias.\n",
      "lastModifiedTime": "2016-08-15T16:06:05.000+0000",
      "versionId": "1",
      "resolvePolicy": "Random",
      "routePolicy": {
        "condition": "AND",
        "policyItems": [
          {
            "type": "Header",
            "key": "x-test-uid",
            "value": "11111",
            "operator": "="
          }
        ]
      }
    }
  ],
  "nextToken": "8bj81uI8n****"
}

Error codes

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

Change history

Change time

Summary of changes

Operation

2022-08-04

The response structure of the API operation changes.

Change item	Change content
Output Parameters	The response structure of the API operation changes.

2021-06-29

The input parameters of the API operation change.

Change item	Change content
Input Parameters	The input parameters of the API operation change.
	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 input parameters of the API operation change.

Change item	Change content
Input Parameters	The input parameters of the API operation change.
	Added Input Parameters: X-Fc-Account-Id

2021-06-29

The input parameters of the API operation change.

Change item	Change content
Input Parameters	The input parameters of the API operation change.
	delete Input Parameters: X-Fc-Account-Id