ListApplications - CloudOps Orchestration Service - Alibaba Cloud Documentation Center

Queries a list of applications. You can call this operation only for the applications that reside in the China (Hangzhou) region. Use an endpoint of the China (Hangzhou) region.

Debugging

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Debug

Authorization information

The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:

Operation: the value that you can use in the Action element to specify the operation on a resource.
Access level: the access level of each operation. The levels are read, write, and list.
Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
- The required resource types are displayed in bold characters.
- If the permissions cannot be granted at the resource level, All Resources is used in the Resource type column of the operation.
Condition Key: the condition key that is defined by the cloud service.
Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.

Operation	Access level	Resource type	Condition key	Associated operation
oos:ListApplications	list	Application acs:oos:{#regionId}:{#accountId}:application/*	none	none

Request parameters

Parameter	Type	Required	Description	Example
RegionId	string	No	The region ID. Set the value to cn-hangzhou.	cn-hangzhou
MaxResults	integer	No	The number of entries to return on each page. Valid values: 10 to 100. Default value: 50.	10
NextToken	string	No	The pagination token that is used in the next request to retrieve a new page of results.	-
Tags	object	No	The tags.	{"k1": "v1","k2": "v2"}
Names	string	No	The names of the applications.	["MyApplication"]
Name	string	No	The name of the application.	"MyApplications"
ApplicationType	string	No	The type of the application. Valid values: ComputeNest Custom DingTalk	DingTalk

Response parameters

Parameter	Type	Description	Example
	object
NextToken	string	The pagination token that is used in the next request to retrieve a new page of results.	-
RequestId	string	The ID of the request.	12067D53-56A9-561B-ADD6-61429D207117
MaxResults	integer	The number of entries returned per page.	10
Applications	array<object>	The details of the application.
Application	object
Description	string	The description of the application.	Application
UpdateDate	string	The time when the application was updated.	2021-09-07T09:09:59Z
ResourceGroupId	string	The resource group ID.	rg-acfmxsn4m******
Tags	object	The tags added to the application.	{"k1": "v1","k2": "v2"}
Name	string	The name of the application.	MyApplication
CreateDate	string	The time when the application was created.	2021-09-07T09:09:59Z
ApplicationType	string	The type of the application.	DingTalk

Examples

Sample success responses

JSONformat

{
  "NextToken": "-",
  "RequestId": "12067D53-56A9-561B-ADD6-61429D207117",
  "MaxResults": 10,
  "Applications": [
    {
      "Description": "Application",
      "UpdateDate": "2021-09-07T09:09:59Z",
      "ResourceGroupId": "rg-acfmxsn4m******",
      "Tags": {
        "k1": "v1",
        "k2": "v2"
      },
      "Name": "MyApplication",
      "CreateDate": "2021-09-07T09:09:59Z",
      "ApplicationType": "DingTalk"
    }
  ]
}

Error codes

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

Change history

Change time	Summary of changes	Operation
2023-06-12	The request parameters of the API has changed. The response structure of the API has changed	View Change Details
2022-03-18	The request parameters of the API has changed	View Change Details