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Security Center:ListUuidsByAppId

Last Updated:Oct 30, 2025
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Queries the UUIDs of Serverless App Engine (SAE) instances based on an application ID.

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.

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:
    • For mandatory resource types, indicate with a prefix of * .
    • 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.
OperationAccess levelResource typeCondition keyAssociated operation
yundun-sas:DescribeUuidsByAppIdlist
*All Resources
*
    none
none

Request parameters

ParameterTypeRequiredDescriptionExample
AppRegionIdstringNo

The region ID.

cn-hangzhou
AppIdstringNo

The ID of the SAE application.

5b41f4bf-349f-4263-89b1-9234c034****
LangstringNo

The language of the content within the request and response. Default value: zh. Valid values:

  • zh: Chinese.
  • en: English.
zh
CurrentPageintegerNo

The page number.

1
PageSizeintegerNo

The number of entries per page.

20
ResourceDirectoryUidlongNo

The UID of the resource directory.

123456

Response parameters

ParameterTypeDescriptionExample
object

ListResult

Uuidsarray

The UUIDs of SAE instances.

Datastring

The UUID of the SAE instance.

ec8e305a-0882-4661-87a3-cd7e558d****
Countinteger

The total number of entries returned.

1
RequestIdstring

The request ID.

1383B0DB-D5D6-4B0C-9E6B-75939C8E****

Examples

Sample success responses

JSONformat

{
  "Uuids": [
    "ec8e305a-0882-4661-87a3-cd7e558d****"
  ],
  "Count": 1,
  "RequestId": "1383B0DB-D5D6-4B0C-9E6B-75939C8E****"
}

Error codes

HTTP status codeError codeError messageDescription
403NoPermissioncaller has no permissionYou are not authorized to do this operation.
500ServerErrorServerError-

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