UpdateNamespaceSlsConfigs - Serverless App Engine - Alibaba Cloud Documentation Center

Updates the Simple Log Service configuration for a namespace.

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:
- 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.

Operation	Access level	Resource type	Condition key	Associated operation
sae:UpdateNamespaceSlsConfigs	update	All Resources ``	none	none

Request syntax

POST /pop/cas/namespace/updateNamespaceSlsConfigs HTTP/1.1

Request parameters

Parameter	Type	Required	Description	Example
NamespaceId	string	No	The namespace ID.	cn-beijing:test
NameSpaceShortId	string	No	The short ID of the namespace. No need to specify a region ID. We recommend configuring this parameter.	test
SlsConfigs	string	No	The logging configurations of Simple Log Service. `[{"logDir":"","logType":"stdout"},{"logDir":"/tmp/a.log"}]`: Simple Log Service resources automatically created by Serverless App Engine (SAE) are used. To use custom Simple Log Service resources, set this parameter to `[{"projectName":"test-sls","logType":"stdout","logDir":"","logstoreName":"sae","logtailName":""},{"projectName":"test","logDir":"/tmp/a.log","logstoreName":"sae","logtailName":""}]`. Take note of the following subparameters: projectName: the name of the Simple Log Service project. logDir: the path in which logs are stored. logType: the log type. stdout indicates the standard output (stdout) logs of the container. You can specify only one stdout value for this parameter. If not specified, file logs are collected. logstoreName: the name of the Logstore in Simple Log Service. logtailName: the name of the Logtail in Simple Log Service. If not specified, a new Logtail is created. If logging configuration changes are not needed during job template deployment, specify SlsConfigs only in the first request. Omit this parameter in later requests. To stop using Simple Log Service, leave SlsConfigs empty. Note Projects automatically created by SAE for job templates are deleted when their corresponding job templates are deleted. Therefore, you should not select an existing SAE-created project for log collection.	[{"projectName":"test","logDir":"/tmp/a.log","logstoreName":"sae","logtailName":""}]

Response parameters

Parameter	Type	Description	Example
	object	Schema of Response
requestId	string	The request ID.	AD0286B2-F4A4-5D43-9329-97DEF1019F06
Message	string	The additional information.	success
TraceId	string	The ID of the trace, which is used to query the exact call information.	0a98a02315955564772843261e****
ErrorCode	string	The error code. Value description: If the request was successful, this field is not returned. For more information, see the Error codes section of this topic.	InvalidNamespaceId.NotFound
Code	string	The status code or error code. Valid values: 2xx: The request was successful. 3xx: The request was redirected. 4xx: The request was invalid. 5xx: A server error occurred.	200
Success	boolean	Indicates whether the Simple Log Service configuration for the namespace was updated. Valid values: true and false.	true

Examples

Sample success responses

JSONformat

{
  "requestId": "AD0286B2-F4A4-5D43-9329-97DEF1019F06",
  "Message": "success",
  "TraceId": "0a98a02315955564772843261e****",
  "ErrorCode": "InvalidNamespaceId.NotFound",
  "Code": 200,
  "Success": true
}

Error codes

HTTP status code	Error code	Error message
404	InvalidNamespaceId.NotFound	The specified NamespaceId does not exist.

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

Change history

Change time	Summary of changes	Operation
2025-10-29	Add Operation	View Change Details