You can call this operation to authorize Sensitive Data Discovery and Protection (SDDP) to scan a data asset, such as a MaxCompute project, a Relational Database Service (RDS) database, or an Object Storage Service (OSS) bucket.


OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

Request parameters

Parameter Type Required Example Description
Action String Yes CreateDataLimit

The operation that you want to perform.

Set the value to CreateDataLimit.

ResourceType Integer Yes 1

The type of the service to which the data asset belongs. Valid values:

  • 1: MaxCompute
  • 2: OSS
  • 5: RDS
Lang String No zh

The language of the request and response. Valid values:

  • zh: Chinese
  • en: English
ServiceRegionId String No cn-hangzhou

The region ID of the data asset.

Valid values:

  • cn-beijing: China (Beijing)
  • cn-zhangjiakou: China (Zhangjiakou)
  • cn-huhehaote: China (Hohhot)
  • cn-hangzhou: China (Hangzhou)
  • cn-shanghai: China (Shanghai)
  • cn-shenzhen: China (Shenzhen)
  • cn-hongkong: Hong Kong
ParentId String No test-11**

The name of the data asset.

UserName String No yhm

The username used to connect to the database.

Password String No passwd

The password used to connect to the database.

AuditStatus Integer No 1

Specifies whether to enable the log auditing feature.

Valid values:

  • 0: no
  • 1: yes
AutoScan Integer No 1

Specifies whether to automatically trigger a re-scan after you modify a rule.

  • 0: no
  • 1: yes
Note When a re-scan is triggered, SDDP scans all data in your data asset and charges you for a full scan.
LogStoreDay Integer No 30

The retention period of raw logs after you enable the log auditing feature. Unit: day. Valid values:

  • 30
  • 90
  • 180
  • 365
EngineType String No MySQL

The type of the database.

Valid values:

  • MySQL
  • SQLServer
Port Integer No 3306

The port used to connect to the database.

Response parameters

Parameter Type Example Description
Id Integer 1

The ID of the data asset.

RequestId String 7C3AC882-E5A8-4855-BE77-B6837B695EF1

The ID of the request.


Sample requests

http(s)://[Endpoint]/? Action=CreateDataLimit
&<Common request parameters>

Sample success responses

XML format


JSON format


Error codes

For a list of error codes, visit the API Error Center.