Cancels the subscription of a data source.

Debugging

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 UnSubscribeRegion

The operation that you want to perform. Set the value to UnSubscribeRegion.
RegionId String Yes cn-hangzhou

The region ID.

Response parameters

Parameter Type Example Description
RegionId String cn-hangzhou

The region ID.
RequestId String 8A840E5A-37DC-4178-81C1-367E733DA558

The ID of the request.

Examples

Sample requests

http(s)://[Endpoint]/?Action=UnSubscribeRegion
&RegionId=cn-hangzhou
&<Common request parameters>

Sample success responses

XML format 

<RequestId>8A840E5A-37DC-4178-81C1-367E733DA558</RequestId>
<RegionId>cn-hangzhou</RegionId>

JSON format 

{"RequestId":"8A840E5A-37DC-4178-81C1-367E733DA558","RegionId":"cn-hangzhou"}

Error codes

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