Sets a registrant profile as the default profile.


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 SetDefaultRegistrantProfile

The operation that you want to perform. Set the value to SetDefaultRegistrantProfile.

RegistrantProfileId Long Yes 1234567

The ID of the registrant profile to be set as the default profile.

The system automatically generates an ID after a registrant profile is created. You can call the QueryRegistrantProfiles operation to query the ID of a created registrant profile.

UserClientIp String No

The IP address of the client that is used to set the default profile. Set the value to

Response parameters

Parameter Type Example Description
RequestId String 4D73432C-7600-4779-ACBB-C3B5CA145D32

The ID of the request.


Sample requests

&<Common request parameters>

Sample success responses

XML format


JSON format

    "RequestId": "4D73432C-7600-4779-ACBB-C3B5CA145D32"

Error codes

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