Help Center/ Content Moderation/ SDK Reference/ Applying for a Service
Updated on 2025-07-02 GMT+08:00

Applying for a Service

Before using a service, you need to apply for it.

For details about how to apply for a service, see Applying for a Service in the Content Moderation API Reference.

If you do not apply for a service, the following error message is displayed:

ClientRequestException {

httpStatusCode: 400

errorCode: ModelArts.4204

errorMsg: Request API error. The API 1c641f1e-5418-4997-a82e-f5869d4eaef2 is not subscribed.

requestId: 7f7640da09335e93290f95d0d0247a27

}