Help Center> Content Moderation> FAQ> Error Codes> What Should I Do If Error Code "ModelArts.4204" Is Displayed During Service Calling?
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What Should I Do If Error Code "ModelArts.4204" Is Displayed During Service Calling?

If an error occurs during API calling, the error code and error information in the returned message body are as follows: 
{
    "error_code":"ModelArts.4204",
    "error_msg":"Request api error! The API is not subscribed."
}

You have not subscribed to Content Moderation in this region. Enable Content Moderation before using it.

For details about other error codes and error information, see Error Codes. If you cannot locate the error cause, contact HUAWEI CLOUD customer service and provide the error code to help you rectify the fault as soon as possible.

Parent topic: Error Codes