License acquisition error codes

If the DRM Cloud service can't produce a license response, the error is indicated by an HTTP status code in the 4xx or 5xx range. The body of the response contains a JSON object with more details about the error, for example:

{
  "code": "drm_3032",
  "status": 403,
  "message": "Token signature invalid",
  "requestId": "c42e3599-3a47-4ed1-ad72-79a5b2a26b71"
}

HTTP status	Code in JSON response	Description
403	drm_4002	The payload of the license request is missing
403	drm_4003	The payload of the license could not be parsed
403	drm_4005	BrandGuid is invalid or configuration is missing
403	drm_3030	The license was denied because the JWT token does not allow a license to be issued for this request (because of IP or KeyId restrictions)
403	drm_3031	The JWT token or access_token is invalid or has expired
403	drm_3032	The signature of the DRM token is invalid
403	drm_3033	The KeyID in the DRM token could not be matched
403	drm_3034	The IP address in the DRM token could not be matched
403	drm_3035	Failed to decrypt the DRM token
403	drm_3036	The UserToken is not valid
403	drm_3037	The DRM token could not be properly validated
403	drm_3038	The frontend signature validation failed
403	drm_3039	The one-time token (nonce) has already been used
403	drm_3100	License server error
500	common_3	Internal server error