Common Error Codes

Error Response Code	Error Response Code Error Description
USER_AUTHENTICATION_ERROR	Authentication failed for given advertiser ID and Authorization token
USER_ACCESS_PERMISSIONS_ERROR	Advertiser does not have required permissions to perform the action
MISSING_ACCESS_TOKEN	Authorization Header is missing
INVALID_AUTH_TOKEN	Auth token is invalid for given advertiserId
MISSING_AUTH_FIELD	Advertiser ID or Authentication related headers are missing
INVALID_ADVERTISER_ID	Not able to extract Advertiser ID from the request body
MISSINGFIELD<FIELD_NAME>	<field_name> is Null or Blank
INVALID_REQUEST_BODY	Request body is in invalid format
MISSING_HEADER_AUTH_TOKEN	Mandatory header auth_token missing
INVALID_FIELD_ADVERTISER_ID	Invalid advertiser ID
INVALID_FIELD_ACTION	Invalid Action. Supported values are [PAUSE, RESUME]
INVALID_AUDIENCE_TYPE	Invalid audience type
INVALID_AUDIENCE_ATTRIBUTE	Invalid audience attribute