Error 48003
Product: Frontline
ERROR - 48003
Callback returned an invalid response
Possible Causes
- Your Frontline integration service returned a response which is invalid.
- Your service returned a response that was too large. Responses are capped at 64k.
Possible Solutions
- Make sure that callback returns a valid JSON which has the required fields that are defined in Frontline Docs.
- Make sure that your response size is less than 64k.
