Common Responses Code

Status Code	Definition	Troubleshooting
200/201	Success	Request processed or resource created successfully.
400	Bad Request	Validation error (e.g., ID sent as string instead of integer).
401	Unauthorized	Bearer Token is invalid or expired.
403	Forbidden	You lack permissions for the specified X-Context-Key.
404	Not Found	The Subscription or Delivery ID does not exist.
409	Conflict	Duplicate resource (e.g., same URL for same event).
422	Unprocessable	Business rule error (e.g., secret too short).
500	Server Error	Internal BMG error. Please provide the traceId to support.