API & Integration Errors

"Why am I getting 401 Unauthorized errors?"

• Invalid publisher token: Token expired, incorrect, or not properly configured

• Wrong environment: Using production token in sandbox or vice versa

• Missing authentication headers: x-publisher-token header not included in API requests

• Token permissions: Publisher token doesn't have required permissions for the operation

"Why are API requests returning 400 Bad Request?"

• Invalid request format: JSON structure doesn't match expected schema

• Missing required fields: Mandatory parameters not provided in request body

• Invalid data types: Sending string where number expected, etc.

• Malformed JSON: Syntax errors in request payload

Related Documentation:

• Create Offer API

• Update Offer API

• Get Offer API