API error codes are sent to you when an API cannot be fired. We return a JSON error response that contains the reason for the failure. You can use this response to make changes to the API request body and try to fire them again.
The error object in the payouts' API response gives more details about the exact reason for a payout failure and the suggested next steps. You can enable these changes from the RazorpayX Dashboard.
Please share this information with your developers and make sure to check if there is any hard mapping for parameters before making this change. Once enabled, these changes cannot be reverted back.