Post MessageCopy Pagepost https://api.sandbox.eu.ppro.com/v1/disputes/{disputeId}/messagesUse this endpoint to post messages to a dispute when the POST MESSAGE capability is allowedPath ParamsdisputeIdstringrequiredDispute ID starting with 'dispute_' followed by 21 alpha-numeric characters.Body ParamsRequest body for merchant messagecontentstringrequiredlength ≥ 1The message contentHeadersRequest-ReferencestringOptional Reference for the request. This is used to identify the request in debugging.Request-Idempotency-KeystringOptional Idempotency Key for the request. Sending duplicate requests will result in 409 HTTP status code.Responses 201Successfully posted the message for a dispute 400Bad Request 404Not found 409Target event could not be reset due to a concurrent update. 500Internal Server ErrorUpdated 2 months ago