# MD for: https://www.mercadopago.com.uy/developers/en/docs/wallet-connect/discounts/create-discount-promise-without-preadd-coupon/responses.md

\# Responses This section details the different responses that can be received when creating a discount promise without a pre-added coupon. The responses are categorized based on the outcome of the request, ranging from success in creating the discount promise to different types of errors. ## Success 1\. Response with discount applied \* Status code: 200 (Success) \* Description: Returns the transaction value with the discount applied, detailed information about the discount, and a link to the discount's legal terms. \* Response Body: \`\`\`Json { "transaction\_amount": 550.0, "currency\_id": "ARS", "discount": { "amount": 55.0, "detail": { "value": 10.0, "type": "percent", "cap": 1000.0 }, "legal\_terms": "https://mercadopago.com/legal/terms" } } \`\`\` 2\. Response for user/campaign without discounts \* Status code: 200 (Success) \* Description: indicates that the transaction was processed without a discount applied. \* Response body: \`\`\`Json { "transaction\_amount": 150.0, "currency\_id": "ARS", "discount": {} } \`\`\` ## Error 1\. Response for incorrect request \* Status code: 400 (Bad Request) \* Description: occurs when the request is malformed or incomplete. \* Response body: \`\`\`Json { "error": "bad\_request", "message": "", "status": 400 } \`\`\` 2\. Response for resource not found \* Status code: 404 (Not Found) \* Description: means that the requested resource does not exist on the server. \* Response body: \`\`\`Json { "error": "not\_found", "message": "Not found manual input code", "status": 404 } \`\`\` 3\. Response for internal server error \* Status code: 500 (Internal Server Error) \* Description: indicates a generic server error, suggesting problems on the Mercado Pago server side. \* Response body: \`\`\`Json { "error": "internal\_error", "message": "internal server error", "status": 500 } \`\`\`