{
  "openapi": "3.0.3",
  "info": {
    "title": "Mollie Refund Order API",
    "description": "API for processing refunds for a Mollie order.",
    "version": "1.0.0"
  },
  "paths": {
    "/mollie/refund/order": {
      "post": {
        "summary": "Process Refund for Mollie Order",
        "description": "Processes a refund for a Mollie order.",
        "operationId": "refundOrder",
        "requestBody": {
          "required": true,
          "content": {
            "application/json": {
              "schema": {
                "type": "object",
                "properties": {
                  "number": {
                    "type": "string",
                    "description": "The order number."
                  },
                  "description": {
                    "type": "string",
                    "description": "The refund description."
                  },
                  "internalDescription": {
                    "type": "string",
                    "description": "Internal description for the refund."
                  },
                  "amount": {
                    "type": "number",
                    "description": "The refund amount.",
                    "nullable": true
                  }
                },
                "required": ["number", "description", "internalDescription"]
              },
              "example": {
                "number": "123456",
                "description": "Refund for order 123456",
                "internalDescription": "Customer requested refund",
                "amount": 100.00
              }
            }
          }
        },
        "responses": {
          "200": {
            "description": "Refund successfully processed.",
            "content": {
              "application/json": {
                "schema": {
                  "type": "object",
                  "properties": {
                    "success": {
                      "type": "boolean",
                      "example": true
                    },
                    "refundId": {
                      "type": "string",
                      "example": "refund_123456"
                    }
                  }
                },
                "example": {
                  "success": true,
                  "refundId": "refund_123456"
                }
              }
            }
          },
          "500": {
            "description": "Internal server error.",
            "content": {
              "application/json": {
                "schema": {
                  "type": "object",
                  "properties": {
                    "success": {
                      "type": "boolean",
                      "example": false
                    },
                    "errors": {
                      "type": "array",
                      "items": {
                        "type": "string"
                      },
                      "example": [
                        "Error message"
                      ]
                    }
                  }
                },
                "example": {
                  "success": false,
                  "errors": [
                    "Error message"
                  ]
                }
              }
            }
          }
        }
      }
    }
  }
}