curl --request POST \
  --url https://api.wava.co/v1/orders/refund/{orderId} \
  --header 'Content-Type: application/json' \
  --header 'merchant-key: <api-key>' \
  --data '
{
  "id_external": "order-12345"
}
'

const options = {
  method: 'POST',
  headers: {'merchant-key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({id_external: 'order-12345'})
};

fetch('https://api.wava.co/v1/orders/refund/{orderId}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://api.wava.co/v1/orders/refund/{orderId}"

payload = { "id_external": "order-12345" }
headers = {
    "merchant-key": "<api-key>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

{
  "result": "Refund processed successfully"
}

{
  "code": 4011,
  "api_code": "INVALID_ORDER_STATUS",
  "message": "Order cannot be cancelled in its current status",
  "description": "Only pending or processing orders can be cancelled",
  "error": true
}

{
  "code": 4007,
  "api_code": "INVALID_MERCHANT_KEY",
  "message": "Invalid merchant key",
  "description": "The provided merchant key is invalid or expired",
  "error": true
}

{
  "code": 4010,
  "api_code": "ORDER_NOT_FOUND",
  "message": "Order not found",
  "description": "The specified order does not exist or you don't have access to it",
  "error": true
}

{
  "code": 4011,
  "api_code": "INVALID_ORDER_STATUS",
  "message": "Cannot refund orders older than 96 hours",
  "description": "Refunds must be requested within 96 hours of purchase",
  "error": true
}

{
  "code": 7001,
  "api_code": "INTERNAL_SERVER_ERROR",
  "message": "Internal server error",
  "description": "An unexpected error occurred while processing your request",
  "error": true
}