{
  "operation": "makeCall",
  "api": "Twilio Voice API",
  "request": {
    "method": "POST",
    "url": "https://api.twilio.com/2010-04-01/Accounts/{AccountSid}/Calls.json",
    "headers": {
      "Authorization": "Basic {Base64(AccountSid:AuthToken)}",
      "Content-Type": "application/x-www-form-urlencoded"
    },
    "body": {
      "To": "+14155551212",
      "From": "+15017122661",
      "Url": "http://demo.twilio.com/docs/voice.xml",
      "StatusCallback": "https://myapp.example.com/calls/status",
      "StatusCallbackMethod": "POST"
    }
  },
  "response": {
    "status": 201,
    "headers": {
      "Content-Type": "application/json"
    },
    "body": {
      "sid": "CAe1644a7eed5088b159577c5802d8be38",
      "account_sid": "ACXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
      "from": "+15017122661",
      "to": "+14155551212",
      "status": "queued",
      "direction": "outbound-api",
      "duration": null,
      "price": null,
      "price_unit": "USD",
      "start_time": null,
      "end_time": null,
      "date_created": "Tue, 31 Aug 2010 20:36:28 +0000",
      "date_updated": "Tue, 31 Aug 2010 20:36:28 +0000",
      "uri": "/2010-04-01/Accounts/ACXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX/Calls/CAe1644a7eed5088b159577c5802d8be38.json"
    }
  }
}