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Poll - External Result

Send a request using the poll method to provide an external discount approval result to a PAX POS device after a discount or loyalty card is read.

Parameters
Request Header Parameters
Request Body Parameters

    • approved

    • Whether the external discount was approved.

    • responseCode

    • Response code from the external system.

    • pollId

    • The ID used to poll after a terminal response.

    • deviceToken

    • The token of a PAX POS device.

    • correlationId

    • An ID provided by the caller. Will be returned in the callback for message matching.

    • timeToLive

    • The maximum time, in seconds, for a request to reach the physical terminal. The default value is 5 seconds.

    • terminalId

    • If terminal has more than one merchant, this field is used to identify the merchant. To get a list of merchants, use the requestMerchantConfig request. Value can be null.

202 Accepted Response
400 Error Response

    • type

    • Example: https://tools.ietf.org/html/rfc7231#section-6.5.1

    • title

    • Bad Request

    • status

    • 400

    • detail

    • DeviceId not registered

401 Error Response

    • message

    • Unauthorized

500 Error Response

    • message

    • Server Error

  • /poll/discount/externalresult

  • 202 Accepted Poll External Result

  • curl -X
post https://CloudLinkApi/poll/discount/externalresult
-H 'X-API-KEY: your-access-key-here'
-d '
{
  "approved": true,
  "responseCode": "00",
  "pollId": "e855e0cf-a026-4614-9dcb-58814455b6a4",
  "deviceToken": "b16526c3447ba6cea4818d",
  "correlationId": "5d1d4ea-8229-44d7-b517-26a5ae6c2fda",
  "timeToLive": 5,
  "terminalId": null
}
' 
  • {
  "message": "Accepted"	
}

  • 400 Bad Request

  • curl -X
post https://CloudLinkApi/poll/discount/externalresult
-H 'X-API-KEY: your-access-key-here'
-d '
{
  "approved": true,
  "responseCode": "00",
  "pollId": "e855e0cf-a026-4614-9dcb-58814455b6a4",
  "deviceToken": "b16526c3447ba6cea4818d",
  "correlationId": "5d1d4ea-8229-44d7-b517-26a5ae6c2fda",
  "timeToLive": 5,
  "terminalId": null
}
'
  • {
  "type": "https://tools.ietf.org/html/rfc7231#section-6.5.1",
  "title": "Bad Request",
  "status": 400,
  "detail": "DeviceId not registered"
}

  • 401 Unauthorized

  • curl -X
post https://CloudLinkApi/poll/discount/externalresult
-H 'X-API-KEY: your-access-key-here'
-d '
{
  "approved": true,
  "responseCode": "00",
  "pollId": "e855e0cf-a026-4614-9dcb-58814455b6a4",
  "deviceToken": "b16526c3447ba6cea4818d",
  "correlationId": "5d1d4ea-8229-44d7-b517-26a5ae6c2fda",
  "timeToLive": 5,
  "terminalId": null
}
' 
  • {
  "message": "Unauthorized"
}

  • 500 Server Error

  • curl -X
post https://CloudLinkApi/poll/discount/externalresult
-H 'X-API-KEY: your-access-key-here'
-d '
{
  "approved": true,
  "responseCode": "00",
  "pollId": "e855e0cf-a026-4614-9dcb-58814455b6a4",
  "deviceToken": "b16526c3447ba6cea4818d",
  "correlationId": "5d1d4ea-8229-44d7-b517-26a5ae6c2fda",
  "timeToLive": 5,
  "terminalId": null
}
'
  • {
  "message": "Server Error"
}
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