Method: authenticationResultNotification

Completes an authentication request that was triggered by Google in a different context that cannot receive a synchronous response from the vendor. For instance, an authentication based on sending an SMS from the user's device.

If the echo is successful, the endpoint will return an HTTP 200 and the response will be of type EchoResponse.

If the endpoint encounters an error while processing the request, the endpoint will return HTTP 4xx or 5xx and the HTTP body will either be of type ErrorResponse or contain a generic error (e.g. a message similar to "There was an error. Please try again later.").

The generic error is used in situations where an ErrorResponse with a clear description could be used to help an attacker understand the payment integrator account identifier of other integrators. In these situations, where either the signing key doesn't match, the payment integrator identifier was not found, or the encryption key was unknown, this method will return a generic error. If the request signature could be verified, additional information regarding the error will be returned in an ErrorResponse.

An example request looks like:


{
  "requestHeader": {
    "protocolVersion": {
      "major": 1
    },
    "requestId": "8c700b9e-62d4-11e9-a923-1681be663d3e",
    "requestTimestamp": {
      "epochMillis": "1502545413026"
    },
    "paymentIntegratorAccountId": "InvisiCashUSA_USD"
  },
  "authenticationRequestId": "Y382JCD7FK5U1356168QNAJHBTDGADAGGD",
  "result": {
    "success": {}
  }
}

An example response looks like:


{
  "responseHeader": {
    "responseTimestamp": {
      "epochMillis": "1502545413098"
    }
  },
  "result": {
    "success": {}
  }
}

HTTP request

POST https://vgw.googleapis.com/gsp/carriers-v1/authenticationResultNotification/:PIAID

Request body

The request body contains data with the following structure:

JSON representation 
{
  "requestHeader": {
    object (RequestHeader)
  },
  "authenticationRequestId": string,
  "result": {
    object (AuthenticationResult)
  }
}
Fields
requestHeader

object (RequestHeader)

REQUIRED: Common header for all requests.
authenticationRequestId

string

REQUIRED: Reflected back to Google by the payment integrator. This is the ID of this particular authentication session. It was originally generated by Google and sent to the payment integrator at the start of the authentication flow.
result

object (AuthenticationResult)

REQUIRED: The result of the authentication attempt.

Response body

This method supports multiple return types. For additional information about what 4XX or 5XX HTTP status code to return with an ErrorResponse, consult the ErrorResponse object and HTTP status codes documentation.

Possible response messages
HTTP 200 Status

object (AuthenticationResultNotificationResponse)
HTTP 4XX / 5XX Status

object (ErrorResponse)

AuthenticationResultNotificationResponse

Response object for the authenticationResultNotification method.

JSON representation 
{
  "responseHeader": {
    object (ResponseHeader)
  },
  "result": {
    object (AuthenticationResultNotificationResult)
  }
}
Fields
responseHeader

object (ResponseHeader)

REQUIRED: Common header for all responses.
result

object (AuthenticationResultNotificationResult)

REQUIRED: Result of this call.

AuthenticationResultNotificationResult

Result codes for the authenticationResultNotification method.

JSON representation 
{

  // Union field result can be only one of the following:
  "success": {
    object (Empty)
  }
  // End of list of possible types for union field result.
}
Fields

Union field result.

result can be only one of the following:
success

object (Empty)

The authentication result was successfully processed.