Approve Transaction

The Approve Transaction API grants approval to pending transactions that have been initiated. It is necessary to provide the Transaction IDs of the specific transactions that require approval.

Method: POST

{{URL}}/jsonrpc

Headers

Name	Value
Content-Type	application/json

Example

Payload Parameters

Parameter	Description
id Mandatory	String Unique ID for each request
jsonrpc Mandatory	String JSON RPC VERSION - should be "2.0"
method Mandatory	String Method Name - should be "VisaService.GetApprovalTickets"
params Mandatory	Object
transactionIds Mandatory	Array List of Transaction Ids to be approved

cURL

curl --location --globoff '{{URL}}/jsonrpc' \
--header 'Content-Type: application/json' \
--data '{"id":"1","jsonrpc":"2.0","method":"VisaService.Approve","params":{"api":{"credential":"Basic ay5iYXN1dmFuQGJhbmtjYncub3JnOmUxYWY0Y2ExYzE1MDRiMTNiYzcxZjhlOTY0M2VjZTlj","signature":"{{signature}}"},"payload":{"transactionIds":["621e0fc7d711367ac1cae614"]}}}'

C#

var options = new RestClientOptions("{{URL}}/jsonrpc")
{
  MaxTimeout = -1,
};
var client = new RestClient(options);
var request = new RestRequest("", Method.Post);
request.AddHeader("Content-Type", "application/json");
var body = @"{
" + "\n" +
@"    ""id"": ""1"",
" + "\n" +
@"    ""jsonrpc"": ""2.0"",
" + "\n" +
@"    ""method"": ""VisaService.Approve"",
" + "\n" +
@"    ""params"": {
" + "\n" +
@"        ""api"": {
" + "\n" +
@"            ""credential"": ""Basic ay5iYXN1dmFuQGJhbmtjYncub3JnOmUxYWY0Y2ExYzE1MDRiMTNiYzcxZjhlOTY0M2VjZTlj"",
" + "\n" +
@"            ""signature"": ""{{signature}}""
" + "\n" +
@"        },
" + "\n" +
@"        ""payload"": {
" + "\n" +
@"            ""transactionIds"": [
" + "\n" +
@"                ""621e0fc7d711367ac1cae614""
" + "\n" +
@"            ]
" + "\n" +
@"        }
" + "\n" +
@"    }
" + "\n" +
@"}
" + "\n" +
@"";
request.AddStringBody(body, DataFormat.Json);
RestResponse response = await client.ExecuteAsync(request);
Console.WriteLine(response.Content);

Go

package main

import (
  "fmt"
  "strings"
  "net/http"
  "io/ioutil"
)

func main() {

  url := "{{URL}}/jsonrpc"
  method := "POST"

  payload := strings.NewReader(`{`+"
"+`
    "id": "1",`+"
"+`
    "jsonrpc": "2.0",`+"
"+`
    "method": "VisaService.Approve",`+"
"+`
    "params": {`+"
"+`
        "api": {`+"
"+`
            "credential": "Basic ay5iYXN1dmFuQGJhbmtjYncub3JnOmUxYWY0Y2ExYzE1MDRiMTNiYzcxZjhlOTY0M2VjZTlj",`+"
"+`
            "signature": "{{signature}}"`+"
"+`
        },`+"
"+`
        "payload": {`+"
"+`
            "transactionIds": [`+"
"+`
                "621e0fc7d711367ac1cae614"`+"
"+`
            ]`+"
"+`
        }`+"
"+`
    }`+"
"+`
}`+"
"+`
`)

  client := &http.Client {
  }
  req, err := http.NewRequest(method, url, payload)

  if err != nil {
    fmt.Println(err)
    return
  }
  req.Header.Add("Content-Type", "application/json")

  res, err := client.Do(req)
  if err != nil {
    fmt.Println(err)
    return
  }
  defer res.Body.Close()

  body, err := ioutil.ReadAll(res.Body)
  if err != nil {
    fmt.Println(err)
    return
  }
  fmt.Println(string(body))
}

NodeJs

var https = require('follow-redirects').https;
var fs = require('fs');

var options = {
  'method': 'POST',
  'hostname': '{{URL}}',
  'path': '/jsonrpc',
  'headers': {
    'Content-Type': 'application/json'
  },
  'maxRedirects': 20
};

var req = https.request(options, function (res) {
  var chunks = [];

  res.on("data", function (chunk) {
    chunks.push(chunk);
  });

  res.on("end", function (chunk) {
    var body = Buffer.concat(chunks);
    console.log(body.toString());
  });

  res.on("error", function (error) {
    console.error(error);
  });
});

var postData = JSON.stringify({
  "id": "1",
  "jsonrpc": "2.0",
  "method": "VisaService.Approve",
  "params": {
    "api": {
      "credential": "Basic ay5iYXN1dmFuQGJhbmtjYncub3JnOmUxYWY0Y2ExYzE1MDRiMTNiYzcxZjhlOTY0M2VjZTlj",
      "signature": "{{signature}}"
    },
    "payload": {
      "transactionIds": [
        "621e0fc7d711367ac1cae614"
      ]
    }
  }
});

req.write(postData);

req.end();

Body

{
    "id": "1",
    "jsonrpc": "2.0",
    "method": "VisaService.Approve",
    "params": {
        "api": {
            "credential": "Basic ay5iYXN1dmFuQGJhbmtjYncub3JnOmUxYWY0Y2ExYzE1MDRiMTNiYzcxZjhlOTY0M2VjZTlj",
            "signature": "{{signature}}"
        },
        "payload": {
            "transactionIds": [
                "621e0fc7d711367ac1cae614"
            ]
        }
    }
}

Response: 201

Response Parameters

Parameter	Description
id	String Unique ID for each request
jsonrpc	String JSON RPC VERSION - should be "2.0"
result	Object
message	String Approval confirmation message

{
  "jsonrpc": "2.0",
  "result": {
    "message": "Approved successfully"
  },
  "id": "1"
}