10. Partial Refund

Partial Refund

POST {{Base Address}}/api/paywall/private/refund/partial

Important: To use the Partial Refund service, you need to send the 'apikeyprivate' and 'apiclientprivate' parameters in the 'Header' section. PaymentAPI Address

Parameter

Type

Compulsory

Description

apikeyprivate

string

yes

The Private Key obtained from the merchant panel.

apiclientprivate

string

Yes

The Private Client obtained from the merchant panel.

The parameters that need to be sent to the service are as follows:

Parameter

Type

Compulsory

Description

MerchantUniqueCode

string

Yes

The MerchantUniqueCode in the request sent for initiating a payment must have the same value. This code is a unique value provided by your side for each transaction. It is used to uniquely identify and track a payment in all Cancel/Refund/Payment Inquiry operations.

Date

Yes

Transaction date

Amount

Decimal

Yes

Expected refund amount

{
    "Date": "2023-01-23",
    "MerchantUniqueCode": "12222a222a",
    "Amount": 70
}

using System;
using System.Net.Http;
using System.Text;
using System.Threading.Tasks;
using Newtonsoft.Json;

public class Program
{
    private static readonly HttpClient client = new HttpClient();

    private static async Task Main()
    {
        var data = new 
        {
            Date = "2023-01-23",
            MerchantUniqueCode = "12222a222a",
            Amount = 70
        };
        var content = new StringContent(JsonConvert.SerializeObject(data), Encoding.UTF8, "application/json");
        content.Headers.Add("apikeyprivate", "%PRIVATEKEY%");
        content.Headers.Add("apiclientprivate", "%PRIVATECLIENT%");

        var response = await client.PostAsync("{{Private Base Address}}/api/paywall/private/refund/partial", content);

        var responseString = await response.Content.ReadAsStringAsync();
        Console.WriteLine(responseString);
    }
}

package main

import (
    "bytes"
    "fmt"
    "io/ioutil"
    "net/http"
    "encoding/json"
)

func main() {
    url := "{{Private Base Address}}/api/paywall/private/refund/partial"
    data := map[string]interface{}{
        "Date": "2023-01-23",
        "MerchantUniqueCode": "12222a222a",
        "Amount": 70,
    }
    reqBody, _ := json.Marshal(data)
    
    req, _ := http.NewRequest("POST", url, bytes.NewBuffer(reqBody))
    req.Header.Set("Content-Type", "application/json")
    req.Header.Set("apikeyprivate", "%PRIVATEKEY%")
    req.Header.Set("apiclientprivate", "%PRIVATECLIENT%")
    
    client := &http.Client{}
    resp, err := client.Do(req)
    if err != nil {
        panic(err)
    }
    defer resp.Body.Close()
    
    body, _ := ioutil.ReadAll(resp.Body)
    fmt.Println(string(body))
}

import java.net.http.HttpClient;
import java.net.http.HttpHeaders;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
import java.net.URI;
import java.net.http.HttpResponse.BodyHandlers;
import java.util.HashMap;
import java.util.Map;

public class Main {

    public static void main(String[] args) throws Exception {
        HttpClient client = HttpClient.newHttpClient();

        Map<String, Object> values = new HashMap<String, Object>() {{
            put("Date", "2023-01-23");
            put("MerchantUniqueCode", "12222a222a");
            put("Amount", 70);
        }};

        String requestBody = new ObjectMapper().writeValueAsString(values);

        HttpRequest request = HttpRequest.newBuilder()
                .uri(new URI("{{Private Base Address}}/api/paywall/private/refund/partial"))
                .setHeader("Content-Type", "application/json")
                .setHeader("apikeyprivate", "%PRIVATEKEY%")
                .setHeader("apiclientprivate", "%PRIVATECLIENT%")
                .POST(HttpRequest.BodyPublishers.ofString(requestBody))
                .build();

        HttpResponse<String> response = client.send(request, BodyHandlers.ofString());

        System.out.println(response.body());
    }
}

<?php

$url = '{{Private Base Address}}/api/paywall/private/refund/partial';
$data = array(
    'Date' => '2023-01-23',
    'MerchantUniqueCode' => '12222a222a',
    'Amount' => 70,
);

$options = array(
    'http' => array(
        'header'  => "Content-type: application/json\r\n" .
                     "apikeyprivate: %PRIVATEKEY%\r\n" . 
                     "apiclientprivate: %PRIVATECLIENT%\r\n",
        'method'  => 'POST',
        'content' => json_encode($data),
    ),
);
$context  = stream_context_create($options);
$result = file_get_contents($url, false, $context);
if ($result === FALSE) { /* Handle error */ }

var_dump($result);
?>

import requests
import json

url = "{{Private Base Address}}/api/paywall/private/refund/partial"
headers = {
    'Content-Type': 'application/json',
    'apikeyprivate': '%PRIVATEKEY%',
    'apiclientprivate': '%PRIVATECLIENT%',
}
data = {
    "Date": "2023-01-23",
    "MerchantUniqueCode": "12222a222a",
    "Amount": 70,
}

response = requests.post(url, headers=headers, data=json.dumps(data))

print(response.json())

require 'net/http'
require 'uri'
require 'json'

uri = URI.parse("{{Private Base Address}}/api/paywall/private/refund/partial")
http = Net::HTTP.new(uri.host, uri.port)

request = Net::HTTP::Post.new(uri.request_uri, {
    'Content-Type' => 'application/json',
    'apikeyprivate' => '%PRIVATEKEY%',
    'apiclientprivate' => '%PRIVATECLIENT%',
})
request.body = {Date: "2023-01-23", MerchantUniqueCode: "12222a222a", Amount: 70}.to_json

response = http.request(request)

puts response.body

import axios from 'axios';

const data = {
    Date: "2023-01-23",
    MerchantUniqueCode: "12222a222a",
    Amount: 70,
};

axios.post('{{Private Base Address}}/api/paywall/private/refund/partial', data, {
    headers: {
        'Content-Type': 'application/json',
        'apikeyprivate': '%PRIVATEKEY%',
        'apiclientprivate': '%PRIVATECLIENT%',
    }
})
.then((response) => {
    console.log(response.data);
})
.catch((error) => {
    console.log(error);
});

curl -X POST "{{Private Base Address}}/api/paywall/private/refund/partial" \
-H "Content-Type: application/json" \
-H "apikeyprivate: %PRIVATEKEY%" \
-H "apiclientprivate: %PRIVATECLIENT%" \
-d '{
    "Date": "2023-01-23",
    "MerchantUniqueCode": "12222a222a",
    "Amount": 70
}'

Response from the service:

Parameter

Type

Description

ErrorCode

int

Error code. It returns '0' if the operation is successful.

Result

bool

Returns a true or false value. It returns 'true' if the operation is successful.

Message

string

If the operation fails, this is the specified error message that provides language support based on the 'locale' parameter.

{
    "ErrorCode": 0,
    "Result": true,
    "Message": "Success",
    "Body": null
}

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hashtagPartial Refund

Partial Refund