curl -X POST "https://test.payu.in/merchant/postservice?form=2" \
-H "accept: application/json" \
-H "Content-Type: application/x-www-form-urlencoded" \
-d "key=JP***g&command=getEmiAmountAccordingToInterest&var1=20000&hash=3b16384427372f658244a106258790df9ed601e3c1dcd1f43d08f7e616bfe907f095947491baa3ec8629d33b3903e8b1e0a1872aa009c5f5c34b06466311dc95"

import requests

url = "https://test.payu.in/merchant/postservice?form=2"

headers = {
    "accept": "application/json",
    "Content-Type": "application/x-www-form-urlencoded"
}

data = {
    "key": "JP***g",
    "command": "getEmiAmountAccordingToInterest",
    "var1": "20000",
    "hash": "3b16384427372f658244a106258790df9ed601e3c1dcd1f43d08f7e616bfe907f095947491baa3ec8629d33b3903e8b1e0a1872aa009c5f5c34b06466311dc95"
}

try:
    response = requests.post(url, headers=headers, data=data)
    print(f"Status Code: {response.status_code}")
    print(f"Response: {response.text}")
except requests.exceptions.RequestException as e:
    print(f"Error: {e}")

async function makeRequest() {
    const url = "https://test.payu.in/merchant/postservice?form=2";
    
    const headers = {
        "accept": "application/json",
        "Content-Type": "application/x-www-form-urlencoded"
    };

    const formData = new URLSearchParams({
        "key": "JP***g",
        "command": "getEmiAmountAccordingToInterest",
        "var1": "20000",
        "hash": "3b16384427372f658244a106258790df9ed601e3c1dcd1f43d08f7e616bfe907f095947491baa3ec8629d33b3903e8b1e0a1872aa009c5f5c34b06466311dc95"
    });

    try {
        const response = await fetch(url, {
            method: "POST",
            headers: headers,
            body: formData
        });
        
        const responseText = await response.text();
        console.log(`Status Code: ${response.status}`);
        console.log(`Response: ${responseText}`);
    } catch (error) {
        console.error(`Error: ${error.message}`);
    }
}

makeRequest();

import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
import java.time.Duration;

public class ApiRequest {
    public static void main(String[] args) {
        try {
            String url = "https://test.payu.in/merchant/postservice?form=2";
            
            String formData = "key=JP***g&command=getEmiAmountAccordingToInterest&var1=20000&hash=3b16384427372f658244a106258790df9ed601e3c1dcd1f43d08f7e616bfe907f095947491baa3ec8629d33b3903e8b1e0a1872aa009c5f5c34b06466311dc95";
            
            HttpClient client = HttpClient.newBuilder()
                .connectTimeout(Duration.ofSeconds(10))
                .build();

            HttpRequest request = HttpRequest.newBuilder()
                .uri(URI.create(url))
                .header("accept", "application/json")
                .header("Content-Type", "application/x-www-form-urlencoded")
                .POST(HttpRequest.BodyPublishers.ofString(formData))
                .build();

            HttpResponse<String> response = client.send(request, HttpResponse.BodyHandlers.ofString());
            
            System.out.println("Status Code: " + response.statusCode());
            System.out.println("Response: " + response.body());
        } catch (Exception e) {
            System.err.println("Error: " + e.getMessage());
        }
    }
}

using System;
using System.Collections.Generic;
using System.Net.Http;
using System.Threading.Tasks;

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

    static async Task Main(string[] args)
    {
        try
        {
            string url = "https://test.payu.in/merchant/postservice?form=2";
            
            client.DefaultRequestHeaders.Add("accept", "application/json");

            var formData = new List<KeyValuePair<string, string>>
            {
                new KeyValuePair<string, string>("key", "JP***g"),
                new KeyValuePair<string, string>("command", "getEmiAmountAccordingToInterest"),
                new KeyValuePair<string, string>("var1", "20000"),
                new KeyValuePair<string, string>("hash", "3b16384427372f658244a106258790df9ed601e3c1dcd1f43d08f7e616bfe907f095947491baa3ec8629d33b3903e8b1e0a1872aa009c5f5c34b06466311dc95")
            };

            var formContent = new FormUrlEncodedContent(formData);
            HttpResponseMessage response = await client.PostAsync(url, formContent);
            string responseBody = await response.Content.ReadAsStringAsync();
            
            Console.WriteLine($"Status Code: {response.StatusCode}");
            Console.WriteLine($"Response: {responseBody}");
        }
        catch (HttpRequestException ex)
        {
            Console.WriteLine($"Error: {ex.Message}");
        }
    }
}

<?php
$url = "https://test.payu.in/merchant/postservice?form=2";

$headers = [
    "accept: application/json",
    "Content-Type: application/x-www-form-urlencoded"
];

$postData = [
    "key" => "JP***g",
    "command" => "getEmiAmountAccordingToInterest",
    "var1" => "20000",
    "hash" => "3b16384427372f658244a106258790df9ed601e3c1dcd1f43d08f7e616bfe907f095947491baa3ec8629d33b3903e8b1e0a1872aa009c5f5c34b06466311dc95"
];

$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($postData));
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);

$response = curl_exec($ch);
$httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);

if (curl_errno($ch)) {
    echo "Error: " . curl_error($ch) . "\n";
} else {
    echo "Status Code: " . $httpCode . "\n";
    echo "Response: " . $response . "\n";
}

curl_close($ch);
?>

{
  "7": {
    "EMIA3": {
      "transactionAmount": 100000,
      "paybackAmount": 0,
      "loanAmount": 100000,
      "emiAmount": 33333.33,
      "additionalCost": "0.00",
      "emiMdrNote": null,
      "emiBankInterest": 16,
      "bankRate": null,
      "bankCharge": 0,
      "amount": 33333.33,
      "card_type": "credit card",
      "emi_value": 34226.15,
      "emi_interest_paid": 2678.44,
      "tenure": "03 months"
    },
    /* Additional entries omitted for brevity */
  }
}