Pan Card Services API

$url = "https://ippocloud.com/api/v1
/nsdl/pan-services/aadhaar-linking-status";
$curl = curl_init($url);
curl_setopt($curl, CURLOPT_URL, $url);
curl_setopt($curl, CURLOPT_POST, true);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
$headers = array(
   "Authorization: Basic bGl2ZV82MzAzZT....",
   "Content-Type: application/json",
);
curl_setopt($curl, CURLOPT_HTTPHEADER, $headers);
$data = '{"pan":"ABCTY1234D", "aadhaar_number":"456334521954"}';
curl_setopt($curl, CURLOPT_POSTFIELDS, $data);
$resp = curl_exec($curl);
curl_close($curl);
var_dump($resp);

var url = "https://ippocloud.com/api/v1
/nsdl/pan-services/aadhaar-linking-status";
var xhr = new XMLHttpRequest();
xhr.open("POST", url);
xhr.setRequestHeader("Authorization", "Basic bGl2ZV82MzAzZT....");
xhr.setRequestHeader("Content-Type", "application/json");
xhr.onreadystatechange = function () {
   if (xhr.readyState === 4) {
      console.log(xhr.status);
      console.log(xhr.responseText);
   }};
var data = '{"pan":"ABCTY1234D", "aadhaar_number":"456334521954"}';
xhr.send(data);

import requests
from requests.structures import CaseInsensitiveDict
url = "https://ippocloud.com/api/v1
/nsdl/pan-services/aadhaar-linking-status"
headers = CaseInsensitiveDict()
headers["Authorization"] = "Basic bGl2ZV82MzAzZT...."
headers["Content-Type"] = "application/json"
data = '{"pan":"ABCTY1234D", "aadhaar_number":"456334521954"}'
resp = requests.post(url, headers=headers, data=data)
print(resp.status_code)

URL url = new URL("https://ippocloud.com/api/v1
/nsdl/pan-services/aadhaar-linking-status");
HttpURLConnection http = (HttpURLConnection)url.openConnection();
http.setRequestMethod("POST");
http.setDoOutput(true);
http.setRequestProperty("Authorization", "Basic bGl2ZV82MzAzZT....");
http.setRequestProperty("Content-Type", "application/json");
String data = "{\"pan\":\"ABCTY1234D\", \"aadhaar_number\":\"456334521954\"}";
byte[] out = data.getBytes(StandardCharsets.UTF_8);
OutputStream stream = http.getOutputStream();
stream.write(out);
System.out.println(http.getResponseCode() + " " + http.getResponseMessage());
http.disconnect();

var url = "https://ippocloud.com/api/v1
/nsdl/pan-services/aadhaar-linking-status";
var httpRequest = (HttpWebRequest)WebRequest.Create(url);
httpRequest.Method = "POST";
httpRequest.Headers["Authorization"] = "Basic bGl2ZV82MzAzZT....";
httpRequest.ContentType = "application/json";
var data = "{\"pan\":\"ABCTY1234D\", \"aadhaar_number\":\"456334521954\"}";
using (var streamWriter = new StreamWriter(httpRequest.GetRequestStream()))
{
   streamWriter.Write(data);
}
var httpResponse = (HttpWebResponse)httpRequest.GetResponse();
using (var streamReader = new StreamReader(httpResponse.GetResponseStream()))
{
   var result = streamReader.ReadToEnd();
}
Console.WriteLine(httpResponse.StatusCode);

{
    "data": {
        "entity": "pan_services",
        "pan": "ABCTY1234D",
        "aadhaar_number": "456334521954",
        "linking_status": "LINKED",
        "message": "PAN ABCTY1234D is already linked to given Aadhaar 456334521954"
    }
}