Passive Face Liveness Detection API

Are They Real? Ensure with Passive Liveness Detection

Passive Face Liveness Detection distinguishes between a live image and a 2D printed, 3D printed or a digital image of a user's face uploaded by a spoof artifact. This model works as an anti-spoofing technology against presentation attacks. With the advent of online digital identity verification, chances of frauds have increased where any identity can be provided by capturing a photo from a picture. Our module analyses any given image to predict whether the person in the picture was present and live at the moment of capture or not. While many proactive measures are in place to detect while the person is capturing in real time, ours is one of the few passive models which works on any image provided.

    Cutting-Edge Features    

Why Arya Passive Face Liveness Detection?

Real-Time Detection of Fake Images

Instantly authenticate users without delays, ensuring seamless user experience

Image Confidence & Accuracy Score

Ensure precision image analysis, delivering accurate and reliable confidence scores for every verification

Driven by AI-Powered Efficiency

AI-powered automation handles surges in volume, processing verifications in <5 seconds

Scalable Integration

Integrates with existing systems, making it suitable across industries and scalable for businesses

An AI Platform that you've
always wanted
With more than 80+ APIs, we stand out as the go-to-platform for developers, consistently delivering unparalleled success rates in driving critical decisions.
200 M+

Annual API Volume

95 %+

Accuracy Rate

720 K

Daily API Volume

< 5 Mins

Time to launch

    Effortless AI For Everyone    

More Reasons To Love Arya AI

Hassle-Free,

No Code Platform

Easy to adopt

& integrate

99.99%

API Success Rate

Reliable &

Secure

    Helpful Resources    

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Samples to try

Check out the API results using samples provided below.

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Supports: JPG, PNG, etc

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Supports: JPG, PNG, etc

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JSON
 
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{{k|clean|capitalize:true}}

Confidence Score : {{v | percent }}%

Documentation

HTTP Method: Post
Endpoint
{{getEndpoint(url, api_version, pageDetails.ping_endpoint)}}
Copied
API Token
{{tokenDisplay}}
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API Token UAT
postman wrapper button
{{tokenUDisplay}}
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Usage and Code Samples

curl --location --request POST '{{getEndpoint(url, api_version, pageDetails.ping_endpoint)}}' \
--header 'token: < your private token >' \
--header 'content-type: application/json' \
--data-raw '{
		"doc_base64": '< base64 string of document >',
		"req_id": '< string >'
	     }'
OkHttpClient client = new OkHttpClient().newBuilder().build();
MediaType mediaType = MediaType.parse("application/javascript");
RequestBody body = RequestBody.create(mediaType, "{  "doc_base64": '< base64 string of document >',"req_id": '< string >'  }");
Request request = new Request.Builder()
	.url("{{getEndpoint(url, api_version, pageDetails.ping_endpoint)}}")
	.method("POST", body)
	.addHeader("token", "< your private token >")
	.addHeader("content-type", "application/json")
	.build();
Response response = client.newCall(request).execute();
require "uri"
require "net/http"
url = URI("{{getEndpoint(url, api_version, pageDetails.ping_endpoint)}}")
https = Net::HTTP.new(url.host, url.port)
https.use_ssl = true
request = Net::HTTP::Post.new(url)
request["token"] = "< your private token >"
request["content-type"] = "application/json"
request.body = "{ "doc_base64": '< base64 string of document >',"req_id": < string >  }"
response = https.request(request)
puts response.read_body
CURL *curl;
CURLcode res;
curl = curl_easy_init();
if(curl) {
  curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, "POST");
  curl_easy_setopt(curl, CURLOPT_URL, "{{getEndpoint(url, api_version, pageDetails.ping_endpoint)}}");
  curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1L);
  curl_easy_setopt(curl, CURLOPT_DEFAULT_PROTOCOL, "https");
  struct curl_slist *headers = NULL;
  headers = curl_slist_append(headers, "token: < your private token >");
  headers = curl_slist_append(headers, "content-type: application/json");
  curl_easy_setopt(curl, CURLOPT_HTTPHEADER, headers);
  const char *data = "{ "doc_base64": '< base64 string of document >',"req_id": < string >  }";
  curl_easy_setopt(curl, CURLOPT_POSTFIELDS, data);
  res = curl_easy_perform(curl);
}
curl_easy_cleanup(curl);
var request = require('request');
var options = {
  'method': 'POST',
  'url': '{{getEndpoint(url, api_version, pageDetails.ping_endpoint)}}',
  'headers': {
  'token': '< your private token >',
  'content-type':'application/json'
},
body: '{ "doc_base64": "< base64 string of document >","req_id": < string >  }'
};
request(options, function (error, response) {
if (error) throw new Error(error);
  console.log(response.body);
});
var client = new RestClient("{{getEndpoint(url, api_version, pageDetails.ping_endpoint)}}");
ṣclient.Timeout = -1;
var request = new RestRequest(Method.POST);
request.AddHeader("token", "< your private token >");
request.AddHeader("content-type", "application/json");
var body = @"{" + "" +
@"    "doc_base64": '< base64 string of document >'," + "" +
@"    "req_id": < string >" + "" +
@"  }";
request.AddParameter("application/json", body,  ParameterType.RequestBody);
IRestResponse response = client.Execute(request);
Console.WriteLine(response.Content);
php
require_once 'HTTP/Request2.php';
$request = new HTTP_Request2();
$request->setUrl('{{getEndpoint(url, api_version, pageDetails.ping_endpoint)}}');
$request->setMethod(HTTP_Request2::METHOD_POST);
$request->setConfig(array(
'follow_redirects' => TRUE
));
$request->setHeader(array(
  'token' => '< your private token >',
  'content-type' => 'application/json'
));
$request->setBody('{ "doc_base64": "< base64 string of document >","req_id": < string >  }');
try {
  $response = $request->send();
  if ($response->getStatus() == 200) {
  echo $response->getBody();
  }
  else {
  echo 'Unexpected HTTP status: ' . $response->getStatus() . ' ' .
  $response->getReasonPhrase();
  }
}
catch(HTTP_Request2_Exception $e) {
  echo 'Error: ' . $e->getMessage();
}
?>
import requests
url = "{{getEndpoint(url, api_version, pageDetails.ping_endpoint)}}"
payload = { "doc_base64": "< base64 string of document >", "req_id": < string >  }
headers = {
  'token': '< your private token >',
  'content-type':'application/json'
}
response = requests.request("POST", url, json=payload, headers=headers)
print(response.text)

Request Parameters

Header parameters
Name Description
token String
Body parameters
Name Description
body {
  "req_id" : < string >,
  "doc_base64": < base64 encoded string >
}

Response Parameters

Status: 200 - API Request Successful
Body parameters
Name Description
body {
  "req_id" : < string >,
  "success" : < boolean >,
  "doc_type": < string >,
  "error_message" : < string >,
  "doc_json" : < object >
}

Field Details

Request Field Details
Fields Values/Description
req_id Unique request ID used for processing requests
doc_base64 Base64 encoded string of the document
Response Field Details
Fields Values/Description
req_id Corresponding request id
success Flag if the request is processed successfully
doc_type Type of KYC document uploaded
error_message If success is False then: Error message
doc_json JSON response of the document liveness