curl --request POST \
  --url https://gateway.varchev.com/kyc/scanDocuments \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --header 'X-token: <x-token>' \
  --data '
{
  "country": "UAE",
  "documentType": "PASSPORT",
  "frontImage": "data:image/jpeg;base64,/9j/4AAQSkZJRgABAQAAAQABAAD/2wBDA",
  "backImage": "data:image/jpeg;base64,/9j/4AAQSkZJRgABAQAAAQABAAD/2wBDA",
  "disableExpiryValidation": true,
  "exportFaceImage": false,
  "startSession": true
}
'

import requests

url = "https://gateway.varchev.com/kyc/scanDocuments"

payload = {
    "country": "UAE",
    "documentType": "PASSPORT",
    "frontImage": "data:image/jpeg;base64,/9j/4AAQSkZJRgABAQAAAQABAAD/2wBDA",
    "backImage": "data:image/jpeg;base64,/9j/4AAQSkZJRgABAQAAAQABAAD/2wBDA",
    "disableExpiryValidation": True,
    "exportFaceImage": False,
    "startSession": True
}
headers = {
    "X-token": "<x-token>",
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {
    'X-token': '<x-token>',
    Authorization: 'Bearer <token>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    country: 'UAE',
    documentType: 'PASSPORT',
    frontImage: 'data:image/jpeg;base64,/9j/4AAQSkZJRgABAQAAAQABAAD/2wBDA',
    backImage: 'data:image/jpeg;base64,/9j/4AAQSkZJRgABAQAAAQABAAD/2wBDA',
    disableExpiryValidation: true,
    exportFaceImage: false,
    startSession: true
  })
};

fetch('https://gateway.varchev.com/kyc/scanDocuments', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://gateway.varchev.com/kyc/scanDocuments",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'country' => 'UAE',
    'documentType' => 'PASSPORT',
    'frontImage' => 'data:image/jpeg;base64,/9j/4AAQSkZJRgABAQAAAQABAAD/2wBDA',
    'backImage' => 'data:image/jpeg;base64,/9j/4AAQSkZJRgABAQAAAQABAAD/2wBDA',
    'disableExpiryValidation' => true,
    'exportFaceImage' => false,
    'startSession' => true
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json",
    "X-token: <x-token>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

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

func main() {

	url := "https://gateway.varchev.com/kyc/scanDocuments"

	payload := strings.NewReader("{\n  \"country\": \"UAE\",\n  \"documentType\": \"PASSPORT\",\n  \"frontImage\": \"data:image/jpeg;base64,/9j/4AAQSkZJRgABAQAAAQABAAD/2wBDA\",\n  \"backImage\": \"data:image/jpeg;base64,/9j/4AAQSkZJRgABAQAAAQABAAD/2wBDA\",\n  \"disableExpiryValidation\": true,\n  \"exportFaceImage\": false,\n  \"startSession\": true\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("X-token", "<x-token>")
	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://gateway.varchev.com/kyc/scanDocuments")
  .header("X-token", "<x-token>")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"country\": \"UAE\",\n  \"documentType\": \"PASSPORT\",\n  \"frontImage\": \"data:image/jpeg;base64,/9j/4AAQSkZJRgABAQAAAQABAAD/2wBDA\",\n  \"backImage\": \"data:image/jpeg;base64,/9j/4AAQSkZJRgABAQAAAQABAAD/2wBDA\",\n  \"disableExpiryValidation\": true,\n  \"exportFaceImage\": false,\n  \"startSession\": true\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://gateway.varchev.com/kyc/scanDocuments")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["X-token"] = '<x-token>'
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"country\": \"UAE\",\n  \"documentType\": \"PASSPORT\",\n  \"frontImage\": \"data:image/jpeg;base64,/9j/4AAQSkZJRgABAQAAAQABAAD/2wBDA\",\n  \"backImage\": \"data:image/jpeg;base64,/9j/4AAQSkZJRgABAQAAAQABAAD/2wBDA\",\n  \"disableExpiryValidation\": true,\n  \"exportFaceImage\": false,\n  \"startSession\": true\n}"

response = http.request(request)
puts response.read_body

{
  "requireManualReview": true,
  "sessionId": "e63fd1c3-07a4-4b86-84dc-e93289ab3eda",
  "front": {
    "secondaryId": "MARIA",
    "primaryId": "DELA CRUZ",
    "dateOfBirth": "800316",
    "dateOfExpiry": "210626",
    "documentNumber": "P0000000A",
    "nationality": "PHL",
    "issuer": "PHL",
    "sex": "F",
    "documentCode": "P",
    "mrzText": "P<PHLDELA<CRUZ<<MARIA<<<<<<<<<<<<<<<<<<<<<<<\nP0000000A0PHL8003166F2106269<<<<<<<<<<<<<<02",
    "mrzVerified": false,
    "chipAvailable": true
  },
  "back": {},
  "analysis": {
    "front": {
      "copy": 100
    }
  }
}