curl -X POST 'https://verification.didit.me/v3/users/create/' \
  -H 'x-api-key: YOUR_API_KEY' \
  -H 'Content-Type: application/json' \
  -d '{"vendor_data": "user-abc-123", "full_name": "John Doe"}'

import requests

resp = requests.post(
    'https://verification.didit.me/v3/users/create/',
    headers={'x-api-key': 'YOUR_API_KEY', 'Content-Type': 'application/json'},
    json={'vendor_data': 'user-abc-123', 'full_name': 'John Doe'},
)
resp.raise_for_status()
user = resp.json()
print(user['didit_internal_id'])

const resp = await fetch('https://verification.didit.me/v3/users/create/', {
  method: 'POST',
  headers: { 'x-api-key': process.env.DIDIT_API_KEY, 'Content-Type': 'application/json' },
  body: JSON.stringify({ vendor_data: 'user-abc-123', full_name: 'John Doe' }),
});
const user = await resp.json();
console.log(user.didit_internal_id);

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://verification.didit.me/v3/users/create/",
  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([
    'vendor_data' => 'user-abc-123',
    'full_name' => 'John Doe'
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "x-api-key: <api-key>"
  ],
]);

$response = curl_exec($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://verification.didit.me/v3/users/create/"

	payload := strings.NewReader("{\n  \"vendor_data\": \"user-abc-123\",\n  \"full_name\": \"John Doe\"\n}")

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

	req.Header.Add("x-api-key", "<api-key>")
	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://verification.didit.me/v3/users/create/")
  .header("x-api-key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"vendor_data\": \"user-abc-123\",\n  \"full_name\": \"John Doe\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://verification.didit.me/v3/users/create/")

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

request = Net::HTTP::Post.new(url)
request["x-api-key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"vendor_data\": \"user-abc-123\",\n  \"full_name\": \"John Doe\"\n}"

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