curl --request POST \
  --url https://api.fyatu.com/api/v3.20/cardholders/{id}/kyc \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "kycDocument": {
    "documentType": "PASSPORT",
    "documentNumber": "AB123456",
    "issuingCountry": "US",
    "dateOfBirth": "1990-06-15",
    "address": {
      "street": "123 Main St",
      "city": "New York",
      "state": "NY",
      "postalCode": "10001",
      "country": "US"
    }
  }
}
'

import requests

url = "https://api.fyatu.com/api/v3.20/cardholders/{id}/kyc"

payload = { "kycDocument": {
        "documentType": "PASSPORT",
        "documentNumber": "AB123456",
        "issuingCountry": "US",
        "dateOfBirth": "1990-06-15",
        "address": {
            "street": "123 Main St",
            "city": "New York",
            "state": "NY",
            "postalCode": "10001",
            "country": "US"
        }
    } }
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    kycDocument: {
      documentType: 'PASSPORT',
      documentNumber: 'AB123456',
      issuingCountry: 'US',
      dateOfBirth: '1990-06-15',
      address: {
        street: '123 Main St',
        city: 'New York',
        state: 'NY',
        postalCode: '10001',
        country: 'US'
      }
    }
  })
};

fetch('https://api.fyatu.com/api/v3.20/cardholders/{id}/kyc', 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://api.fyatu.com/api/v3.20/cardholders/{id}/kyc",
  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([
    'kycDocument' => [
        'documentType' => 'PASSPORT',
        'documentNumber' => 'AB123456',
        'issuingCountry' => 'US',
        'dateOfBirth' => '1990-06-15',
        'address' => [
                'street' => '123 Main St',
                'city' => 'New York',
                'state' => 'NY',
                'postalCode' => '10001',
                'country' => 'US'
        ]
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($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://api.fyatu.com/api/v3.20/cardholders/{id}/kyc"

	payload := strings.NewReader("{\n  \"kycDocument\": {\n    \"documentType\": \"PASSPORT\",\n    \"documentNumber\": \"AB123456\",\n    \"issuingCountry\": \"US\",\n    \"dateOfBirth\": \"1990-06-15\",\n    \"address\": {\n      \"street\": \"123 Main St\",\n      \"city\": \"New York\",\n      \"state\": \"NY\",\n      \"postalCode\": \"10001\",\n      \"country\": \"US\"\n    }\n  }\n}")

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

	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://api.fyatu.com/api/v3.20/cardholders/{id}/kyc")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"kycDocument\": {\n    \"documentType\": \"PASSPORT\",\n    \"documentNumber\": \"AB123456\",\n    \"issuingCountry\": \"US\",\n    \"dateOfBirth\": \"1990-06-15\",\n    \"address\": {\n      \"street\": \"123 Main St\",\n      \"city\": \"New York\",\n      \"state\": \"NY\",\n      \"postalCode\": \"10001\",\n      \"country\": \"US\"\n    }\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.fyatu.com/api/v3.20/cardholders/{id}/kyc")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"kycDocument\": {\n    \"documentType\": \"PASSPORT\",\n    \"documentNumber\": \"AB123456\",\n    \"issuingCountry\": \"US\",\n    \"dateOfBirth\": \"1990-06-15\",\n    \"address\": {\n      \"street\": \"123 Main St\",\n      \"city\": \"New York\",\n      \"state\": \"NY\",\n      \"postalCode\": \"10001\",\n      \"country\": \"US\"\n    }\n  }\n}"

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