curl --request PUT \
  --url https://sandbox.rollfi.xyz/userOnboarding/updateStateW4Information \
  --header 'Authorization: Basic <encoded-value>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "method": "updateStateW4Information",
  "userId": "A31A0E84-3643-405A-B0E4-D229D0A194FB",
  "stateW4Information": {
    "Filing Status": "Married",
    "Withholding Allowance": "11",
    "Additional Withholding": "10.10",
    "NYC Withholding Allowance": "20",
    "NYC Additional Withholding": "14.00"
  }
}
'

import requests

url = "https://sandbox.rollfi.xyz/userOnboarding/updateStateW4Information"

payload = {
    "method": "updateStateW4Information",
    "userId": "A31A0E84-3643-405A-B0E4-D229D0A194FB",
    "stateW4Information": {
        "Filing Status": "Married",
        "Withholding Allowance": "11",
        "Additional Withholding": "10.10",
        "NYC Withholding Allowance": "20",
        "NYC Additional Withholding": "14.00"
    }
}
headers = {
    "Authorization": "Basic <encoded-value>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'PUT',
  headers: {Authorization: 'Basic <encoded-value>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    method: 'updateStateW4Information',
    userId: 'A31A0E84-3643-405A-B0E4-D229D0A194FB',
    stateW4Information: {
      'Filing Status': 'Married',
      'Withholding Allowance': '11',
      'Additional Withholding': '10.10',
      'NYC Withholding Allowance': '20',
      'NYC Additional Withholding': '14.00'
    }
  })
};

fetch('https://sandbox.rollfi.xyz/userOnboarding/updateStateW4Information', 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://sandbox.rollfi.xyz/userOnboarding/updateStateW4Information",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "PUT",
  CURLOPT_POSTFIELDS => json_encode([
    'method' => 'updateStateW4Information',
    'userId' => 'A31A0E84-3643-405A-B0E4-D229D0A194FB',
    'stateW4Information' => [
        'Filing Status' => 'Married',
        'Withholding Allowance' => '11',
        'Additional Withholding' => '10.10',
        'NYC Withholding Allowance' => '20',
        'NYC Additional Withholding' => '14.00'
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Basic <encoded-value>",
    "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://sandbox.rollfi.xyz/userOnboarding/updateStateW4Information"

	payload := strings.NewReader("{\n  \"method\": \"updateStateW4Information\",\n  \"userId\": \"A31A0E84-3643-405A-B0E4-D229D0A194FB\",\n  \"stateW4Information\": {\n    \"Filing Status\": \"Married\",\n    \"Withholding Allowance\": \"11\",\n    \"Additional Withholding\": \"10.10\",\n    \"NYC Withholding Allowance\": \"20\",\n    \"NYC Additional Withholding\": \"14.00\"\n  }\n}")

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

	req.Header.Add("Authorization", "Basic <encoded-value>")
	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.put("https://sandbox.rollfi.xyz/userOnboarding/updateStateW4Information")
  .header("Authorization", "Basic <encoded-value>")
  .header("Content-Type", "application/json")
  .body("{\n  \"method\": \"updateStateW4Information\",\n  \"userId\": \"A31A0E84-3643-405A-B0E4-D229D0A194FB\",\n  \"stateW4Information\": {\n    \"Filing Status\": \"Married\",\n    \"Withholding Allowance\": \"11\",\n    \"Additional Withholding\": \"10.10\",\n    \"NYC Withholding Allowance\": \"20\",\n    \"NYC Additional Withholding\": \"14.00\"\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://sandbox.rollfi.xyz/userOnboarding/updateStateW4Information")

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

request = Net::HTTP::Put.new(url)
request["Authorization"] = 'Basic <encoded-value>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"method\": \"updateStateW4Information\",\n  \"userId\": \"A31A0E84-3643-405A-B0E4-D229D0A194FB\",\n  \"stateW4Information\": {\n    \"Filing Status\": \"Married\",\n    \"Withholding Allowance\": \"11\",\n    \"Additional Withholding\": \"10.10\",\n    \"NYC Withholding Allowance\": \"20\",\n    \"NYC Additional Withholding\": \"14.00\"\n  }\n}"

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