curl --request POST \
  --url https://api.lendflow.com/api/users \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "first_name": "architecto",
  "last_name": "architecto",
  "email": "zbailey@example.net",
  "roles": [],
  "permissions_preset_id": null,
  "assigned_client_ids": null,
  "assigned_workflow_template_ids": null,
  "client_id": null,
  "funder_id": null,
  "funder_contact_role": "underwriter",
  "responsible_for_products": null,
  "phone": null,
  "calendar_link": "http://www.bailey.biz/quos-velit-et-fugiat-sunt-nihil-accusantium-harum.html"
}
'

import requests

url = "https://api.lendflow.com/api/users"

payload = {
    "first_name": "architecto",
    "last_name": "architecto",
    "email": "zbailey@example.net",
    "roles": [],
    "permissions_preset_id": None,
    "assigned_client_ids": None,
    "assigned_workflow_template_ids": None,
    "client_id": None,
    "funder_id": None,
    "funder_contact_role": "underwriter",
    "responsible_for_products": None,
    "phone": None,
    "calendar_link": "http://www.bailey.biz/quos-velit-et-fugiat-sunt-nihil-accusantium-harum.html"
}
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({
    first_name: 'architecto',
    last_name: 'architecto',
    email: 'zbailey@example.net',
    roles: [],
    permissions_preset_id: null,
    assigned_client_ids: null,
    assigned_workflow_template_ids: null,
    client_id: null,
    funder_id: null,
    funder_contact_role: 'underwriter',
    responsible_for_products: null,
    phone: null,
    calendar_link: 'http://www.bailey.biz/quos-velit-et-fugiat-sunt-nihil-accusantium-harum.html'
  })
};

fetch('https://api.lendflow.com/api/users', 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.lendflow.com/api/users",
  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([
    'first_name' => 'architecto',
    'last_name' => 'architecto',
    'email' => 'zbailey@example.net',
    'roles' => [
        
    ],
    'permissions_preset_id' => null,
    'assigned_client_ids' => null,
    'assigned_workflow_template_ids' => null,
    'client_id' => null,
    'funder_id' => null,
    'funder_contact_role' => 'underwriter',
    'responsible_for_products' => null,
    'phone' => null,
    'calendar_link' => 'http://www.bailey.biz/quos-velit-et-fugiat-sunt-nihil-accusantium-harum.html'
  ]),
  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.lendflow.com/api/users"

	payload := strings.NewReader("{\n  \"first_name\": \"architecto\",\n  \"last_name\": \"architecto\",\n  \"email\": \"zbailey@example.net\",\n  \"roles\": [],\n  \"permissions_preset_id\": null,\n  \"assigned_client_ids\": null,\n  \"assigned_workflow_template_ids\": null,\n  \"client_id\": null,\n  \"funder_id\": null,\n  \"funder_contact_role\": \"underwriter\",\n  \"responsible_for_products\": null,\n  \"phone\": null,\n  \"calendar_link\": \"http://www.bailey.biz/quos-velit-et-fugiat-sunt-nihil-accusantium-harum.html\"\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.lendflow.com/api/users")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"first_name\": \"architecto\",\n  \"last_name\": \"architecto\",\n  \"email\": \"zbailey@example.net\",\n  \"roles\": [],\n  \"permissions_preset_id\": null,\n  \"assigned_client_ids\": null,\n  \"assigned_workflow_template_ids\": null,\n  \"client_id\": null,\n  \"funder_id\": null,\n  \"funder_contact_role\": \"underwriter\",\n  \"responsible_for_products\": null,\n  \"phone\": null,\n  \"calendar_link\": \"http://www.bailey.biz/quos-velit-et-fugiat-sunt-nihil-accusantium-harum.html\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.lendflow.com/api/users")

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  \"first_name\": \"architecto\",\n  \"last_name\": \"architecto\",\n  \"email\": \"zbailey@example.net\",\n  \"roles\": [],\n  \"permissions_preset_id\": null,\n  \"assigned_client_ids\": null,\n  \"assigned_workflow_template_ids\": null,\n  \"client_id\": null,\n  \"funder_id\": null,\n  \"funder_contact_role\": \"underwriter\",\n  \"responsible_for_products\": null,\n  \"phone\": null,\n  \"calendar_link\": \"http://www.bailey.biz/quos-velit-et-fugiat-sunt-nihil-accusantium-harum.html\"\n}"

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

{
  "data": {
    "id": null,
    "first_name": "Lafayette",
    "last_name": "Considine",
    "full_name": "Lafayette Considine",
    "email": "18142bfc53181-d647-36b2-9080-f9c2b76006f4@example.com",
    "pending_email": null,
    "status": 1,
    "permissions_preset_id": null,
    "api_version": null,
    "phone": "+12679441627",
    "calendar_link": null,
    "created_at": null,
    "updated_at": null,
    "deleted_at": null
  }
}