curl --request POST \
  --url http://localhost:4000/v1/contacts \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "firstName": "Jane",
  "lastName": "Doe",
  "email": "jane.doe@example.com",
  "phoneNumber": "+15551234567",
  "status": "POTENTIAL",
  "tag": "lead-2024",
  "joinedTime": "2024-01-15T10:00:00.000Z",
  "eventName": "Product Demo",
  "utm": "utm_source=google&utm_medium=cpc",
  "country": "US",
  "timeZone": "America/New_York",
  "ipAddress": "192.168.1.1",
  "referrerUrl": "https://example.com/signup"
}
'

import requests

url = "http://localhost:4000/v1/contacts"

payload = {
    "firstName": "Jane",
    "lastName": "Doe",
    "email": "jane.doe@example.com",
    "phoneNumber": "+15551234567",
    "status": "POTENTIAL",
    "tag": "lead-2024",
    "joinedTime": "2024-01-15T10:00:00.000Z",
    "eventName": "Product Demo",
    "utm": "utm_source=google&utm_medium=cpc",
    "country": "US",
    "timeZone": "America/New_York",
    "ipAddress": "192.168.1.1",
    "referrerUrl": "https://example.com/signup"
}
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({
    firstName: 'Jane',
    lastName: 'Doe',
    email: 'jane.doe@example.com',
    phoneNumber: '+15551234567',
    status: 'POTENTIAL',
    tag: 'lead-2024',
    joinedTime: '2024-01-15T10:00:00.000Z',
    eventName: 'Product Demo',
    utm: 'utm_source=google&utm_medium=cpc',
    country: 'US',
    timeZone: 'America/New_York',
    ipAddress: '192.168.1.1',
    referrerUrl: 'https://example.com/signup'
  })
};

fetch('http://localhost:4000/v1/contacts', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_PORT => "4000",
  CURLOPT_URL => "http://localhost:4000/v1/contacts",
  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([
    'firstName' => 'Jane',
    'lastName' => 'Doe',
    'email' => 'jane.doe@example.com',
    'phoneNumber' => '+15551234567',
    'status' => 'POTENTIAL',
    'tag' => 'lead-2024',
    'joinedTime' => '2024-01-15T10:00:00.000Z',
    'eventName' => 'Product Demo',
    'utm' => 'utm_source=google&utm_medium=cpc',
    'country' => 'US',
    'timeZone' => 'America/New_York',
    'ipAddress' => '192.168.1.1',
    'referrerUrl' => 'https://example.com/signup'
  ]),
  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 := "http://localhost:4000/v1/contacts"

	payload := strings.NewReader("{\n  \"firstName\": \"Jane\",\n  \"lastName\": \"Doe\",\n  \"email\": \"jane.doe@example.com\",\n  \"phoneNumber\": \"+15551234567\",\n  \"status\": \"POTENTIAL\",\n  \"tag\": \"lead-2024\",\n  \"joinedTime\": \"2024-01-15T10:00:00.000Z\",\n  \"eventName\": \"Product Demo\",\n  \"utm\": \"utm_source=google&utm_medium=cpc\",\n  \"country\": \"US\",\n  \"timeZone\": \"America/New_York\",\n  \"ipAddress\": \"192.168.1.1\",\n  \"referrerUrl\": \"https://example.com/signup\"\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("http://localhost:4000/v1/contacts")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"firstName\": \"Jane\",\n  \"lastName\": \"Doe\",\n  \"email\": \"jane.doe@example.com\",\n  \"phoneNumber\": \"+15551234567\",\n  \"status\": \"POTENTIAL\",\n  \"tag\": \"lead-2024\",\n  \"joinedTime\": \"2024-01-15T10:00:00.000Z\",\n  \"eventName\": \"Product Demo\",\n  \"utm\": \"utm_source=google&utm_medium=cpc\",\n  \"country\": \"US\",\n  \"timeZone\": \"America/New_York\",\n  \"ipAddress\": \"192.168.1.1\",\n  \"referrerUrl\": \"https://example.com/signup\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("http://localhost:4000/v1/contacts")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"firstName\": \"Jane\",\n  \"lastName\": \"Doe\",\n  \"email\": \"jane.doe@example.com\",\n  \"phoneNumber\": \"+15551234567\",\n  \"status\": \"POTENTIAL\",\n  \"tag\": \"lead-2024\",\n  \"joinedTime\": \"2024-01-15T10:00:00.000Z\",\n  \"eventName\": \"Product Demo\",\n  \"utm\": \"utm_source=google&utm_medium=cpc\",\n  \"country\": \"US\",\n  \"timeZone\": \"America/New_York\",\n  \"ipAddress\": \"192.168.1.1\",\n  \"referrerUrl\": \"https://example.com/signup\"\n}"

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