curl --request POST \
  --url http://localhost:3000/api/contact \
  --header 'Content-Type: application/json' \
  --data '
{
  "primaryPhone": "+212612345678",
  "firstName": "John",
  "lastName": "Doe",
  "fullName": "John Doe",
  "primaryEmail": "john@example.com",
  "address": "123 Main St",
  "city": "Casablanca",
  "state": "Casablanca-Settat",
  "zip": "20000",
  "occupation": "Engineer",
  "preferredChannel": "phone",
  "customAttributes": {
    "age": 30,
    "interests": [
      "tech"
    ]
  }
}
'

import requests

url = "http://localhost:3000/api/contact"

payload = {
    "primaryPhone": "+212612345678",
    "firstName": "John",
    "lastName": "Doe",
    "fullName": "John Doe",
    "primaryEmail": "john@example.com",
    "address": "123 Main St",
    "city": "Casablanca",
    "state": "Casablanca-Settat",
    "zip": "20000",
    "occupation": "Engineer",
    "preferredChannel": "phone",
    "customAttributes": {
        "age": 30,
        "interests": ["tech"]
    }
}
headers = {"Content-Type": "application/json"}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {'Content-Type': 'application/json'},
  body: JSON.stringify({
    primaryPhone: '+212612345678',
    firstName: 'John',
    lastName: 'Doe',
    fullName: 'John Doe',
    primaryEmail: 'john@example.com',
    address: '123 Main St',
    city: 'Casablanca',
    state: 'Casablanca-Settat',
    zip: '20000',
    occupation: 'Engineer',
    preferredChannel: 'phone',
    customAttributes: {age: 30, interests: ['tech']}
  })
};

fetch('http://localhost:3000/api/contact', 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 => "3000",
  CURLOPT_URL => "http://localhost:3000/api/contact",
  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([
    'primaryPhone' => '+212612345678',
    'firstName' => 'John',
    'lastName' => 'Doe',
    'fullName' => 'John Doe',
    'primaryEmail' => 'john@example.com',
    'address' => '123 Main St',
    'city' => 'Casablanca',
    'state' => 'Casablanca-Settat',
    'zip' => '20000',
    'occupation' => 'Engineer',
    'preferredChannel' => 'phone',
    'customAttributes' => [
        'age' => 30,
        'interests' => [
                'tech'
        ]
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "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:3000/api/contact"

	payload := strings.NewReader("{\n  \"primaryPhone\": \"+212612345678\",\n  \"firstName\": \"John\",\n  \"lastName\": \"Doe\",\n  \"fullName\": \"John Doe\",\n  \"primaryEmail\": \"john@example.com\",\n  \"address\": \"123 Main St\",\n  \"city\": \"Casablanca\",\n  \"state\": \"Casablanca-Settat\",\n  \"zip\": \"20000\",\n  \"occupation\": \"Engineer\",\n  \"preferredChannel\": \"phone\",\n  \"customAttributes\": {\n    \"age\": 30,\n    \"interests\": [\n      \"tech\"\n    ]\n  }\n}")

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

	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:3000/api/contact")
  .header("Content-Type", "application/json")
  .body("{\n  \"primaryPhone\": \"+212612345678\",\n  \"firstName\": \"John\",\n  \"lastName\": \"Doe\",\n  \"fullName\": \"John Doe\",\n  \"primaryEmail\": \"john@example.com\",\n  \"address\": \"123 Main St\",\n  \"city\": \"Casablanca\",\n  \"state\": \"Casablanca-Settat\",\n  \"zip\": \"20000\",\n  \"occupation\": \"Engineer\",\n  \"preferredChannel\": \"phone\",\n  \"customAttributes\": {\n    \"age\": 30,\n    \"interests\": [\n      \"tech\"\n    ]\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("http://localhost:3000/api/contact")

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

request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/json'
request.body = "{\n  \"primaryPhone\": \"+212612345678\",\n  \"firstName\": \"John\",\n  \"lastName\": \"Doe\",\n  \"fullName\": \"John Doe\",\n  \"primaryEmail\": \"john@example.com\",\n  \"address\": \"123 Main St\",\n  \"city\": \"Casablanca\",\n  \"state\": \"Casablanca-Settat\",\n  \"zip\": \"20000\",\n  \"occupation\": \"Engineer\",\n  \"preferredChannel\": \"phone\",\n  \"customAttributes\": {\n    \"age\": 30,\n    \"interests\": [\n      \"tech\"\n    ]\n  }\n}"

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

{
  "id": "123e4567-e89b-12d3-a456-426614174000",
  "organizationId": "123e4567-e89b-12d3-a456-426614174000",
  "primaryPhone": "+212612345678",
  "channels": [],
  "createdAt": "2024-01-01T00:00:00.000Z",
  "updatedAt": "2024-01-01T00:00:00.000Z",
  "firstName": "John",
  "lastName": "Doe",
  "fullName": "John Doe",
  "primaryEmail": "john@example.com",
  "address": "123 Main St",
  "city": "Casablanca",
  "state": "Casablanca-Settat",
  "zip": "20000",
  "occupation": "Engineer",
  "preferredChannel": "phone"
}