curl --request POST \
  --url https://api.waaconnect.com/v1/contacts \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '
{
  "phone": "22997000000",
  "name": "Aicha",
  "email": "aicha@example.com",
  "tags": [
    "vip",
    "client"
  ],
  "variables": {
    "commande": "CMD-001",
    "ville": "Cotonou"
  }
}
'

import requests

url = "https://api.waaconnect.com/v1/contacts"

payload = {
    "phone": "22997000000",
    "name": "Aicha",
    "email": "aicha@example.com",
    "tags": ["vip", "client"],
    "variables": {
        "commande": "CMD-001",
        "ville": "Cotonou"
    }
}
headers = {
    "x-api-key": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {'x-api-key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    phone: '22997000000',
    name: 'Aicha',
    email: 'aicha@example.com',
    tags: ['vip', 'client'],
    variables: {commande: 'CMD-001', ville: 'Cotonou'}
  })
};

fetch('https://api.waaconnect.com/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_URL => "https://api.waaconnect.com/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([
    'phone' => '22997000000',
    'name' => 'Aicha',
    'email' => 'aicha@example.com',
    'tags' => [
        'vip',
        'client'
    ],
    'variables' => [
        'commande' => 'CMD-001',
        'ville' => 'Cotonou'
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "x-api-key: <api-key>"
  ],
]);

$response = curl_exec($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.waaconnect.com/v1/contacts"

	payload := strings.NewReader("{\n  \"phone\": \"22997000000\",\n  \"name\": \"Aicha\",\n  \"email\": \"aicha@example.com\",\n  \"tags\": [\n    \"vip\",\n    \"client\"\n  ],\n  \"variables\": {\n    \"commande\": \"CMD-001\",\n    \"ville\": \"Cotonou\"\n  }\n}")

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

	req.Header.Add("x-api-key", "<api-key>")
	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.waaconnect.com/v1/contacts")
  .header("x-api-key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"phone\": \"22997000000\",\n  \"name\": \"Aicha\",\n  \"email\": \"aicha@example.com\",\n  \"tags\": [\n    \"vip\",\n    \"client\"\n  ],\n  \"variables\": {\n    \"commande\": \"CMD-001\",\n    \"ville\": \"Cotonou\"\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.waaconnect.com/v1/contacts")

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

request = Net::HTTP::Post.new(url)
request["x-api-key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"phone\": \"22997000000\",\n  \"name\": \"Aicha\",\n  \"email\": \"aicha@example.com\",\n  \"tags\": [\n    \"vip\",\n    \"client\"\n  ],\n  \"variables\": {\n    \"commande\": \"CMD-001\",\n    \"ville\": \"Cotonou\"\n  }\n}"

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

{
  "id": "cluid123",
  "jid": "22997000000@s.whatsapp.net",
  "phone": "22997000000",
  "name": "Aicha",
  "email": "aicha@example.com",
  "tags": [
    "vip",
    "client"
  ],
  "variables": {
    "commande": "CMD-001"
  },
  "isBlocked": false,
  "firstSeenAt": "2026-05-27T10:00:00.000Z",
  "lastSeenAt": "2026-05-27T10:00:00.000Z"
}