WhatsApp Developer API

import axios from 'axios';

const response = await axios.post(
    'http://api-portal.hitlchat.io/api/v1/messages/send',
    {
        type: 'text',
        recipientNumber: '+61000000000',
        messageText: 'Hello from the HitlChat API!'
    },
    {
        headers: {
            'Content-Type': 'application/json',
            'Authorization': 'Bearer [your_api_key]'
        }
    }
);

import httpx

response = httpx.post(
    'http://api-portal.hitlchat.io/api/v1/messages/send',
    json={
        'type': 'text',
        'recipientNumber': '+61000000000',
        'messageText': 'Hello from the HitlChat API!'
    },
    headers={
        'Content-Type': 'application/json',
        'Authorization': 'Bearer [your_api_key]'
    }
)

using RestSharp;

var client = new RestClient("http://api-portal.hitlchat.io/api/v1/messages/send");
var request = new RestRequest()
    .AddHeader("Content-Type", "application/json")
    .AddHeader("Authorization", "Bearer [your_api_key]")
    .AddJsonBody(new {
        type = "text",
        recipientNumber = "+61000000000",
        messageText = "Hello from the HitlChat API!"
    });

var response = await client.ExecuteAsync(request);

import kong.unirest.Unirest;
import org.json.JSONObject;

var response = Unirest.post("http://api-portal.hitlchat.io/api/v1/messages/send")
    .header("Content-Type", "application/json")
    .header("Authorization", "Bearer [your_api_key]")
    .body(new JSONObject()
        .put("type", "text")
        .put("recipientNumber", "+61000000000")
        .put("messageText", "Hello from the HitlChat API!"))
    .asJson();