Build faster with a powerful, no-nonsense messaging API platform

1using System;
2using System.Net.Http.Json;
3using System.Net.Http;
4using System.Threading.Tasks;
5 
6class Program
7{
8    static async Task Main()
9    {
10        await SendSMS();
11    }
12 
13    static async Task SendSMS()
14    {
15        var url = "https://messaging.gatewayapi.com/mobile/single";
16 
17        var body = new {
18            sender = "ExampleSMS",
19            message = "Hello World!",
20            recipient = 45_1234_5678,
21        };
22 
23        using var client = new HttpClient();
24        client.DefaultRequestHeaders.Add("Authorization", "Token GoGenerateAnApiToken");
25        client.DefaultRequestHeaders.Add("Content-Type", "application/json");
26 
27        var content = JsonContent.Create(body);
28 
29        try
30        {
31            var response = await client.PostAsync(url, content);
32            var data = await response.Content.ReadAsStringAsync();
33            Console.WriteLine($"Success: {data}");
34        }
35        catch (Exception error)
36        {
37            Console.WriteLine($"Error: {error.Message}");
38        }
39    }
40}