curl -X POST https://api.castbrick.co/sms/send \
  -H "Authorization: Bearer cb_live_xxxxxxxxxxxx" \
  -H "Content-Type: application/json" \
  -d '{
    "recipients": ["+244923000000"],
    "content": "Your verification code is 123456",
    "senderId": "MyApp"
  }'

import { CastBrick } from 'castbrick-js';

const cb = new CastBrick({ apiKey: process.env.CASTBRICK_API_KEY! });

const result = await cb.sms.send({
  recipients: ['+244923000000'],
  content: 'Your verification code is 123456',
  senderId: 'MyApp',
});

console.log(result.messageId, result.status);

from castbrick import CastBrick
import os

cb = CastBrick(api_key=os.environ["CASTBRICK_API_KEY"])

result = cb.sms.send(
    to=["+244923000000"],
    content="Your verification code is 123456",
    sender_id="MyApp",
)

print(result.message_id, result.status)

using CastBrick.SDK;
using CastBrick.SDK.Models.Sms;

var cb = new CastBrickClient(new CastBrickOptions
{
    ApiKey = Environment.GetEnvironmentVariable("CASTBRICK_API_KEY")!
});

var result = await cb.Sms.SendAsync(new SendSmsRequest
{
    Recipients = ["+244923000000"],
    Content    = "Your verification code is 123456",
    SenderId   = "MyApp",
});

Console.WriteLine($"{result.MessageId} — {result.Status}");

import 'package:castbrick/castbrick.dart';

final cb = CastBrick(apiKey: Platform.environment['CASTBRICK_API_KEY']!);

final result = await cb.sms.send(
  to: ['+244923000000'],
  content: 'Your verification code is 123456',
  senderId: 'MyApp',
);

print('${result.messageId} — ${result.status}');

# All messages
curl "https://api.castbrick.co/sms?pageNumber=1&pageSize=20" \
  -H "Authorization: Bearer cb_live_xxxxxxxxxxxx"

# With filters
curl "https://api.castbrick.co/sms?status=delivered&phone=%2B244923000000" \
  -H "Authorization: Bearer cb_live_xxxxxxxxxxxx"

// Simple
const { items, totalCount } = await cb.sms.list();

// With filters
const { items } = await cb.sms.list({
  page: 1,
  pageSize: 20,
  status: 'delivered',
  phone: '+244923000000',
  from: '2026-01-01T00:00:00Z',
  to: '2026-06-01T00:00:00Z',
});

# Simple
page = cb.sms.list(page=1, page_size=20)

# With filters
page = cb.sms.list(
    page=1,
    page_size=20,
    status="delivered",
    phone="+244923000000",
    from_date="2026-01-01T00:00:00Z",
    to_date="2026-06-01T00:00:00Z",
)
for msg in page.items:
    print(msg.id, msg.status)

// Simple
var page = await cb.Sms.ListAsync();

// With filters
var page = await cb.Sms.ListAsync(
    status: "delivered",
    phone: "+244923000000",
    from: new DateTime(2026, 1, 1, 0, 0, 0, DateTimeKind.Utc),
    to: new DateTime(2026, 6, 1, 0, 0, 0, DateTimeKind.Utc)
);

// Simple
final page = await cb.sms.list();

// With filters
final page = await cb.sms.list(
  status: 'delivered',
  phone: '+244923000000',
  from: DateTime(2026, 1, 1),
  to: DateTime(2026, 6, 1),
);

curl -X DELETE \
  https://api.castbrick.co/sms/3fa85f64-5717-4562-b3fc-2c963f66afa6 \
  -H "Authorization: Bearer cb_live_xxxxxxxxxxxx"

await cb.sms.cancelScheduled('3fa85f64-5717-4562-b3fc-2c963f66afa6');

cb.sms.cancel_scheduled("3fa85f64-5717-4562-b3fc-2c963f66afa6")

await cb.Sms.CancelScheduledAsync(Guid.Parse("3fa85f64-5717-4562-b3fc-2c963f66afa6"));

await cb.sms.cancelScheduled('3fa85f64-5717-4562-b3fc-2c963f66afa6');