waapi_flutter library

WhatsApp Business Messaging SDK for Flutter.

A production-ready package for the Waapi WhatsApp Gateway API. Send OTP codes, notifications, media messages, and templates with ease.

Quick Start

import 'package:waapi_flutter/waapi_flutter.dart';

final client = WaapiClient(
  baseUrl: 'https://waapi.octopusteam.net',
  appKey: 'YOUR_APP_KEY',
  authKey: 'YOUR_AUTH_KEY',
);

// Send OTP
await client.sendText(
  chatId: '[e-mail]',
  message: 'Your OTP code is: 123456',
);

Features

• Text Messaging: Send text messages to WhatsApp users
• Media Sharing: Images, videos, documents with captions
• Template Messages: Pre-approved WhatsApp Business templates
• Location Sharing: GPS coordinates with address details
• Contact Cards: vCard format contact sharing
• Voice Notes: Audio PTT messages
• Device Management: QR code generation & connection status

Learn More

• API Documentation
• GitHub Repository

Classes

WaapiClient

Client to interact with the Waapi WhatsApp Gateway API.

WaapiContact

Represents a contact card (vCard) to be sent.

WaapiLocation

Represents a location object to be sent.

WaapiResponse<T>

Represents a generic response from Waapi.

Exceptions / Errors

WaapiException

Exception thrown when Waapi returns an error.