This project is a headless WhatsApp client and automation server that exposes multi-device functionality as a REST API gateway. It provides a centralized interface for managing multiple account sessions, automating messages, and developing bots through a standardized protocol.
The system distinguishes itself by providing a secure webhook provider that forwards real-time messages and reactions to external URLs using signature verification. It includes specialized media utilities for converting images and GIFs into the WebP format required for stickers, as well as tools to simulate active user presence.
The software covers a broad range of capabilities, including account and profile management, group chat administration, and the retrieval of paginated conversation histories. It also supports the implementation of automated message responses and the synchronization of chat data with external business applications.
Authentication is handled via QR codes or pairing codes with stateful session persistence to allow reconnects without repeated pairing.
