Java Architecture Diary

Apr 20, 2026 · Backend Development

How to Build a Personal WeChat Bot with iLink and the JiLink Java SDK

Since March 2026, WeChat’s official iLink Bot API enables personal accounts to legally receive and send messages, and this article explains the protocol’s features, compares it with older reverse‑engineering methods, and provides a step‑by‑step guide to using the JiLink Java SDK, including code samples and pitfalls.