The Gexy API Gateway documentation covers routing, authentication, rate limiting and observability. Each feature is documented with clear examples and readable configuration snippets.
The guiding principle: if you can’t explain what the gateway is doing, we haven’t documented it well enough.
Routing
How requests are matched to upstreams, including path, host and header-based rules.
Authentication
Built-in support for API keys and JWTs, with hooks for custom providers.
Observability
Structured logs, metrics and traces, all wired to popular open-source stacks.