🔌 Routing
Routing refers to how an application's endpoints (URIs) respond to client requests.
🎭 Grouping
Grouping works like Express.js. Groups are virtual; routes are flattened with the group's prefix and executed in declaration order, mirroring Express.js.
📝 Templates
Fiber supports server-side template engines.
🐛 Error Handling
Fiber supports centralized error handling: handlers return errors so you can log them or send a custom HTTP response to the client.
🔎 Validation
Validator package
🧠 Go Context
Learn how Fiber's Ctx integrates with Go's context.Context, how to interact with the underlying fasthttp RequestCtx, and how to use the available context helpers.
🔬 Extractors
Learn how to use extractors in Fiber middleware
🔄 Reverse Proxy
Learn how to set up reverse proxies like Nginx or Traefik to enable modern HTTP capabilities in your Fiber application, including HTTP/2 and HTTP/3 (QUIC) support. This guide also covers basic reverse proxy configuration and links to external documentation.
🧰 Utils
Generics
🐛 Advanced Format
Learn how to use MessagePack (MsgPack) and CBOR for efficient binary serialization in Fiber applications.
⚡ Make Fiber Faster
Custom JSON Encoder/Decoder
🚀 Minimal CRUD
A minimal in-memory CRUD example with healthcheck probes. Useful as a starting point for learning, smoke tests, and CI checks. Not for production persistence.
