Module middleware 

Middleware trait and built-in middleware implementations.

Middleware inspects or modifies an incoming request. It can either pass the request forward (returning Ok(request)) or reject it (returning Err(response)).

Structs

MiddlewareChain

Ordered chain of middleware. Each middleware is executed in sequence.

PathBlocker

Blocks requests whose path matches a configured set of paths.

RequiredHeaders

Rejects requests that are missing required headers.

Traits

Middleware

A single middleware in the proxy pipeline.

Type Aliases

MiddlewareResult

Outcome of a middleware decision: either the (possibly modified) request continues downstream, or a response is returned immediately.