# actix_web::middleware - Rust
API documentation for the Rust `middleware` mod in crate `actix_web`.
Keywords: rust, rustlang, rust-lang, middleware

# Module actix_web::middleware [−] [src]

Middlewares

## Modules

cors | Cross-origin resource sharing (CORS) for Actix applications
csrf | A filter for cross-site request forgery (CSRF).
identity | Request identity service for Actix applications.
session | User sessions.

## Structs

DefaultHeaders | `Middleware` for setting default response headers.
ErrorHandlers | `Middleware` for allowing custom handlers for responses.
Logger | `Middleware` for logging request and response info to the terminal.

## Enums

Finished | Middleware finish result
Response | Middleware execution result
Started | Middleware start result

## Traits

Middleware | Middleware definition

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