Middleware

Table of Contents

Namespaces

Pipeline

Classes

BasicAuthMiddleware

HTTP Basic Auth Middleware

BlockPhpExtMiddleware

Block .php Extension Middleware

BodyRewriteMiddleware

Body Rewrite Middleware (mod_substitute equivalent)

BodySizeLimitMiddleware

Body Size Limit Middleware — nginx client_max_body_size / Apache LimitRequestBody / PHP post_max_size parity.

CacheControlMiddleware

Cache-Control Middleware

CharsetMiddleware

Charset Middleware

CompressionMiddleware

Compression Middleware (gzip / deflate)

ConcurrencyLimitMiddleware

Concurrency-Limit Middleware

ContentEncodingMiddleware

Content-Encoding Middleware — Apache mod_mime AddEncoding parity.

ContentLanguageMiddleware

Content-Language Middleware — Apache mod_mime AddLanguage parity.

CorsMiddleware

CORS Middleware

CsrfMiddleware

CSRF Protection Middleware.

ETagMiddleware

ETag / Conditional-Request Middleware

ExpiresMiddleware

Expires Middleware (Apache mod_expires equivalent)

HeaderMiddleware

Header Middleware

HealthCheckMiddleware

Health Check Middleware — short-circuits on configured paths and returns App::stats() as JSON. Designed for load-balancer probes, Kubernetes liveness/readiness, and monitoring agents.

HostRouterMiddleware

Host-Router Middleware (nginx server_name virtual-host equivalent)

IniIsolationMiddleware

Snapshot / restore selected php.ini values around each request.

IpAccessMiddleware

IP Access Middleware

LocationHeaderMiddleware

Rewrites the port in an outbound Location header to a configured value.

MergeSlashesMiddleware

Merge Slashes Middleware — Apache MergeSlashes On / nginx merge_slashes.

MimeTypeMiddleware

MIME Type Middleware

RangeMiddleware

HTTP Range Request Middleware (RFC 7233)

RateLimitMiddleware

Rate-Limit Middleware (sliding window, per-IP, shared across workers)

RedirectMiddleware

Redirect Middleware — declarative URL redirects, Apache mod_alias parity.

RefererMiddleware

Referer Middleware — nginx valid_referers / $invalid_referer parity.

RequestHeaderMiddleware

Request Header Middleware — Apache mod_headers RequestHeader parity.

RequestIdMiddleware

Request-ID middleware — assign every request a correlation id and echo it on the response, so a single request can be traced across logs, services, and the client. The kind of edge concern you'd add at Traefik/nginx, expressed as an in-process middleware that your handlers can also read.

ReturnMiddleware

Return Middleware — nginx return directive parity.

ScopedMiddleware

Scoped Middleware — apply another middleware only to matching request paths.

SessionStartMiddleware

SetEnvIfMiddleware

SetEnvIf Middleware — Apache mod_setenvif parity.