middleware

package

v1.0.1 Latest Latest Go to latest Published: Aug 9, 2026 License: AGPL-3.0 Imports: 6 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/eliminyro/memory-system

Links

Open Source Insights

Documentation ¶

Index ¶

func CORS(next http.Handler) http.Handler
func MaxBytes(n int64) func(http.Handler) http.Handler
func RateLimit(rps float64, burst, trustedProxyDepth int) func(http.Handler) http.Handler
func SecurityHeaders(next http.Handler) http.Handler

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func CORS ¶

func CORS(next http.Handler) http.Handler

CORS reflects the request Origin on the public OAuth/MCP surface (/oauth/*, /.well-known/*, /mcp) for browser-based public clients. Credentials are never allowed — Bearer JWT + PKCE secures these endpoints, so no credentialed-origin allowlist is kept (unlike hilo). Other paths get no CORS headers.

func MaxBytes ¶

func MaxBytes(n int64) func(http.Handler) http.Handler

MaxBytes wraps r.Body in an http.MaxBytesReader so an oversized body fails at the ceiling instead of being fully buffered (or embedded on the /api path). Covers the /api JSON decode and /mcp streamable paths. n <= 0 disables the cap.

func RateLimit ¶

func RateLimit(rps float64, burst, trustedProxyDepth int) func(http.Handler) http.Handler

RateLimit is a token-bucket throttle keyed by the trusted client IP. rps is the sustained refill rate, burst the bucket size; over-limit requests get 429 + Retry-After. Probes are exempt. trustedProxyDepth controls X-Forwarded-For handling (see clientIP): 0 trusts none and keys on RemoteAddr. Outer abuse control over the auth/write surfaces; reads share the same bucket as defence in depth.

func SecurityHeaders ¶

func SecurityHeaders(next http.Handler) http.Handler

SecurityHeaders sets the CSP plus nosniff/no-referrer on every response. Outermost layer, so 429/413/OPTIONS responses carry them too; defence in depth behind the UI's DOMPurify — even a sanitizer bypass can't load an off-origin script.

Types ¶

This section is empty.

Source Files ¶

View all Source files

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL