util

Documentation

Index

• Constants
• func CanTrustForwardedHeaders(req *http.Request) bool
• func GetRequestHost(req *http.Request) string
• func GetRequestPath(req *http.Request) string
• func GetRequestProto(req *http.Request) string
• func GetRequestURI(req *http.Request) string
• func IsForwardedRequest(req *http.Request) bool

Constants

const (
	XForwardedProto = "X-Forwarded-Proto"
	XForwardedHost  = "X-Forwarded-Host"
	XForwardedURI   = "X-Forwarded-Uri"
)

Functions

func CanTrustForwardedHeaders

func CanTrustForwardedHeaders(req *http.Request) bool

CanTrustForwardedHeaders determines if forwarded headers should be processed based on the RequestScope and the direct caller's address.

func GetRequestHost

func GetRequestHost(req *http.Request) string

GetRequestHost returns the request host header or X-Forwarded-Host if present and the request came from a trusted reverse proxy.

func GetRequestPath

func GetRequestPath(req *http.Request) string

GetRequestPath returns the request URI or X-Forwarded-Uri if present and the request came from a trusted reverse proxy but always strips the query parameters and fragment suffixes and only returns the pure path.

func GetRequestProto

func GetRequestProto(req *http.Request) string

GetRequestProto returns the request scheme or X-Forwarded-Proto if present and the request came from a trusted reverse proxy.

func GetRequestURI

func GetRequestURI(req *http.Request) string

GetRequestURI return the request URI or X-Forwarded-Uri if present and the request came from a trusted reverse proxy.

func IsForwardedRequest

func IsForwardedRequest(req *http.Request) bool