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v0.17.2 Latest Latest Go to latest Published: Jun 7, 2026 License: MIT Imports: 1 Imported by: 4

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Valid go.mod file
Redistributable license
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Repository

github.com/moonrhythm/parapet

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Documentation ¶

Index ¶

Constants
func Add(h http.Header, key, value string)
func AddIfNotExists(h http.Header, key, value string)
func Del(h http.Header, key string)
func Exists(h http.Header, key string) bool
func Get(h http.Header, key string) string
func Set(h http.Header, key, value string)
func SetShared(h http.Header, key string, vs []string)

Constants ¶

View Source

const (
	AcceptEncoding                = "Accept-Encoding"
	AccessControlAllowCredentials = "Access-Control-Allow-Credentials"
	AccessControlAllowHeaders     = "Access-Control-Allow-Headers"
	AccessControlAllowMethods     = "Access-Control-Allow-Methods"
	AccessControlAllowOrigin      = "Access-Control-Allow-Origin"
	AccessControlExposeHeaders    = "Access-Control-Expose-Headers"
	AccessControlMaxAge           = "Access-Control-Max-Age"
	AccessControlRequestHeaders   = "Access-Control-Request-Headers"
	AccessControlRequestMethod    = "Access-Control-Request-Method"
	Authorization                 = "Authorization"
	ContentEncoding               = "Content-Encoding"
	ContentLength                 = "Content-Length"
	ContentType                   = "Content-Type"
	Origin                        = "Origin"
	RetryAfter                    = "Retry-After"
	SecWebsocketKey               = "Sec-Websocket-Key"
	StrictTransportSecurity       = "Strict-Transport-Security"
	Upgrade                       = "Upgrade"
	Vary                          = "Vary"
	WWWAuthenticate               = "Www-Authenticate"
	XForwardedFor                 = "X-Forwarded-For"
	XForwardedHost                = "X-Forwarded-Host"
	XForwardedMethod              = "X-Forwarded-Method"
	XForwardedProto               = "X-Forwarded-Proto"
	XForwardedURI                 = "X-Forwarded-Uri"
	XRealIP                       = "X-Real-Ip"
	XRequestID                    = "X-Request-Id"
)

Headers in canonical format

Variables ¶

This section is empty.

Functions ¶

func Add ¶

func Add(h http.Header, key, value string)

func AddIfNotExists ¶

func AddIfNotExists(h http.Header, key, value string)

func Del ¶

func Del(h http.Header, key string)

func Exists ¶

func Exists(h http.Header, key string) bool

func Get ¶

func Get(h http.Header, key string) string

func Set ¶

func Set(h http.Header, key, value string)

func SetShared ¶ added in v0.15.0

func SetShared(h http.Header, key string, vs []string)

SetShared assigns a pre-built value slice directly into the header map, sharing its backing array across every call instead of allocating a fresh []string{value} per request the way Set does.

Use it only for values fixed at construction time, and only on response headers: the shared slice must be treated as immutable. parapet's own middleware never mutate response header value slices in place — MapResponse rebuilds the slice, and only MapRequest mutates in place (request headers only) — so sharing is safe response-side. The cors middleware shares its precomputed header slices the same way.

Types ¶

This section is empty.

Source Files ¶

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