middleware

func Compress ¶

func Compress(h http.Handler) http.Handler

Compress is middleware that implements gzip compression

func FrameOptions ¶

func FrameOptions(policy string) func(http.Handler) http.Handler

FrameOptions is middleware that sets the X-Frame-Options header. Policy should be one of deny|sameorigin|allow-from https://example.com/

func GetReqID ¶

func GetReqID(ctx context.Context) string

GetReqID returns any request id that had been set in the context.

func NoCache ¶

func NoCache(h http.Handler) http.Handler

NoCache is a simple piece of middleware that sets a number of HTTP headers to prevent a router (or subrouter) from being cached by an upstream proxy and/or client.

As per http://wiki.nginx.org/HttpProxyModule - NoCache sets:

Expires: Thu, 01 Jan 1970 00:00:00 UTC
Cache-Control: no-cache, private, max-age=0
X-Accel-Expires: 0
Pragma: no-cache (for HTTP/1.0 proxies/clients)

func RequestID ¶

func RequestID(next http.Handler) http.Handler

RequestID sets the request id in the context to a uuid that can be traced throughout the servers req/resp lifecycle.

func SanitizeQuery ¶

func SanitizeQuery(vals url.Values) url.Values

SanitizeQuery used to sanitize the query params of any secrets so they do not show up in logs.