handlers

func CompressHandler ¶

func CompressHandler(handler http.Handler, gzipMinLength int, gzipCompressionLevel int) http.Handler

func DecodingLimitsHandler ¶

func DecodingLimitsHandler(handler http.Handler, maxLength, gzipMaxLength int64) http.Handler

This handler provides hard limits on the size of the request body, for both the raw body content, and also for the decompressed size when gzip compression is used.

The Content-Length restriction happens here in the handler, but the decompressed size limit is enforced later, in `util.ReadMaybeCompressedBody`. The handler passes the gzip size limits down to that function through the request context whenever gzip encoding is present.

func DefaultHandler ¶

func DefaultHandler(handler http.Handler) http.Handler

DefaultHandler returns a handler that applies both the HeadMethodNotAllowedHandler and TrailingSlashRedirectHandler to the provided handler.

func HeadMethodNotAllowedHandler ¶

func HeadMethodNotAllowedHandler(handler http.Handler) http.Handler

HeadMethodNotAllowedHandler returns a handler that responds with 405 Method Not Allowed for HEAD requests.

func TrailingSlashRedirectHandler ¶

func TrailingSlashRedirectHandler(handler http.Handler) http.Handler

TrailingSlashRedirectHandler returns a handler that redirects requests with a trailing slash to the same URL without the trailing slash.