diff options
| -rw-r--r-- | modules/caddyhttp/staticresp.go | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/modules/caddyhttp/staticresp.go b/modules/caddyhttp/staticresp.go index 411a7bc..add5b12 100644 --- a/modules/caddyhttp/staticresp.go +++ b/modules/caddyhttp/staticresp.go @@ -21,6 +21,7 @@ import ( "fmt" "io" "net/http" + "net/textproto" "os" "strconv" "strings" @@ -193,7 +194,7 @@ func (s StaticResponse) ServeHTTP(w http.ResponseWriter, r *http.Request, next H // set all headers for field, vals := range s.Headers { - field = repl.ReplaceAll(field, "") + field = textproto.CanonicalMIMEHeaderKey(repl.ReplaceAll(field, "")) newVals := make([]string, len(vals)) for i := range vals { newVals[i] = repl.ReplaceAll(vals[i], "") |