snapshot of https://github.com/centrifugal/centrifugo.git (master, 2026-09-16; blobs > 131072B omitted)

internal/middleware/method.go

@@ -0,0 +1,20 @@
+package middleware
+
+import (
+	"net/http"
+)
+
+// Post checks that handler called via POST HTTP method.
+func Post(h http.Handler) http.Handler {
+	return Method(http.MethodPost, h)
+}
+
+func Method(method string, h http.Handler) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.Method != method {
+			w.WriteHeader(http.StatusMethodNotAllowed)
+			return
+		}
+		h.ServeHTTP(w, r)
+	})
+}