Add account usage logic (#1567)

---------

Co-authored-by: Yury Gargay <yury.gargay@gmail.com>

management/server/http/middleware/bypass/bypass.go

@@ -0,0 +1,39 @@
+package bypass
+
+import (
+	"net/http"
+	"sync"
+)
+
+var byPassMutex sync.RWMutex
+
+// bypassPaths is a set of paths that should bypass middleware.
+var bypassPaths = make(map[string]struct{})
+
+// AddBypassPath adds an exact path to the list of paths that bypass middleware.
+func AddBypassPath(path string) {
+	byPassMutex.Lock()
+	defer byPassMutex.Unlock()
+	bypassPaths[path] = struct{}{}
+}
+
+// RemovePath removes a path from the list of paths that bypass middleware.
+func RemovePath(path string) {
+	byPassMutex.Lock()
+	defer byPassMutex.Unlock()
+	delete(bypassPaths, path)
+}
+
+// ShouldBypass checks if the request path is one of the auth bypass paths and returns true if the middleware should be bypassed.
+// This can be used to bypass authz/authn middlewares for certain paths, such as webhooks that implement their own authentication.
+func ShouldBypass(requestPath string, h http.Handler, w http.ResponseWriter, r *http.Request) bool {
+	byPassMutex.RLock()
+	defer byPassMutex.RUnlock()
+
+	if _, ok := bypassPaths[requestPath]; ok {
+		h.ServeHTTP(w, r)
+		return true
+	}
+
+	return false
+}