Redirect url to Cloud Run services with Load Balancer

[rifkikarimr1]

Hello, 

I have some issue, so i want to redirect url to cloud run services, I have succeeded in redirecting the URL, but when I run the URL it gets the error status to many redirects like this

this is my yaml configuration on advance routing rules on Load Balancer
defaultService: pathproject
name: path-matcher-2
routeRules:
-urlRedirect:
pathRedirect: /webui
stripQuery: true
hostRedirect: urldomain
matchRules:
- prefixMatch: /
priority: 1


how to fix that?