cloud build api webhook 403

I created a trigger and got 403 error using webhook

url:https://cloudbuild.googleapis.com/v1/projects/myperson/triggers/hb:webhook?key=AIzaSyArRuLdFRdVwg5Q2w5thYNMoWNGjVK2tw8&secret=${secret}

Hi,

Note that, 403 error is related to permission configuration. I found this similar tread which you may find helpful. Make sure your service account or role has the correct permission.