I've been using GCP for some time.
I created a new GCP
Project to test new functions, and enabled the Runtime API
.
However, clicking Deploy pops up this message: "User does not have the 'iam.serviceAccounts.actAs' permission on webcalc-taskc2@appspot.gserviceaccount.com required to create the function. You can fix this by running gcloud iam service-accounts add-iam-policy-binding webcalc-taskc2@appspot.gserviceaccount.com --member=user: --role=roles/iam.serviceAccountUser"
I entered this into Shell
, replacing with my Owner email for GCP. Still no luck ;(
You have to add permissions that can use service account to your account.
According to Google document, A service account is a special type of Google account intended to represent a non-human user that needs to authenticate and be authorized to access data in Google APIs.
Seems that "webcalc-taskc2@appspot.gserviceaccount.com" is your service account runs cloud function.
The pop up message you received said that a user account running cloud function does not have 'iam.serviceAccounts.actAs' permission on that service account.
So you have to entered command in the message with replaced --member=user to --member=user:Your account email.
You can check your cloud function service account at details -> General information tab.