Give permissions to individuals in Google Cloud Storage GCS
1 . Go to google console (https://console.cloud.google.com).
2 . From top click on 3 lines icon next to Google Cloud Platform
3 . From left panel mouse over on IAM & Admin
menu item.
4 . It will open a sub menu. Click on IAM
sub menu item.
5 . Permission page will open up. Click on Add
link from top of the page.
6 . In New principals
filed, type the email id
of the person to whom you need to give the permissions.
7 . Click on Roles
field dropdown and type owner
and select it from the options given in the dropdown. You can select any other roles (Browser, editor, viewer) for the person based on your requirement.
8 . Click on Save
button to give the permissions. The user will receive an email with the access link and accept the permission.