Firebase Auth Custom-Claims Editor.
facce is a CLI tool for editing the custom claims of the Firebase Auth users.
You need to download a file with the credentials for your project. You can do it by clicking here or going to Firebase Console > Settings > Service Accounts.
You can do it by clicking here.
# Print all the custom claims of the user
./facce get -c credentials-file.json --uid 0123456789abcdefghijklmnopqr
# Print the field "setting" of the object "example"
./facce get example.setting -c credentials-file.json --uid 0123456789abcdefghijklmnopqr
# Set a field "admin" to true
./facce set admin=true -c credentials-file.json --uid 0123456789abcdefghijklmnopqr
# Remove the field "role"
./facce unset role -c credentials-file.json --uid 0123456789abcdefghijklmnopqr