| Variable | Default | Required | Description |
|---|---|---|---|
GOOGLE_CLIENT_EMAIL |
null |
Yes | Google authentication email |
GOOGLE_PRIVATE_KEY |
null |
Yes | Google authentication key |
Note that to properly format GOOGLE_PRIVATE_KEY in an environment variable,
newlines should be escaped properly:
export GOOGLE_PRIVATE_KEY=$'-----BEGIN PRIVATE KEY-----\n...\n-----END PRIVATE KEY-----'