pub const DRIVE_API_URL: &str = "DRIVE_API_URL";Expand description
Environment variable overriding the real Drive API host.
Process-env only — never written to settings.json by auth login,
unlike the four keys above (crate::drive::client::DriveClient’s
default base URL). Useful for:
- Tests that point at a wiremock server (e.g.
http://127.0.0.1:PORT). - Environments where outbound traffic must go through a forced proxy.
Mirrors GMAIL_API_URL (crate::gmail::auth); Drive has no per-tenant
site/region the override is deriving from — it’s a flat replacement of
the one real host, not a site substitution.