Uplink Docs
Environment Variables

Environment Variables

VariableUsed byPurpose
UPLINK_STATE_DIRallCLI state directory, default ~/.uplink
UPLINK_EDGEserve/updefault edge domain
UPLINK_EDGE_ADDRESSserve/updial address for an env-configured self-hosted edge
UPLINK_EDGE_API_KEYserve/upraw self-hosted edge API key
UPLINK_TUNNEL_TRUST_CERTserve/upDER certificate trusted for a self-hosted tunnel endpoint
UPLINK_TUNNEL_SERVER_NAMEserve/upexpected tunnel certificate server name
UPLINK_AUTH_URLloginlogin/JWKS issuer base URL
UPLINK_CONTROL_URLlogincontrol-plane base URL saved into the profile
AUTH_ISSUER_URLuplink-edgemanaged-edge JWT issuer/JWKS base URL
UPLINK_EDGE_API_KEYSuplink-edgeaccepted self-hosted API-key hashes
UPLINK_EDGE_API_KEYS_FILEuplink-edgefile containing accepted API-key hashes