Authentication

Authentication

sup CLI supports multiple authentication methods for connecting to Superset and Preset workspaces.

Preset.io Authentication

API Token (Recommended)

Get your API credentials from Preset Settings.

export PRESET_API_TOKEN="your-token"
export PRESET_API_SECRET="your-secret"

JWT Token

For advanced users with JWT access:

export PRESET_JWT_TOKEN="your-jwt-token"

Self-hosted Superset

Username/Password

export SUPERSET_URL="https://your-superset.com"
export SUPERSET_USERNAME="admin"
export SUPERSET_PASSWORD="password"

Session Token

If you have an existing session:

export SUPERSET_SESSION_TOKEN="session-token"

Credential Storage

sup can store credentials securely:

# Store credentials
sup auth login

# Clear stored credentials
sup auth logout

Testing Authentication

Verify your authentication:

sup workspace list

If authentication is successful, you’ll see your available workspaces.