OptionalbaseWorkspace environment UUID the quote token was minted for.
Storefront quote token (qt_…), from the dashboard Shipping & Tax page or
POST /api/v1/shipping-tax/quote-tokens. Tokens minted before qt_ start
with pk_ and keep working. A pk_ publishable API key is a different
credential and is refused (401 invalid_quote_token).
OptionalstoragelocalStorage key for persisting the session id across page loads. Default
'throttle.cartSessionId'. Pass null to disable persistence (in-memory
only).
Application UUID.