Skip to content

createCookieStorage

createCookieStorage(cookies, options?): StorageAdapter

Build a StorageAdapter backed by SvelteKit’s cookies().

Every key the core SDK stores (e.g. fluxbase.auth.session) becomes its own cookie. Values larger than a cookie can hold (~4KB) should be avoided; the Fluxbase session JSON is well under that limit.

Parameter Type
cookies SvelteKitCookies
options CookieStorageOptions

StorageAdapter