Fetch all the sessions for a user

Given a user ID, we can fetch all sessions that are currently active for that user using the getAllSessionHandlesForUser function:

import Session from "supertokens-node/recipe/session";

async function getSessions() {
    let userId = "someUserId" // fetch somehow

    // sessionHandles is string[]
    let sessionHandles = await Session.getAllSessionHandlesForUser(userId);

    sessionHandles.forEach((handle) => {

        /* we can do the following with the handle:
         * - revoke this session
         * - change access token payload or session data
         * - fetch access token payload or session data
        */
    })
}

Multi Tenancy

By default, getAllSessionHandlesForUser will fetch all the sessionHandles for the user across all the tenants. If you want to fetch the sessions for a user in a specific tenant, you can pass the tenant ID as a parameter to the function call.