Ways of retrieving Sveltekit session data in an endpoint

Is there a way to access a session in an endpoint using SvelteKit? I attempted the following with no success:

import { get } from 'svelte/store';    
import { getStores} from "$app/stores";

function getUser() { // <- execute this during component initialization
  const { session } = getStores();
 
  return {
    current: () => get(session).user
  }
}

Answer №1

The session store in src/hooks.js is being populated by following these steps:

  1. Add some data to event.locals in the handle function.
  2. Create a session object using event.locals in the getSession function.

This session object can be accessed on the client as the session store and during server-side rendering (ssr) if you use the load functions, but it is not accessible in endpoints.

However, what is available in the endpoint is the locals variable that is passed to the getSession function initially, so you can retrieve information from there.

export async function get({ locals }) {
  // Add your code here
}

It's important to note that there is no synchronization between locals and the client-side session. If you add something to the session, it will not automatically be accessible in the endpoint. To manage this, you could consider adding new data to the cookie and parsing it in the handle function.

Answer №2

The session store in svelte components is limited to use within those components, as it utilizes context internally for isolation among users.

To leverage the logic that retrieves session data from requests, you can import getSession() from src/hooks.js and pass the event accordingly.

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