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Handling session tokens


No action required.

Our frontend SDK handles everything for you. You only need to make sure that you have called supertokens.init before making any network requests.

Our SDK adds interceptors to fetch and XHR (used by axios) to save and add session tokens from and to the request.


By default, our web SDKs use cookies to provide credentials.

Getting the access token#


Our SDK automatically handles adding the access token to request headers. You only need to add the access token to the request if you want to send the access token to a different API domain than what is configured on the frontend SDK init function call.

If you are using a header-based session, you can read the access token on the frontend using the getAccessToken method:

import Session from "supertokens-auth-react/recipe/session";

async function getToken(): Promise<void> {
const accessToken = await Session.getAccessToken();
Which frontend SDK do you use?
supertokens-web-js / mobile