refresh questions

To handle JWT expiration, set an expiration time when issuing the token and verify it on each request. Use refresh tokens to obtain a new JWT without requiring the user to log in again. Store refresh tokens securely and use them to request a new JWT from the server when the original token expires. Implement token rotation to enhance security.

JWT token refresh strategies involve mechanisms to manage token expiration and renewal. Common strategies include using short-lived access tokens in combination with longer-lived refresh tokens. When an access token expires, the client uses the refresh token to request a new access token from the server. This approach maintains security by limiting the lifespan of access tokens while allowing users to remain authenticated without re-entering credentials. Implementing proper refresh strategies ensures that tokens are renewed securely and reduces the risk of unauthorized access due to expired tokens.