Do API applications require a session to function properly?

I am in the process of developing an API and I am unsure whether I should implement express-session or a similar tool to handle sessions.

app.use(expressSession({
 secret: 'Something'
});

Moreover, I have been blocking CORS. Is this measure sufficient to prevent unauthorized access to my data?

Any advice on this matter would be greatly appreciated. Thank you.

Answer №1

Avoid using sessions for API authentication and instead consider utilizing JSON Web Tokens for secure authorization. Check out this informative article on auth

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