I am developing at sveltekit/capacitor app... in android everything works ok with regrds to supertokens authentication... but in ios devices, I get a successfull sign-in with a success response from server, but then the once I try to authenticate using the

Session

I get:

No session exists

error. Any ideas?

@nkshah2 can help here.

Hi @sdekna , Capacitor on iOS does not use the http protocol (instead it uses a custom capacitor:// procotol) when loading the app which can cause issues with cookies in general. If you are only building for mobile I would recommend switching to using headers instead of cookies: https://supertokens.com/docs/emailpassword/common-customizations/sessions/token-transfer-method

do I still need to confiure custom cookie handler if I use

headers

instead of

cookies

? And if so, how can I pass the cookie handler when initialising SuperTokens?

Yes you need to configure the cookie handler even with headers. When calling SuperTokens.init you pass it along with the rest of the config

Here is an example of a cookie handler https://github.com/supertokens/supertokens-auth-react/blob/master/examples/with-thirdpartypasswordless-electron/src/cookieHandler.ts

worked like a charm! Thank you very much for the help! 😎