Hey I m using the FDI because none of the client SDKs applie

Question

Hey I m using the FDI because none of the client SDKs applies to my tech stack and I m getting a 500 error when trying to refresh the session when the access token is expired I know I m sending the correct parameters because it works if I send the refresh session request before the access token is expired Any direction on how to investigate the issue The backend is written in NestJs

rp · Answer

hey < Iruizmar> which frontend are you using btw

rp · Answer

Also can you add an error handler on the nestjs backend and log out the error object

Iruizmar · Answer

It s a Kotlin Multiplatform app web Android and iOS Network code is written purely in Kotlin not Java and thus can t use the Android SDK

Iruizmar · Answer

This is all I m getting ```ERROR ExceptionsHandler SuperTokens core threw an error for a POST request to path recipe session refresh with status code 500 and message Internal Error```

rp · Answer

hmm Interesting

rp · Answer

Right Can you see the logs in the core

Iruizmar · Answer

Core is managed is there a console on the app

rp · Answer

i see let me check

rp · Answer

does this error happen all the time or just occasionally

Iruizmar · Answer

All the time

Iruizmar · Answer

If the access token is expired

rp · Answer

can you DM me the email you used to sign up

rp · Answer

for our service

Iruizmar · Answer

Yes sure

rp · Answer

So i don t think there is any issue on your side It s probably our dev insatance we reduced the number of connections in the connection pool size for the db connection for dev env yest which might be causing this issue

rp · Answer

Pleas give us sometime to fix this

Iruizmar · Answer

Ok thanks very much for it

rp · Answer

hey < Iruizmar> can you please try this again

Iruizmar · Answer

Hey Sorry for the super late response I was afk It did work Thanks for whatever you did to fix it

Iruizmar · Answer

And the fast support by the way That s Supertokens superpower