Hi I have a problem while doing fetch from the front end to

Question

Hi I have a problem while doing fetch from the front end to my backend I get 401 non authorize In docs it said that if 8using fetch no actions are needed what I m missng

porcellus · Answer

Hi Do you have an active session on the frontend

porcellus · Answer

if so can you show me what kind headers are being sent with your fetch request

Leonxx · Answer

Session is active I did check it with await Session doesSessionExist

Leonxx · Answer

I sent only content type header I haven t found any information about header that need to be included

porcellus · Answer

You don t need to set any headers but there is likely a problem with the setup What I want to make sure is that the cookies are being sent that should help nail down the problem

porcellus · Answer

One guess is that there is an issue with api domain and or session scope on the frontend Have you set those appropriately

Leonxx · Answer

So I dont get any cookies

porcellus · Answer

Could you show me the headers of the sign in response and the request that s failing

porcellus · Answer

are the API handling the sign in the same as the one where the request is failing

Leonxx · Answer

host localhost 3000 connection keep alive content length 100 rid anti csrf user agent Mozilla 5 0 X11 Linux aarch64 AppleWebKit 537 36 KHTML like Gecko Chrome 88 0 4324 188 Safari 537 36 CrKey 1 54 250320 content type application json accept origin http 127 0 0 1 5173 sec fetch site cross site sec fetch mode cors sec fetch dest empty referer http 127 0 0 1 5173 accept encoding gzip deflate br accept language en GB en US q=0 9 en q=0 8 pl q=0 7

Leonxx · Answer

where I can get sign in headers if everything handled by supertokens library

porcellus · Answer

from the network tab in the dev tools

porcellus · Answer

also could you share the configs of the backend and the frontend SDK

Leonxx · Answer

front

Leonxx · Answer

back

Leonxx · Answer

very strange I can t sign out now I been doing that before but now I get response 200 but I still have active session

porcellus · Answer

can you check what cookies are set in your browser you should a few set both on for the frontend and the backend domain

Leonxx · Answer

i can t check what cookies I send because I m using passwordless auth And requests are empty after redirection

Leonxx · Answer

not cookies but headers

porcellus · Answer

You can tick Preserve log to keep them it s near the top right of the network tab

porcellus · Answer

So those are the frontend headers any set for the backend domain

Leonxx · Answer

Btw now when I use sign out method I get more cookies

porcellus · Answer

Can you include the domain and path in the screenshot as well `sIRTFrontend` showing up twice means that either the config changed or something strange is going on

Leonxx · Answer

this is shown after I signed in

Leonxx · Answer

you need response hedaers as well

porcellus · Answer

I d need the response headers of the request signing you in `code consume` in this case

porcellus · Answer

hmm can you hover over those yellow triangles

porcellus · Answer

oh that s the problem

porcellus · Answer

you could try and solve this by setting `cookieSameSite` in the backend config to none but that requires `cookieSecure` set to true which means you d have to use https

porcellus · Answer

the easier way to solve this would be to use localhost for both front and backend in local development

porcellus · Answer

different ports are fine

Leonxx · Answer

ok now at least I can sign out

Leonxx · Answer

let me try api call

Leonxx · Answer

yes it s working

Leonxx · Answer

Sorry for that It actually 100 my bad

Leonxx · Answer

Thank you for your help

porcellus · Answer

happy to help this isn t like an obvious mistake don t worry

Leonxx · Answer

It is because like I said before sign in and sign out were working But I came back to my project after some time and my did change local host to ip address myself

Leonxx · Answer

I will be implementing microservice authorization so definitely there will be some questions