`thirdPartySignInAndUp` gives me the following err...
# support-questions-legacym
majskiy
03/28/2023, 2:52 PMthirdPartySignInAndUpr
rp_st
03/28/2023, 2:57 PMHey @majskiy does the OPTIONS api pass? And the post api fail?
m
majskiy
03/28/2023, 2:57 PMYep, correct
r
rp_st
03/28/2023, 2:58 PMWhat’s the status code of the response?
m
majskiy
03/28/2023, 2:58 PM403
r
rp_st
03/28/2023, 2:58 PMRight. Are you using aws lambda?
m
majskiy
03/28/2023, 2:59 PMLet me clarify it with BE team
r
rp_st
03/28/2023, 2:59 PMSeems odd that the other APIs pass and this one doesn’t. Especially since we don’t send 403 to the frontend
m
majskiy
03/28/2023, 3:00 PMno, we do not use aws lambda
r
rp_st
03/28/2023, 3:00 PMI see. I’m not sure if this 403 is coming from supertokens at all
rp_st
03/28/2023, 3:01 PMSo you will have to investigate yourself.