Helllo,
I tested my app locally and it works fine,...
# support-questions-legacyp
pierrebiv
06/29/2023, 7:32 AMHelllo,
I tested my app locally and it works fine, but when testing in staging trying to signup/login I'm getting an error in the console saying: "SyntaxError: Unexpected end of JSON input". I checked the request and I get a 200 and I also checked the dashboard and the user was created.
r
rp_st
06/29/2023, 7:35 AMhey @pierrebiv can i see the full error stack?
p
pierrebiv
06/29/2023, 7:54 AMpierrebiv
06/29/2023, 7:55 AMit's not super clear, but I managed to replicate it locally by stopping my docker that was running the core part.
r
rp_st
06/29/2023, 7:55 AMdoes the API return a 500?
p
pierrebiv
06/29/2023, 7:57 AMI can see a 200 from mine but the payload is empty when I guess it expect the user to be returned
r
rp_st
06/29/2023, 7:58 AMwhich API is this from?
p
pierrebiv
06/29/2023, 7:58 AMpierrebiv
06/29/2023, 7:59 AMthis is what I meant, in the browser I can see I get a 200
r
rp_st
06/29/2023, 7:59 AMhave you overriden the API on the backend for this?
p
pierrebiv
06/29/2023, 7:59 AMno no, I have a simple setup on the backend
r
rp_st
06/29/2023, 7:59 AMdo you have any sort of reverse proxy?
rp_st
06/29/2023, 8:00 AMor anything that might be stripping away the response body?
rp_st
06/29/2023, 8:00 AMwhat are the headers you see in the response?
p
pierrebiv
06/29/2023, 8:01 AMI don't think so, I'm using google app engine to host my API
r
rp_st
06/29/2023, 8:04 AMand what are the request headers?
p
pierrebiv
06/29/2023, 8:06 AMalso just checked my API logs and seems that everything is fine too
r
rp_st
06/29/2023, 8:06 AMmight be that google is stripping away the response headers and body. Weird.
rp_st
06/29/2023, 8:06 AMCause it works on dev
p
pierrebiv
06/29/2023, 8:07 AMugh ok
pierrebiv
06/29/2023, 8:14 AMwait, that means that the dashboard would not work no ? because I can access and see data on the dashboard.
pierrebiv
06/29/2023, 8:18 AMok I just checked my log and got this error: "level=error msg="Since your API and website domain are different, for sessions to work, please use https on your apiDomain and dont set cookieSecure to false"
pierrebiv
06/29/2023, 8:18 AMis this coming from supertoken or google ?
r
rp_st
06/29/2023, 9:55 AMthis is coming from supertokens
rp_st
06/29/2023, 9:55 AMright. So that's why the API is failing. It should have given you a 500 error (unless you implemented your global error handler to give 200)
p
pierrebiv
06/29/2023, 10:10 AMso how can I fix it without having the same domain for my frontend and backend ? I tried to setup the same domain name for both but ran into issue with my DNS server
r
rp_st
06/29/2023, 10:11 AMswitch to using header based auth
rp_st
06/29/2023, 10:11 AMand not using cookie based auth
p
pierrebiv
06/29/2023, 10:11 AM👍
12 Views