I own www.sweai.se
I integrated Google login, and it works for me, friends, wife etc. No issues. However one user reported redirect error, and today I got a spike in users and I got a few reporting the error you can see in the picture. I set my redirect url to https://sweai.se/Google/callback
and that has worked for 80% of my users. So why do some users get this error?
I need help to fix this error. I tried adding a new redirect URI.
I set my redirect url to
https://sweai.se/Google/callback
and that has worked for 80% of my users, why does some users get this error ?
Check the error message carefully - the URL mentioned in there is https://www.sweai.se/Google/callback
, and that is not the one you configured in your app settings.
Your site appears to be accessible via https://sweai.se/
and https://www.sweai.se/
- and neither one automatically redirects to the other.
So I'm guessing the redirect URI gets determined "dynamically" by your system - and depending on whether the user accessed your site with the www.
prefix or not, the resulting redirect URI will either be https://www.sweai.se/Google/callback
or https://sweai.se/Google/callback
The "quick fix" would be that you add https://www.sweai.se/Google/callback
as a valid redirect URI in your app settings.
In the long term you should probably redirect https://www.sweai.se/
to https://sweai.se/
(or vice versa, whichever you prefer) - not only regarding this specific problem, but also concerning issues like "duplicate content" in search engines.