When redirecting from abc.mydomain.com
to www.mydomain.com
, I get "Invalid CORS request" in UCBrowser, but it works perfectly fine in other browsers like Chrome, Firefox etc. HTTP status code in response is 403.
I'm redirecting by response.sendRedirect("www.mydomain.com");
abc.mydomain.com
points to a Java+spring-mvc app deployed on Tomcat 8 and www.mydomain.com
points to a Progressive Web App (using Spring as container) on the same tomcat instance.
Why does UC browser behave differently as compared to Chrome?
There was no such peculiarity mentioned on caniuse.com. I didn't find any relevant information on this by Googling or searching on SO either.