I have a server on heroku, using https certificate. Now I am trying to build an IOS/Android app using Ionic framework and make connection to that heroku server.
The error when I do it is "ERR CONNECTION REFUSED" when I am trying to do https://example.com/auth
And when I change it to http instead, the error is XMLHttpRequest cannot load http://example.com/auth. The request was redirected to 'https://www.example.com/auth', which is disallowed for cross-origin requests that require preflight.
Thanks for any help.