Single page application (JavaSciprt) - getting error message on console after closing the browser

[somekh.dave]

This solution worked for me:

When calling checkSession i get error "Failed to load resource: the server responded with a status of 400 ()"

Hello, I have a few apps that are using the same login flow and i want users to have a seamless experience regarding authentication. When he logs into an app and navigates to another i want to also be logged in there. Therefore, i call checkSession at app load, and make a polling every each 15 minutes to check the session ( as stated here Auth0.js v9 Reference ) On localhost, everything works fine. However, when i try to test in on a staging environment the checkSession call gives an error in …