title: How can fix multiple Urls on spring boot
body: <p>I am new to spring boot and I have a little problem with two different urls in my back-end application. The problem is that when I connect to my app using url: <code>http://localhost:8080/users/login</code> and the other url which allows me to view the data in my database which is: <code>http://localhost:8080/api/v1/</code> adverts', it gives me a CORS Policy error. It seem as if these two Urls are in contradiction and if I comment out the url of Connection to the app and I pass the url which displays the data in my database it works. So these two urls do not go.
  Can please help me solve this problem?</p>