I'm developing an application using Vue js. Based on my setup, I need to pass variables to my URL when the settings change.

 $.get('http://172.16.1.157:8002/firstcolumn/' c1v '/' c1b, function (data) { // some code... }); 

But when my app clicks on the URL, it displays the following message.

Failed to load http://172.16.1.157:8002/firstcolumn/2017-03-01/2017-10-26: Redirect from 'http:/ /172.16.1.157:8002/firstcolumn/2017-03-01/2017-10-26' to 'http://172.16.1.157:8002/firstcolumn/2017-03-01/2017-10-26/' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://localhost:8080' is therefore not allowed access.