How to solve 'Redirect has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header'?

Question

I am working on an app using Vue js. According to my setting I need to pass to a variable to my URL when setting change.

<!-- language: lang-js -->

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

But when my app hit on URL, it shows 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.

Answer 1

In addition to what awd mentioned about getting the person responsible for the server to reconfigure (an impractical solution for local development) I use a change-origin chrome plugin like this:

Moesif Orign & CORS Changer

You can make your local dev server (ex: localhost:8080) to appear to be coming from 172.16.1.157:8002 or any other domain.