This extension is meant to be used by web developers who need to test UI changes from their local machines against a remote API that doesn't allow localhost CORS requests.
Make sure you understand how CORS works (https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS) before enabling this extension. As a best practice, you should lock down the intercepted URL pattern to only the API you are actually trying to test.
Extore is a team of professionals who are passionate about creating extensions for web browsers. This devotion also gives us opportunity to appreciate work of other people. We get inspired by useful, open source extensions made by developers all over the world. Our strong belief is that one should share helpful add-ons with others. That’s why we’d like to present you our ever-growing list of favourite extensions that have inspired us. Moreover, as you probably have already learned, sometimes struggling for the best brings an end to the good. Talking about add-ons it often turns out that an upgrade is worse then previous version. Also it can become really tricky to get back to the beloved version of your favourite extension. That’s why we’re going to make not only the latest, but all versions of our favourite (and we hope yours too) add-ons available for download. No more compromises, just stick to the version you really like!