While developing my Edge Browser extension (https://github.com/LexSwed/edge-translate) I noticed that there is no way to use the API by a browser extension due to not being able to make authorized requests without exposing a Subscription Key. Is it possible to somehow use a specific browser's API key or logged in the browser user's one?
Otherwise, is it possible to get no restrictions free tier since the extension is developed specifically for Edge browser and uses Microsoft service? For example if the extension can pass the quality threshold or something?