Access to XMLHttpRequest at 'http://...' from origin 'http://localhost:8000' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: Redirect is not allowed for a preflight request. ·
GitHub - ashleysommer/sanic-cors: A Sanic extension for handling Cross Origin Resource Sharing (CORS), making cross-origin AJAX possible. Based on flask-cors by Cory Dolphin.
Why flask_cors didn't return response directly (before Decorator @before_request) when get a OPTIONS request? · Issue #196 · corydolphin/ flask-cors · GitHub
Docs: Explain where `cross_origin` should be coming from · Issue #155 · corydolphin/flask-cors · GitHub
![Kedasha is learning about AI + ML ✨ on X: "just spent the better part of an hour debugging a flask api and react client CORS issue 😭 turns out you gotta Kedasha is learning about AI + ML ✨ on X: "just spent the better part of an hour debugging a flask api and react client CORS issue 😭 turns out you gotta](https://pbs.twimg.com/media/GGgA5r3XYAAiOhw.jpg)