Flask-Cors 4.0.0

A Flask extension adding a decorator for CORS support

Stars: 859, Watchers: 859, Forks: 137, Open Issues: 54

The corydolphin/flask-cors repo was created 10 years ago and the last code push was 1 weeks ago.
The project is popular with 859 github stars!

How to Install flask-cors

You can install flask-cors using pip

pip install flask-cors

or add it to a project with poetry

poetry add flask-cors

Package Details

Author

Cory Dolphin

License

MIT

Homepage

https://github.com/corydolphin/flask-cors

PyPi:

https://pypi.org/project/Flask-Cors/

GitHub Repo:

https://github.com/corydolphin/flask-cors

Classifiers

• Internet/WWW/HTTP/Dynamic Content
• Software Development/Libraries/Python Modules

Related Packages

Errors

A list of common flask-cors errors.

Code Examples

Here are some flask-cors code examples and snippets.

GitHub Issues

The flask-cors package has 54 open issues on GitHub

• it don’t work
• Fix typo
• Use allowed methods from view function
• cors error with application/json and without json
• Getting CORS preflight error even with flask cors initialized
• 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.
• Is it possible to get Allowed methods from Flask?

See more issues on GitHub