This API enables cross-origin requests to anywhere.

Usage:
/               Shows help
/iscorsneeded   This is the only resource on this host which is served without CORS headers.
/<url>          Create a request to <url>, and includes CORS headers in the response.


Limits:
- 5 requests per 20 seconds per IP
- No limitation on localhost

For more info, see: https://github.com/AtharvaKolekar/cors-anywhere