www.google.com/sorry/index 405

[justinadkins]

Current Behavior

I'm using useIsConnected in an application and in the past two weeks have noticed several devices that use this to have failed network calls, but oddly they are pointed at /sorry/index with a 405 error code. We aren't applying a custom endpoint to hit so it should just be hitting the default google.com. Has anyone seen this before or know why this may be happening?

Expected Behavior

I would expect to never hit /sorry/index.

How to reproduce

Not known. Out of > 1000 devices this has only happened a couple dozen times.

Your Environment

software	version
react-native-offline	5.8.0
react-native	0.64.2
node	14.19
npm or yarn	yarn 1.22.18

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[gezquinndesign]

For what it's worth, I get 405 errors when trying to use this package in a web context (localhost:3000), the 405s are coming from failed preflight requests. The actual requests are failing with CORS errors - is there any documentation on how to configure your local development environment for web integration of this package?