CORS issues were driving me completely nuts in development. I tried a few other CORS add-on first but could not get them to work. It took a bit of fiddling, but I put this down to CORS idiosyncrasies. Once I worked out what to do, a few short clicks this app have restored my sanity, such as it is. Thank you!

don't work

It works sometimes. It's very finicky. I have keep turning it off an on and reloading the page to get it to sometimes work. It's far from turning it on and it just working. It's annoying, but not as annoying as trying to do webdev and dealing with the CORS bullshit.

Helped me to get around broken Atlassian login, so 5 stars it is. Not first CORS addon I tried, but the first that worked.

super , a résolu mon problème sur mes APIs

GET does not work on FF 74. Others do seem to work, but it's pointless without GET.

Not working

never worked for me although all tests passed

Worked exactly as expected. Love how easy it is to edit the whitelist.

Just doesn't work

很好用，解决了前端开发跨域问题。

very Good！ no “Access-Control-Allow-Origin” anymore