Access to resource at 'http://127.0.0.1:9292/hot-reload' from origin 'null' on local dev store

Getting

Access to resource at 'http://127.0.0.1:9292/hot-reload' from origin 'null' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.

In chrome devtools console when using both full-page reload mode and hot-reload. It’s a bit ugly to debug around and I don’t see how to prevent/suppress it.

127.0.0.1/:253          GET http://127.0.0.1:9292/hot-reload net::ERR_FAILED 200 (OK)

6 Likes

I’m curious about this as well.

3 Likes

Does the header of your fetch request contain ‘Access-Control-Allow-Origin: “null”’?