Access to fetch at 'http://localhost:5000/mews' from origin 'http://127.0.0.1:8080' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource. If an opaque response serves your needs, set the request's mode to 'no-cors' to fetch the resource with CORS disabled.
shows up when the ogirin resource localhost:8080 is trying to fetch data to localhost 5000 without this Access-Control-Allow-Origin header.
in this project we will be using a package to prevent this error on server side.
shows up when the ogirin resource localhost:8080 is trying to fetch data to localhost 5000 without this Access-Control-Allow-Origin header.
in this project we will be using a package to prevent this error on server side.
댓글
댓글 쓰기