Fetch API cannot load https://api.graph.cool/simple/v1/cj1qw74umsgkl0127m6uk21x9. No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://localhost:3000' is therefore not allowed access. The response had HTTP status code 504. If an opaque response serves your needs, set the request's mode to 'no-cors' to fetch the resource with CORS disabled.