CORS問題整理

Access to XMLHttpRequest at ‘https://www.go.com.tw/product/get_product?id=122’ from origin ‘https://go.com.tw’ has been blocked by CORS policy: No ‘Access-Control-Allow-Origin’ header is present on the requested resource.

https://shubo.io/what-is-cors/

Access-Control-Allow-Origin: https://developer.mozilla.org