tag:same-origin-policy

为什么我的 JavaScript 代码会收到“请求的资源上不存在‘Access-Control-Allow-Origin’标头”错误，而 Postman 却不会？

Mod note: This question is about whyXMLHttpRequest/fetch/etc. on the browser are subject to the Same Access Policy restrictions (you get errors mentioning CORB or CORS) while Postman is not. This ques

2013-11-17