In-Depth Analysis of HTTP Cross-Origin: Achieve Mastery After Reading
1. What is Cross-Origin Cross-origin refers to the situation where a browser loads resources from another site that has a different domain (e.g., a.x.com and b.x.com are cross-origin), protocol (http and https are cross-origin), or port (port 80 and port 8080 are cross-origin). This is contrary to the same-origin policy supported by major JavaScript-enabled browsers. … Read more