Cross-domain Script Errors
5 JavaScript Security Best Practices for 2024
Any JavaScript web application needs to have a Content Security Policy (CSP), a browser security standard that dictates what the browser is allowed to load — whether that be a domain, subdomain, or resource. Without a CSP, hackers can exploit cross-site scripting vulnerabilities, potentially resulting in a data breach.
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From an intellectual property standpoint the increasing use of and lack of use of security around Javascript means there's quite bit out of code out there exposed and just aching to be stolen or otherwise tampered with.
With the latest version of ASP.NET Web API, Microsoft introduced support for cross domain requests, usually called CORS (Cross-Origin Resource Sharing)
با سلام و تشکر خدمت شما دوست گرامی
فایل پروژه را به طور کامل میزارم ببینید علت چیه
من تمام مراحل را به دقت ایجاد کردم ولی بازم همون خطایی که خودتون هم عنوان کردید را میده
Cross-Origin Request Blocked: The Same Origin Policy disallows reading the remote resource at http://localhost:13748/. This can be fixed by moving the resource to the same domain or enabling CORS.
با تشکر مجدد
«خیلی راحتتر از وب سایتهای دیگر امکان واکشی اطلاعات وجود دارد» : خیر. مگر آنکه CORS - Cross Origin Resource Sharing را فعال کرده باشید.
Quick Tip: A Guide to Cross Domain Policy Files
