CORS how to enable them in .NET?

These two URLs have the same origin:
𝗁𝗍𝗍𝗉𝗌://𝗆𝗒-𝗌𝗂𝗍𝖾-𝗇𝗈-𝟣.𝖼𝗈𝗆/𝖦𝖾𝗍/𝖧𝖺𝗄𝗎𝗇𝖺𝖬𝖺𝗍𝖺𝗍𝖺
𝗁𝗍𝗍𝗉𝗌://𝗆𝗒-𝗌𝗂𝗍𝖾-𝗇𝗈-𝟣.𝖼𝗈𝗆/𝖦𝖾𝗍/𝖠𝗅𝗅𝖨𝗌𝖶𝖾𝗅𝗅

These URLs have different origins
𝗁𝗍𝗍𝗉𝗌://𝗆𝗒-𝗌𝗂𝗍𝖾-𝗇𝗈-𝟣.𝖼𝗈𝗆/𝖦𝖾𝗍/𝖧𝖺𝗄𝗎𝗇𝖺𝖬𝖺𝗍𝖺𝗍𝖺
𝗁𝗍𝗍𝗉://𝗆𝗒-𝗌𝗂𝗍𝖾-𝗇𝗈-𝟣.𝗇𝖾𝗍/𝖦𝖾𝗍/𝖠𝗅𝗅𝖨𝗌𝖶𝖾𝗅𝗅

To facilitate requests from different origins you need to enable CORS in .NET.

In .NET 6 by using the combination of these methods you can enable CORS as per your requirement.

𝐀𝐥𝐥𝐨𝐰𝐀𝐧𝐲𝐎𝐫𝐢𝐠𝐢𝐧: This policy allows requests from any origin.

𝐖𝐢𝐭𝐡𝐎𝐫𝐢𝐠𝐢𝐧𝐬: This policy allows requests from specific origins. You can specify one or more origins as arguments to this method.

𝐀𝐥𝐥𝐨𝐰𝐀𝐧𝐲𝐇𝐞𝐚𝐝𝐞𝐫: This policy allows requests with any header.

𝐖𝐢𝐭𝐡𝐇𝐞𝐚𝐝𝐞𝐫𝐬: This policy allows requests with specific headers. You can specify one or more headers as arguments to this method.

𝐀𝐥𝐥𝐨𝐰𝐀𝐧𝐲𝐌𝐞𝐭𝐡𝐨𝐝: This policy allows requests with any HTTP method (e.g., GET, POST, PUT, DELETE).

𝐖𝐢𝐭𝐡𝐌𝐞𝐭𝐡𝐨𝐝𝐬: This policy allows requests with specific HTTP methods. You can specify one or more methods as arguments to this method.

Few Things to Keep in mind

✔️CORS is not a security feature. CORS is a W3C standard that allows a server to relax the same-origin policy.

✔️An API isn't safer by allowing CORS.

✔️It's a way for a server to allow browsers to execute a cross-origin request that otherwise would be forbidden.

✔️Browsers without CORS can't do cross-origin requests.