Using Azure Front Door for Eliminating Preflight Calls (CORS)
DZone
MARCH 18, 2021
What is CORS. Cross-Origin Resource Sharing (CORS) is a security mechanism built-in most modern browsers to restrict accessing resources from a server hosted on a different domain. Using CORS techniques, servers can limit the sharing of data to only trusted domains. Assume you have a frontend website hosted on [link] Some JavaScript code from your website is trying to access an API hosted on [link] This is an example of Cross-Origin Resource Sharing because the requesting domain and the resource
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