Syed Jafer Kparottasalna.hashnode.dev·Nov 24, 2023What is this Preflight request which is triggered along with REST calls ?My Notice: During software development, i have noticed an OPTIONS request is been sent for all kinds of complex requests (requests with custom headers). This type of request is a Preflight request. But not sure how its getting triggered and why, what...preflight
Aanchalaanchalfatwani.hashnode.dev·Jul 31, 2023How to Optimize CORS Preflight Requests?Cross-origin resource sharing (CORS) is a mechanism that allows web applications to access resources from other domains. However, CORS can add latency to requests, especially if the preflight request is required. The preflight request is an OPTIONS r...67 readsCORS
Aanchalaanchalfatwani.hashnode.dev·Jun 30, 2023Preflight Requests: A Beginner's GuideWhat is a preflight request? A preflight request is a special type of HTTP request that is sent by a browser to a server before making a cross-origin request. The preflight request is used to determine if the server will allow the cross-origin reques...36 readsCORS
Syed Jafer Ksyedjaferk.hashnode.dev·Sep 26, 2022Does the CORS Preflight check is enabled for every request?Github and Live Demo Repository: https://github.com/makereading/cors-simple-complex Live Demo: https://makereading.github.io/cors-simple-complex/index.html After the invention of CORS A CORS request consists of two sides: the client making the reque...118 readsCourse: HTTPwebdev
