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188Apr 13 · 4 min read · Connecting a React frontend with an Express backend is not complicated—it’s about following a few solid practices: Keep API routes structured (/api/...) Expect CORS issues in development Use Vite p
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Mar 29 · 13 min read · How Do You Secure an API? The 4-Layer Framework That Actually Works APIs are the backbone of every modern application — and the most common entry point for attackers. Most developers bolt security on as an afterthought: one middleware, one config fla...
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Mar 25 · 8 min read · Overview In this tutorial, you'll learn why HTTP requests or API calls made directly from the browser fail with a "Failed to Fetch" error, and how to fix it using the proxy pattern. Background If you
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Feb 25 · 6 min read · Every time I started a new NestJS project, I spent the first 2-3 days doing the same thing: setting up authentication, configuring the database, implementing caching, writing guards, and organizing th
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Feb 23 · 6 min read · If you are a developer and if you have ever worked with APIs, you would have definitely come across CORS issue. And yes I get it, it is very irritating issue. Don't worry, by the end of this blog, you
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Feb 17 · 6 min read · In the past, integrating diverse web applications or services for embedding purposes was often hindered by the same-origin policy's limitations. This policy posed obstacles to cross-origin requests, impeding access to resources from different domains...
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