https://www.pistack.xyz/tags/cors/ Recent content in Cors on Pi Stack Hugo en-us Fri, 19 Jun 2026 00:00:00 +0000 https://www.pistack.xyz/posts/2026-06-19-self-hosted-cors-proxy-services-cors-anywhere-caddy-nginx-guide/ Fri, 19 Jun 2026 00:00:00 +0000 https://www.pistack.xyz/posts/2026-06-19-self-hosted-cors-proxy-services-cors-anywhere-caddy-nginx-guide/ <h2 id="why-you-need-a-self-hosted-cors-proxy">Why You Need a Self-Hosted CORS Proxy</h2> <p>Cross-Origin Resource Sharing (CORS) is one of the most common pain points in web development. When your frontend JavaScript running on <code>localhost:3000</code> tries to call an API on <code>api.example.com</code>, the browser blocks the request unless the API server explicitly allows your origin. In development, testing, and even production scenarios where you don&rsquo;t control the target API, a CORS proxy is the fastest way to unblock your workflow.</p>