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CORS
Fixing CORS errors in React and Vite, in dev and in production
Fix CORS errors in a React app built with Vite: set up server.proxy for development, understand why it vanishes in production, and choose a production fix.
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CORS
Fixing CORS errors in SvelteKit and Astro
Where SvelteKit and Astro code runs decides whether CORS applies. Fix CORS errors with server endpoints, load functions, middleware, dev proxies or a proxy.
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CORS
Fixing CORS errors in Vue and Nuxt: dev proxies, server routes and more
How to fix CORS errors in Vue and Nuxt: Vite's dev proxy for Vue, Nuxt server routes, routeRules proxies and Nitro devProxy, plus what works on static hosting.
5 min read Read -
CORS
How to fix CORS errors in Next.js
Route handlers, rewrites, configuring the API, or a CORS proxy: which fix to use for an Access-Control-Allow-Origin error in a Next.js app, with code for each.
3 min read Read