How to Fix CORS Error in React + Vite Dev Server The Ultimate Backend & Proxy Guide
The modern full-stack development ecosystem relies heavily on decoupled architectures where front-end single-page applications (SPAs) communicate with isolated backend REST or GraphQL APIs. When moving from a legacy Create React App (CRA) environment to a high-performance Vite-powered build tool, developers frequently encounter a major roadblock during API integration: the dreaded CORS (Cross-Origin Resource Sharing) error….
