The cors-server project aims to provide a Dockerfile to test Cross-Origin Resource Sharing (CORS). It allows developers to quickly spin up a server with CORS support to test CORS functionality and OPTIONS preflight requests.
cors-server simplifies the process of testing CORS functionality by providing a ready-to-use Dockerfile. Developers can easily launch a server with CORS support and perform CORS-related tests, including OPTIONS preflight requests. The project has gained recognition for its usefulness in CORS development and troubleshooting.