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CORS Example

\n \n \n \n \n \n \n

Logs

{logs.join(\"\\n\\n\")}

\n );\n}\n\nexport default react_http(App, import.meta.url);","deleted",false,"label",[36],"427fbe90-25f0-11f0-ad23-569c3dd06744","README.md","427fbf58-25f0-11f0-ad23-569c3dd06744",1,["D",1699666828547],0,"[CORS](https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS) issues are the bane of frontend engineers.\n\nIn Val Town, if you don't customize any CORS headers, we add these defaults:\n\n```\nAccess-Control-Allow-Origin: \"*\"\nAccess-Control-Allow-Methods: \"GET,HEAD,PUT,PATCH,POST,DELETE\"\n```\n\nYou can override them if you wish to disallow CORS. \n\nThis val is a client-side-rendered React app that makes requests to @stevekrouse/cors_example_backend. The backend is in a different val because CORS applies to requests on different domains. 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Code