CORS Example

\n \n \n \n \n

Logs

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

\n );\n}\n\nexport default react_http(App, import.meta.url); ","createdAt",["D",1714876108066],"version",1,"currentUserHasLiked","likeCount","forkCount","referenceCount","dependencyCount","commentCount","prCount","mergedPr",{"_129":130,"_131":132},"handle","neverstew","profileImageUrl","https://secure.gravatar.com/avatar/109fa713caf4e083c57622b7c6dad365.jpg?s=200&d=identicon","forkedVal",{"_113":135,"_129":136,"_98":99,"_118":137,"_138":-5},"8a7031b4-097f-11ef-8b73-cab58f78796a","stevekrouse",41,"prDisabledHint","interval","slug","neverstew/cors_example","description","CORS issues are the bane of frontend engineers. In Val Town, if you don't customize any CORS headers, we add these defaults: Access-Control-Allow-Origin: \"*\"\nAccess-Control-Allow-Methods: \"GET,HEAD,PUT,PATCH,POST,DELETE\" You can override them if you wish to disallow CORS. Check out @neverstew/setCorsHeaders for the easiest way to do this in your code. This 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. The backend has examples of the default permissive CORS behavior and disabled CORS.","versions",[146,149],{"_118":119,"_147":-5,"_116":148,"_113":111},"prId",["D",1714876108066],{"_118":31,"_147":-5,"_116":150,"_113":151},["D",1714875896768],"aa1cf102-0a86-11ef-b6cd-cab58f78796a","recentThread","breadcrumbs","comments",[],"isOwner","routes/_app.v.$handle.$name.versions.$(version)",{"_93":159,"_160":161,"_94":162},"single","redirect","/v/neverstew/cors_example/versions",{"_113":111,"_114":115,"_118":119,"_116":163,"_164":99,"_100":101,"_108":109,"_129":130,"_11":96,"_165":-5,"_166":-5,"_167":-5,"_156":26,"_140":141},["D",1714876108066],"valName","deletedAt","messageId","threadId","routes/_app","actionData","errors"]

cors_example

Version 1