Function CORS

middleware/cors.go:131–136

CORS returns a Cross-Origin Resource Sharing (CORS) middleware. See also [MDN: Cross-Origin Resource Sharing (CORS)]. Origin consist of following parts: `scheme + "://" + host + optional ":" + port` Wildcard `*` can be used, but has to be set explicitly. Example: `https://example.com`, `http://exam

(allowOrigins ...string)

// [Exploiting CORS misconfigurations for Bitcoins and bounties]: https://blog.portswigger.net/2016/10/exploiting-cors-misconfigurations-for.html
// [Portswigger: Cross-origin resource sharing (CORS)]: https://portswigger.net/web-security/cors
func CORS(allowOrigins ...string) echo.MiddlewareFunc {
	c := CORSConfig{
		AllowOrigins: allowOrigins,
	}
	return CORSWithConfig(c)
}

// CORSWithConfig returns a CORS middleware with config or panics on invalid configuration.
// See: [CORS].