An entry in the CORS list.
CORS (Cross-Origin Resource Sharing) is a mechanism to enable client-side cross-origin requests. An entry in the configuration has a maximum age and a list of allowed origin and methods, as well as a list of returned response headers.
See Also
https://en.wikipedia.org/wiki/Cross-origin_resource_sharing for general information on CORS.
See Also
https://cloud.google.com/storage/docs/cross-origin for general information about CORS in the context of Google Cloud Storage.
See Also
https://cloud.google.com/storage/docs/configuring-cors for information on how to set and troubleshoot CORS settings.