ReferenceAIStor Client

mc cors

The mc cors commands manage Cross-Origin Resource Sharing (CORS) configuration for buckets.

Cross-Origin Resource Sharing (CORS) is a browser security mechanism that controls which web domains can access your object storage from client-side JavaScript. When a web application running on one domain attempts to access objects in MinIO AIStor from a different domain, the browser checks CORS policies to determine if the request should be allowed. See the Mozilla CORS documentation for more information.

Bucket-specific CORS configurations allow up to 100 rules per bucket following the S3 specification. If a bucket has no CORS configuration, it falls back to global CORS settings.

Subcommands

The mc cors command includes the following subcommands:

SubcommandDescription
setSets the CORS configuration for a bucket from an XML file
getRetrieves and displays the CORS configuration for a bucket
removeRemoves the CORS configuration from a bucket

mc cat

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mc cors get

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Subcommands