Object Storage API, Amazon S3-compatible REST: DeleteBucketCors

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Updated at August 20, 2026

Deletes a CORS configuration for a bucket.

For more information on getting started with the API and the general request format, see How to use the S3 API.

Request

DELETE /{bucket}?cors HTTP/2

Parameter	Description
`bucket`	Bucket name

Parameter	Description
`cors`	Required parameter that indicates the type of operation

Use only common headers in your requests.

Responses can only contain common headers.

For a list of possible responses, see Responses.

If the CORS configuration does not exist, Object Storage will return the 204 No Content code.