The DB System OCID.
For conditional requests. In the GET call for a resource, set the
If-None-Match header to the value of the ETag from a previous GET (or
POST or PUT) response for that resource. The server will return with
either a 304 Not Modified response if the resource has not changed, or a
200 OK response with the updated representation.
Customer-defined unique identifier for the request. If you need to contact Oracle about a specific request, please provide the request ID that you supplied in this header with the request.
RetryConfiguration to be used for the request NOTE : Retries are not supported for requests that have binary or stream bodies this also affects UploadManager operations For all requests with binary/stream bodies, retry attempts are not made