Echoes back the value passed in the opc-client-request-id header, for use by clients when debugging.
For paginating a list of object versions. In the GET request, set the limit to the number of object versions that you want returned in the response. If the {@code opc-next-page} header appears in the response, then this is a partial list and there are additional object versions to get. Include the header's value as the {@code page} parameter in the subsequent GET request to get the next batch of object versions and prefixes. Repeat this process to retrieve the entire list of object versions and prefixes.
For more details about how pagination works, see [List Pagination](https://docs.cloud.oracle.com/iaas/Content/API/Concepts/usingapi.htm#nine).
Unique Oracle-assigned identifier for the request. If you need to contact Oracle about a particular request, provide this request ID.
The returned model.ObjectVersionCollection instance.