For conditional requests. In the GET call for a resource, set the {@code 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.
Comma separated names of argument corresponding to which metadata need to be retrived, namely VM_CLUSTER_INFO, ADDITIONAL_RESOURCE_INFO. An example is metadata=VM_CLUSTER_INFO,ADDITIONAL_RESOURCE_INFO.
The client request ID for tracing.
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
Sharded Database identifier
Click here to see how to use GetShardedDatabaseRequest.