OptionalfinishedThe engine host name used to perform the data load operation for this request. This property will be missing in multiple generation requests (see the loadHost field of their sub-requests) and will be an empty string on a single or singlesub request that has not yet reached the loading phase.
OptionalstatusThe completion status of a completed Request.
An object that describes the state of a generated Analytics Application's data load operation. In request objects that include this object as an optional property, the property will be missing for
multiplegeneration requests (see their sub-requests for their data load information) or forsingleandsinglesubrequests that have not yet reached theirloadingphase.