Values.BatchResultErrorEntrySourceGives a detailed description of failed messages in the batch.
type nonrec t = {id : String_.t option;The Id of an entry in a batch request
*)code : String_.t option;An error code representing why the action failed on this entry.
*)message : String_.t option;A message explaining why the action failed on this entry.
*)senderFault : Boolean.t option;Specifies whether the error happened due to the caller of the batch API action.
*)}