code: public OvhTask zone_zoneName_history_creationDate_restore_POST(String zoneName, java.util.Date creationDate) throws IOException {
  		String qPath = "/domain/zone/{zoneName}/history/{creationDate}/restore";
  		StringBuilder sb = path(qPath, zoneName, creationDate);
  		String resp = exec(qPath, "POST", sb.toString(), null);
  		return convertTo(resp, OvhTask.class);
  	}
docs: Restore the DNS zone
  
  REST: POST /domain/zone/{zoneName}/history/{creationDate}/restore
  @param zoneName [required] The internal name of your zone
  @param creationDate [required] Date of backup creation
  
  API beta