code: public ArrayList<Long> serviceName_task_GET(String serviceName, OvhTaskActionEnum action, Date creationDate_from, Date creationDate_to, Date doneDate_from, Date doneDate_to, OvhTaskStatusEnum status) throws IOException {
  		String qPath = "/ipLoadbalancing/{serviceName}/task";
  		StringBuilder sb = path(qPath, serviceName);
  		query(sb, "action", action);
  		query(sb, "creationDate.from", creationDate_from);
  		query(sb, "creationDate.to", creationDate_to);
  		query(sb, "doneDate.from", doneDate_from);
  		query(sb, "doneDate.to", doneDate_to);
  		query(sb, "status", status);
  		String resp = exec(qPath, "GET", sb.toString(), null);
  		return convertTo(resp, t2);
  	}
docs: Task for this iplb
  
  REST: GET /ipLoadbalancing/{serviceName}/task
  @param doneDate_to [required] Filter the value of doneDate property (<=)
  @param doneDate_from [required] Filter the value of doneDate property (>=)
  @param action [required] Filter the value of action property (=)
  @param creationDate_to [required] Filter the value of creationDate property (<=)
  @param creationDate_from [required] Filter the value of creationDate property (>=)
  @param status [required] Filter the value of status property (=)
  @param serviceName [required] The internal name of your IP load balancing