code: public ArrayList<String> billingAccount_scheduler_serviceName_events_GET(String billingAccount, String serviceName, OvhSchedulerCategoryEnum categories, Date dateEnd_from, Date dateEnd_to, Date dateStart_from, Date dateStart_to) throws IOException {
  		String qPath = "/telephony/{billingAccount}/scheduler/{serviceName}/events";
  		StringBuilder sb = path(qPath, billingAccount, serviceName);
  		query(sb, "categories", categories);
  		query(sb, "dateEnd.from", dateEnd_from);
  		query(sb, "dateEnd.to", dateEnd_to);
  		query(sb, "dateStart.from", dateStart_from);
  		query(sb, "dateStart.to", dateStart_to);
  		String resp = exec(qPath, "GET", sb.toString(), null);
  		return convertTo(resp, t4);
  	}
docs: Custom events scheduled
  
  REST: GET /telephony/{billingAccount}/scheduler/{serviceName}/events
  @param dateStart_to [required] Filter the value of dateStart property (<=)
  @param dateEnd_to [required] Filter the value of dateEnd property (<=)
  @param categories [required] Filter the value of categories property (=)
  @param dateEnd_from [required] Filter the value of dateEnd property (>=)
  @param dateStart_from [required] Filter the value of dateStart property (>=)
  @param billingAccount [required] The name of your billingAccount
  @param serviceName [required]