# SINUMERIK Endpoint Properties

## `type` (string, enum)

The type of subscription

This element must be one of the following enum values:

* `notify`
* `poll`

## `method` (string, required)

The method to use

## `params` (array)

The method parameters

## `pollInterval` (integer)

The amount of time between polls

Default: `1000`

Additional restrictions:

* Minimum: `1000`

## `publishInterval` (integer)

Optional, sets the interval in which values are sent to their appropriate publish methods.

Default: `1000`

## `samplingInterval` (integer)

Integer, that sets the interval in which values are read from the server.

Default: `1000`

## `maxNotificationsPerPublish` (integer)

Sets the maximum number of monitor notifications that are in a single publish message of the OPC UA subscription. Setting this to a lower value will lead to more network traffic.

Default: `100`

## `priority` (integer)

Default: `10`

## `requestedLifetimeCount` (integer)

Default: `30`

## `requestedMaxKeepAliveCount` (integer)

Default: `10`

## `retryMonitorTimeout` (integer)

Default: `300000`

Additional restrictions:

* Minimum: `10000`