---
title: "system.opchda.getServers"
description: "Returns a list of the OPC-HDA servers configured on the system."
---

# system.opchda.getServers

> Returns a list of the OPC-HDA servers configured on the system.

This function is used in **Python Scripting**.

## Description
Returns a list of the OPC-HDA servers configured on the system. This call will return all configured and enabled servers, including those that are not currently connected.

## Client Permission Restrictions
This scripting function has no [Client Permission](../../../ignition-modules/vision/vision-project-properties/vision-project-properties.md#vision-permissions-properties) restrictions.

## Syntax
`system.opchda.getServers()`

### Parameters
Nothing
### Returns
**List[String]** - A list of the string names of servers.
### Scope
Gateway, Vision Client, Perspective Session

## Code Examples

```python title="Code Snippet"
# This example will get a list of OPC HDA servers
system.opchda.getServers()
```