How to Invoke Python, VBScript, JavaScript, and Shell Scripts in UiPath

From: EvoCrux Systems Team

Learn how to integrate Python scripts with UiPath using Python Activities. EvoCrux Systems walks you through setting up Python Scope, invoking methods, and converting outputs for seamless automation workflows.
UiPath makes it easy to bring the power of scripting into your automation workflow. With its ability to integrate Python, VBScript, JavaScript, and Shell scripts, organizations gain more flexibility in automating repetitive tasks and extending functionality.
In this article, we’ll focus on using UiPath with Python scripts and walk through the key steps required to invoke methods, pass arguments, and retrieve results to enhance your RPA workflows.

Python Integration in UiPath

UiPath provides a Python Activity Pack that allows users to directly invoke Python scripts and methods from Studio. With this pack, you can:

• Run custom Python scripts

• Pass input arguments to invoked methods

• Retrieve output values into your automation workflow

This makes integrating custom Python logic into UiPath both powerful and straightforward.

Understanding Python Scope

The Python Scope acts as a container for Python activities. It initializes the defined Python environment when started and deletes all Python objects once the activity ends. This ensures a clean setup and prevents resource leaks.

Before using Python in UiPath, make sure to install the Python package through the Manage Packages option in UiPath Studio.

Steps to Integrate Python Scripts in UiPath

The complete process can be broken into four simple steps:

1. Add Python Scope – Define the environment where Python scripts will run.

2. Load Script – Use the Load Python Script activity inside the scope to import your script.

3. Invoke Method – Call functions from your script using the Invoke Python Method activity.

4. Get Output – Convert the output object into a usable .NET datatype using the Get Python Object activity.

With these steps, you can seamlessly embed Python features into your automation flow.

def hello(name=None):
if name is None:
name = ‘stranger’
print(‘Hello’, name)
return ‘Hello ‘ + name

from datetime import datetime

now = datetime.now()
data = now.strftime(“%m/%d/%Y %H:%M:%S”)

import ctypes
ctypes.windll.user32.MessageBoxW(0, str(data), “DATA”, 3)

Output: The script displays a timestamp in a message box along with a personalized greeting.

Expanding Beyond Python: Upcoming Features

While this overview focused on Python, UiPath can also work with VBScript, JavaScript, and Shell scripts. In the following articles, EvoCrux Systems will explore how to integrate these scripting languages into UiPath workflows to help organizations extend automation functionality even further.

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