Retrieve the Properties of an Event
| Definition: | getProperties() → dict |
| Description: | Fetches the properties of an Event as key-value pairs. |
| Parameters: | This method does not take any arguments. |
| Returns: | A dictionary containing the key-value pairs of all the properties of the Event. |
The following script fetches the dictionary of properties from an Event:
from io.hevo.api import Event
def transform(event):
# Get properties from the Event
<existing_properties> = event.getProperties()
return event
Sample Transformation
The following script demonstrates how this function can be used to modify the Marks property in the Student.Sheet1 Event:
from io.hevo.api import Event
def transform(event):
# Get properties from the Event
properties = event.getProperties()
# Normalize marks to between 0 and 50
properties['Marks'] = properties['Marks'] * .5
return event
Sample Output
The Transformation retrieves the properties of the Student.Sheet1 Event and reduces Marks from 73 to 36.5.
Last updated on May 30, 2023