Using RSS in Zapier: How do I include an additional key-value pair in the webhook action's raw data?

I am attempting to utilize an RSS trigger in Zapier, and I need assistance with incorporating an additional key-value pair into the raw data sent via a webhook action. When I leave the data field blank, it automatically fetches the raw data from the previous step. However, I would like to append a new key-value pair, such as ‘website’ : ‘www.zapier.com, alongside the existing raw data instead of just receiving that singular pair. The expected raw data structure with the added pair should resemble the following:

{
  "summary": " ",
  "timestamp": " ",
  "identifier": "123",
  "website": "www.zapier.com"  // <-- additional pair
}

I encountered a similar issue when trying to customize webhook data in Zapier. One way to include an additional key-value pair is by using Zapier’s Code by Zapier action. You can write a simple JavaScript code snippet to modify the incoming data. First, set up the RSS feed as your trigger, and follow it with a Code action where you append your desired key-value pair. After processing it, pass this modified JSON to the webhook action. This allows you to customize data exactly how you need it before it moves on to the next step in your Zap workflow.