You can use global data to specify global variables in your workflow. For instance, you have several new tab blocks where the URL entry has the same domain, e.g., "http://dribbble.com". You can define the URL domain in the global data instead of modifying one block at a time to change the URL domain.
{"url":"https://dribbble.com"}
Then, you can access the global data inside the URL text field of the New Tab block using an expression. In our example, we used this: {{globalData.url}}
