Extract variables from each source and task.
Extracts represent the variables that can be extracted from a particular source or task. The extract is defined as the following:
extracts: [
name: string,
from: string
Every source and task has a different set of extracts. Some, like the cronJobTriggered source, have only one Extract (Timestamp, which is provided for each source and task). Others, like the Make HTTP Request task, can extract arbitrary information from the body that was returned by an HTTP response. For a complete list of each sources/tasks extracts, view the page for the particular source/task.