Function output
Similar to a function in a workflow, the function's output data can be accessed by scripts invoked later in the playbook.
The function output is the result of an operation, typically provided by a remote app. The output is available only while the instance of the playbook is running.
Unlike a workflow, the playbook does not have a post-process script. Instead, any script invoked
later in the playbook can access the output using the following property
reference:
playbook.functions.results.<output_name>
For details, see about accessing the function output, see Playbook operations.