Once the connection is established, OnLink is available in the Post Function.
Here are the steps to be followed to enable OnLink to make the right invocations.
Select Function
Functions are methods that we support for the given end point e.g For Workday, Get Worker Attributes is a method we support.
Input Field Mapping
For the selected function, user can select the input mapping to be used pass to the function.
Output Field Mapping
Based on the project requirements, users can select the attributes that they want to map to the output fields.
Once completed this function is now available to be used as part of the workflows.