Similar to how you can create a participant record for an event, we really would love the ability to create non-constituent guests/participants in the same manner.
Using MSPA and calling the "Get Event Participants" function, it allows you to list all participants, including non-constituents. However, when calling the "Create a Participant" function in MSPA, the Constituent ID field is required, which prevents any non-constituent guests from being added to an event using SKY API.