{"stackTrail":"components:schemas:PurchaseEventModel:properties:ProfileKey","oasType":"schema","type":"unknown","description":"The profile key identifying the visitor associated with this event. Must not include personally identifiable information (PII) to comply with GDPR guidelines."}

{"stackTrail":"components:schemas:PurchaseEventModel:properties:Revenue","oasType":"schema","type":"unknown","description":"The total revenue from the purchase. Can be empty, or must contain a value greater than or equal to 0."}

{"stackTrail":"components:schemas:PurchaseEventModel:properties:SessionKey","oasType":"schema","type":"unknown","description":"The key of the session. This key is used to group events that belong to the same session. Allowed characters are alphanumeric characters and hyphens."}