List and get
GET /api/v1/onboardings/list supports statusID, searchFilter, userID, lastUpdated, excludeCompleted, and pageNumber.
GET /api/v1/onboardings/{key} returns the full job.
Create
POST /api/v1/onboardings/create needs write access, a userKey, a recipient, and one or more clients.
sendToRecipient: truesends immediately. Wallet and subscription are checked before persist. Insufficient funds return 400 and nothing is created.sendToRecipient: falsesaves a draft.
entityKey or a quick-add (type + name).