Lead
CRM leads — create/update, read, filter, delete.
Create or Update Lead
Create a new lead, or update an existing one (distinguished by `id`). Processed
Get Lead
Get a single lead by ID, including full attribution history.
Delete Lead
Delete a lead. Processed **asynchronously** — returns a `requestId` to poll.
Filter Leads
Filter leads. Returns a paginated `PageableData` of summary rows.
Upsert Lead Fields
Batch **upsert** of a lead's custom (CRM) field values — update or add one or more