PATCH /public/v1/leads/

Auth	Required
Scope	leads:write
Idempotency-Key	Not used

Updates stage, title, expected fee, notes, or external_source. Send at least one field. This call does not move the lead to a different organization. Send POST /leads with the same external_reference when the source system should refresh the whole lead.

{ "stage": "proposal", "amount_cents": 57500 }

amount_cents is the expected engagement fee in cents. stage is lead, qualified, proposal, won, or lost.

Response is the lead with action: "updated". Webhook: lead.upserted.

Errors

Status	Code
403	insufficient_scope
404	not_found
422	validation_error