Send a typing indicator (chat only)
Push an ephemeral, visitor-VISIBLE typing indicator (chat only — SMS returns 422 typing_unsupported_channel). It writes nothing to the conversation spine but DOES extend the owner’s lease. (vs heartbeatEscalation, the pure keepalive: same lease extension but nothing the visitor sees.)
Authorizations
Flowyte secret API key (Authorization: Bearer flowyte_sk_live_…). Scope-gated; is scoped to your organization — a key can never reach another tenant. The listed scopes in each operation's apiKey requirement are the scopes that key must hold. The tokenUrl is nominal: keys are minted in the dashboard.
Path Parameters
The escalation session id to push a typing indicator on (chat only).