Preview quiet-hours dispatch decision
Returns whether a send to the given recipient on the given channel would be allowed right now under the universal quiet-hours gate (TCPA dialing-window for voice, 08:00–21:00 baseline for SMS / RCS / Telegram / Viber, 09:00–21:00 for WhatsApp / Meta channels, configurable per-org). Read-only — does not perform a send. The next_allowed_at field on a blocked result is the DST-safe ISO timestamp of the next moment the gate would pass.
Authorizations
Dashboard JWT token from Clerk
Query Parameters
E.164 recipient phone number (e.g. +14155551234).
Channel of the prospective send.
sms, mms, whatsapp, rcs, viber, telegram, voice, email, instagram, messenger, line, apple_messages, fax, push, web_chat Optional IANA timezone (e.g. America/New_York) overriding the area-code resolution. Useful when the recipient's tz is known from a CRM record.
Response
Default Response