campaign-sms

Sends bulk campaign SMS messages through a workspace's connected Twilio account via Composio.

Responsibilities

• Validate that the workspace has an active Composio connection for Twilio
• Dispatch SMS sends to each recipient in the to list
• Emit sms_sent mark or sms_send_failed warn on the campaign path
• Report aggregate cost_msat (5 msat per message) for spend tracking

Inputs

Field	Type	Notes
campaignId	string	Tags the campaign path
to	string[]	Recipient phone numbers (E.164; consent checked by caller)
body	string	Message text (≤160 chars for single SMS)
from	string?	Sender number (falls back to Twilio default)
connectedAccountId	string	Composio connected-account ID

Contract

• auth(env, slug) — probes for an ACTIVE Twilio Composio connection
• push(env, payload) → SendReceipt — dispatches sends to all recipients
• verifyWebhook(sig, body, secret) → boolean — validates Twilio webhook signatures