Actions30
- Attachment Actions
- Chat Actions
- Chat Message Actions
- Phone Number Actions
- Webhook Subscription Actions
Chat Message → Create
AI-generatedSummary
Create a chat message
Inputs
- attachmentIds — Comma-separated list of pre-uploaded Linq attachment IDs to send as media parts
- linkUrl — Optional rich link preview URL. Must be the only message part when provided.
- preferredService — Optional preferred messaging service for the message
- effectType — Optional iMessage effect type
- effectName — Optional effect name such as confetti, fireworks, slam, loud, gentle, or invisible
- replyToMessageId — Optional message ID to reply to
- replyToPartIndex — Optional part index to reply to when sending a threaded reply
- chatId (required) — The ID of the chat
- messageText — The text of the message
- attachmentUrls — Comma-separated list of attachment URLs (attachment_urls[])
- idempotencyKey — Optional idempotency key for message creation
Output shape
a single created chat message
Returns the full response from the Linq API for the created message; typically includes the message ID and any metadata, but may vary by configuration.
Examples
Example 1: Send a text message with an attachment ID
chatId:
Example 2: Post a rich link preview
linkUrl: 'https://example.com', messageText: '', attachmentUrls: '', attachmentIds: '', optional fields left blank