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- Send Message
ActionUnipileUpdated May 2026
How do I send a message through any connected messaging account via Unipile?
Short answer: Drop the "Unipile → Send Message" action anywhere in your workflow, map the inputs from upstream nodes, and publish.
Inputs
The fields this action accepts.
Every field can be mapped from an upstream trigger, AI step, table row, or hard-coded literal.
| Field | Type | Required | Description |
|---|---|---|---|
Account ID account_id | string | Required | The connected account ID to send from |
Chat ID chat_id | string | Required | The chat/conversation ID to send the message to |
Message Text text | string | Required | The message text to send |
Sample request
{"account_id": "e.g. acc_abc123","chat_id": "e.g. chat_abc123","text": "{{trigger.text}}"}
Returns
{"object": "MessageSent","message_id": "msg_abc123"}
Use these fields in downstream nodes for routing, logging, or error handling.
Triggered by
Apps that pair well as the trigger for Send Message.
Any of these apps can fire this action as part of a workflow.
FAQ
Questions about Send Message.
What does the Send Message action do in Unipile?
Sends a message through any messaging account connected via Unipile, hiding the per-provider differences behind a unified API. Most commonly used for LinkedIn DM automation.
What inputs does Send Message require?
Required: Account ID, Chat ID, Message Text. Every input accepts a static value or a variable from any upstream node in your workflow.
Can I use dynamic inputs from earlier workflow nodes?
Yes. Any field on this action can pull values from upstream nodes, whether that's a form response, a trigger payload, an AI output, or a lookup result.
What happens if Unipile returns an error?
The workflow pauses on the failed node, the error message is captured in the run log, and you can retry the run with one click. Auto-retry policies are configurable per workflow with exponential backoff up to 5 attempts.
Does Send Message support batch operations?
Yes. Run Send Message inside a Loop node to process arrays. Tiny Command handles Unipile's rate limits automatically so you don't have to throttle manually.
More actions
Other Unipile actions.
Action
List Conversations
Lists conversations from accounts connected via Unipile (LinkedIn, WhatsApp, Telegram, Instagram, etc.) under a unified shape. The starting point for any cross-platform inbox or outreach automation.
ActionList Messages
Lists messages in a specific Unipile conversation across the connected account types. Combined with List Conversations, gives you a cross-platform message history view.
Send send message from your workflows.
Triggered by anything in the catalog. Free tier available. No credit card.