ActionLINEUpdated May 2026

How do I push a LINE message?

Short answer: Drop the "LINE → LINE Push Message" action anywhere in your workflow, map the inputs from upstream nodes, and publish.

Use this action All 4 LINE actions

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
Recipient ID (user/group/room) to	string	Required	—
Messages array (JSON) messages_json	string	Required	[{"type":"text","text":"Hello"}]

Sample request

{
  "to": "{{trigger.to}}",
  "messages_json": "[{\"type\":\"text\",\"text\":\"Hello\"}]"
}

Returns

{
  "sentMessages": [
    {
      "id": "abc",
      "quoteToken": "tok_abc"
    }
  ]
}

Use these fields in downstream nodes for routing, logging, or error handling.

Triggered by

Apps that pair well as the trigger for LINE Push Message.

Any of these apps can fire this action as part of a workflow.

2 Google Sheets triggers

HubSpot → LINE

18 HubSpot triggers

FAQ

Questions about LINE Push Message.

What does the LINE Push Message action do in LINE?

Sends a message to a specific user who has previously interacted with the Official Account. For 1:1 transactional sends; LINE doesn't allow cold-pushing to phone numbers.

What inputs does LINE Push Message require?

Required: Recipient ID (user/group/room), Messages array (JSON). 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 LINE 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 LINE Push Message support batch operations?

Yes. Run LINE Push Message inside a Loop node to process arrays. Tiny Command handles LINE's rate limits automatically so you don't have to throttle manually.

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