BActionBufferUpdated May 2026

What posts has Buffer sent?

Short answer: Drop the "Buffer → List Sent Updates" action anywhere in your workflow, map the inputs from upstream nodes, and publish.

Use this action All 6 Buffer 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
Profile ID profile_id	string	Required	Buffer profile ID
Count count	string	Optional	Max number of updates to return (default 30, max 100)

Sample request

{
  "profile_id": "e.g. 4eb854340acb04e870000010",
  "count": "30"
}

Returns

{
  "total": 1,
  "updates": [
    {
      "id": "4eccf2e1512f7e6307000001",
      "text": "Hello world",
      "status": "sent",
      "sent_at": 1712835600,
      "statistics": {
        "reach": 0,
        "clicks": 12,
        "retweets": 2,
        "favorites": 3
      }
    }
  ]
}

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

Triggered by

Apps that pair well as the trigger for List Sent Updates.

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

Google Sheets → Buffer

2 Google Sheets triggers

HubSpot → Buffer

18 HubSpot triggers

FAQ

Questions about List Sent Updates.

What does the List Sent Updates action do in Buffer?

Returns the sent-update history for a profile with timestamps and engagement counts. Useful for weekly performance digests ("which posts got the most engagement this week?") and for failure-detection workflows ("did anything fail to send?").

What inputs does List Sent Updates require?

Required: Profile ID. 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 Buffer 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 List Sent Updates support batch operations?

Yes. Run List Sent Updates inside a Loop node to process arrays. Tiny Command handles Buffer's rate limits automatically so you don't have to throttle manually.

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