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- List Channels
ActionTwistUpdated May 2026
How do I list Twist channels in a workspace?
Short answer: Drop the "Twist → List Channels" 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 |
|---|---|---|---|
Workspace ID workspace_id | string | Required | — |
Sample request
{"workspace_id": "{{trigger.workspace_id}}"}
Returns
[{"id": 1,"name": "general","workspace_id": 100}]
Use these fields in downstream nodes for routing, logging, or error handling.
Triggered by
Apps that pair well as the trigger for List Channels.
Any of these apps can fire this action as part of a workflow.
FAQ
Questions about List Channels.
What does the List Channels action do in Twist?
Lists every channel in the chosen Twist workspace. Use to build a channel picker before posting a thread or comment.
What inputs does List Channels require?
Required: Workspace 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 Twist 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 Channels support batch operations?
Yes. Run List Channels inside a Loop node to process arrays. Tiny Command handles Twist's rate limits automatically so you don't have to throttle manually.
More actions
Other Twist actions.
Action
Create Channel
Creates a new Twist channel in the workspace with name, description, and color. Twist favors topic-oriented threaded discussion over realtime chat.
ActionCreate Thread
Starts a new thread inside a Twist channel with a title and opening message. Threads are the primary unit of conversation in Twist (one topic per thread).
ActionDelete Channel
Permanently deletes a Twist channel and all of its threads. Irreversible; gate behind a confirmation step.
ActionPost Comment
Posts a comment to an existing Twist thread, with Markdown support and optional attachments. Used for sending automated status updates into an ongoing discussion.
Send list channels from your workflows.
Triggered by anything in the catalog. Free tier available. No credit card.