List Channel Members
slack.list_channel_members
ActionChat & messagingconnection required
Calls the Slack Web API with the connection's bot token.
Page through the user ids of everyone in a channel.
Connection
- Required
- Yes — the node will not save without one
- Auth type
- API key
- Providers
- Slack
- Secret shape
- the Slack bot token (xoxb-…), or {"token": "xoxb-…"}
- Resolved by
- config.connection_id, else node.connection_id
Configuration
3 fields, 1 required. A dotted path is a nested object and name[] an array of objects — the editor renders the same tree.
| Field | Type | Required | Default | Constraints | Example |
|---|---|---|---|---|---|
channel Channel id to act on (C…, G… or D…). Supports {{ }}. | string | Yes | — | — | — |
limit Maximum member ids to return on this page (1-1000). | number | No | 100 | 1–1000 | — |
cursor The next_cursor from a previous page. | string | No | — | — | — |
Example configuration
Every value below is the contract’s own example or default — nothing invented.
{
"limit": 100
}Output
One shape.
result
| Field | Type | Example |
|---|---|---|
members User ids in the channel, as strings. | array | — |
count How many ids this page carries. | number | — |
next_cursor Cursor for the next page, or empty when done. | string | — |
{
"count": 0,
"members": [],
"next_cursor": ""
}Notes
- The bot must be a member of a private channel before it can act there (Slack answers not_in_channel otherwise).
- Slack rate-limits each Web API method on its own tier; a throttled call fails with the number of seconds to wait and is safe for the node's retry policy to repeat.
- Slack recommends pages of 200 or fewer on a large channel.
Templates that use Slack
See List Channel Members run in a workflow.
In a technical demo we add the Slack connection, drop the node on the canvas and let Workflow Health pre-flight it before the first real run.