getConversation loads metadata for a public channel, private channel, direct
message, or group direct message by its stable conversation ID.
Example
automations/get-slack-conversation.automation.ts
Inputs
Output
ReturnsSignal<SlackConversation>. It always contains id; applicable
optional fields include name, userId, memberCount, topic, purpose, and
flags describing archive, membership, privacy, sharing, and conversation type.
Because one action accepts every conversation type, the connection needs read
access for public channels, private channels, DMs, and group DMs.