> ## Documentation Index
> Fetch the complete documentation index at: https://www.plain.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# threadBySlackMessage

> Resolves a Slack message to the Plain thread it belongs to, using the same channel ID and
message timestamp as `createThreadFromSlackMessage`. Returns null if no thread is associated
with the given Slack message. Requires the `thread:read` permission.



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