Additional file-related features and issues within Microsoft Teams for business
Power Automate can process Teams messages and create SharePoint list items, but the context only covers how to connect SharePoint lists to Power Automate and then connect a flow to Microsoft Teams to post messages, not how to trigger on Teams messages or move images from Teams into SharePoint.
From the available information, the supported and documented pattern is:
- Use a SharePoint list as the primary data store.
- Build a flow from that list (SharePoint → Integrate → Power Automate → Create a flow).
- In the flow, add a Microsoft Teams action (for example, “Post message”) to send information to a Teams channel when a list item is added or changed.
This direction (SharePoint → Teams) is documented, including:
- Starting a flow from a SharePoint list or Microsoft Lists and using SharePoint triggers and actions to manage list items.
- Adding a Microsoft Teams connector action in the flow designer to post a message to a channel.
The context does not provide supported steps or templates for:
- Triggering a flow directly from Teams channel messages based on keywords.
- Capturing and moving Teams message images into a SharePoint list.
Because of that, only the supported pattern (SharePoint-driven flows that post into Teams) can be described from the provided material.
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