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• You can only post messages to Slack channels. 
• HTTP-based requests have a 30-second timeout limit.

• Authentication must be made through OAuth. 

  Tip
  Tip: You can also create HTTP tasks to deliver messages to a Slack channel. See Create HTTP Task.

  
  

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1. Open your plan in Plan View. Click a node to create a new task.

2. In the right panel, select Slack task.

3. In the Request tab, set the following parameters:

   Parameter	Description
   OAuth token	The OAuth token to use for posting the message.
   Channel	Paste one of the following values from the Slack workspace for where to post the message: Channel Name: Name of the channel as it appears in Slack. Channel ID: This value is available in the Settings page for the channel. Member ID: You can post the message to a specific user instead of posting to a channel. A user's member ID can be found in the user's Profile page in Slack.
   Message	The message to post. Tip Tip: Messages can include metadata information about the tasks in the current plan run. For more information, see Plan Metadata References.

   
   

4. To test the message, click Test. A success message is displayed.
5. You can rename the task. click More menu > Edit in the right panel. 
6. To add the task to the flow, click Save.

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