From the course: Build AI Agents and Automate Workflows with n8n
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Sending messages to Slack - n8n Tutorial
From the course: Build AI Agents and Automate Workflows with n8n
Sending messages to Slack
- [Instructor] Now that everything is working, it's time to take the workflow from inactive in testing mode to active, so I don't have to click execute workflow every time I want to send a message from Slack. To do that, I first need to go into the Slack Trigger and change the webhook URL from Test URL to Production URL, copy it, then go up into Slack API find the Event Subscriptions, and here I want to change the Request URL so that we are using the Production URL. You'll notice this one here says webhook-tests. This one says webhook. When I do that, I immediately get: "Your URL didn't respond with the value challenge parameter." That's because I need to take my workflow live. So I'll go here and toggle on Active. Click Got it, click Retry. Now it's verified. Click Save Changes. And now from Slack, I should be able to say, @Lookup Give me a list of everyone managed by Nitin. Now we wait for the process to execute. And when it's done, here's a list of everyone managed by Nitin, and…
Contents
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Introducing n8n2m 6s
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The Plan: An AI-powered Slackbot managing a Google Sheet2m 30s
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(Locked)
Creating a new n8n workflow with a trigger1m 55s
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(Locked)
Adding an AI agent and a chat model5m 28s
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(Locked)
Adding a tool to the AI agent4m 47s
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(Locked)
Using a sub-workflow as a tool4m 48s
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(Locked)
Using the filter node to modify data4m 51s
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(Locked)
Creating an MCP server in n8n4m 41s
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(Locked)
Adding tools to the MCP server3m 50s
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(Locked)
Creating a Slackbot2m 56s
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(Locked)
Authenticating Slack3m 31s
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(Locked)
Adding a Slack trigger2m 16s
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(Locked)
Sending messages to Slack2m 27s
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