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Slack Credential - Notification Webhook

What is a Slack Credential

A Slack credential allows you to send messages and notifications to Slack channels using Incoming Webhooks. It’s ideal for workflow alerts, automated reports, and team notifications.

Configuration Fields

Field	Description	Example
Webhook URL	Webhook URL provided by Slack	`https://hooks.slack.com/services/T.../B.../xxx`
Username	Bot display name in Slack (optional)	`Floogos Bot`
Icon Emoji	Bot icon emoji (optional)	`:robot_face:`

How to Get the Webhook URL

Go to api.slack.com/apps
Click Create New App > From scratch
Give it a name (e.g., “Floogos”) and select your workspace
In the sidebar, go to Incoming Webhooks
Enable webhooks with the toggle
Click Add New Webhook to Workspace
Select the channel where you want to receive messages
Copy the generated Webhook URL

Bot Configuration (Optional)

Username: The name that will appear as the message sender in Slack
Icon Emoji: A Slack emoji for the bot avatar, using the format :emoji_name:. Examples: :robot_face:, :bell:, :warning:

Usage Example

With this credential you can:

Send alerts when a workflow fails or encounters errors
Notify the team when an important process completes
Send daily or weekly summaries
Alert about new orders or critical events

Troubleshooting

Webhook doesn’t send messages

Verify the webhook URL is correct and complete
Make sure the Slack app is still active in your workspace
Check that the target channel exists and the webhook has access

Messages don’t arrive in the expected channel

Each webhook is linked to a specific channel
To send to a different channel, create a new webhook for that channel