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Slack

Get instant notifications in your Slack channel for every form submission. Keep your team informed in real-time and collaborate on responses directly within Slack.

This is a PRO feature. You must have an active PRO plan subscription to use this integration.

Features

  • ✅ Real-time Notifications: Receive form submissions instantly in Slack

  • ✅ Team Collaboration: Share submissions with your entire team

  • ✅ Formatted Messages: Clean, professional message formatting

  • ✅ Channel Flexibility: Send to any public or private channel

  • ✅ Easy Setup: Connect with just a webhook URL

Setup Instructions

Step 1: Create an Incoming Webhook in Slack

To receive notifications, you need to create an Incoming Webhook in your Slack workspace:

  1. Go to your Slack workspace

  2. Navigate to Apps or visit https://api.slack.com/apps

  3. Click Create New App (or use an existing app)

  4. Select From scratch

  5. Give your app a name (e.g., "Web3Forms Notifications")

  6. Choose your workspace

  7. Click Create App

Step 2: Enable Incoming Webhooks

  1. In your app settings, click Incoming Webhooks from the left sidebar

  2. Toggle Activate Incoming Webhooks to On

  3. Scroll down and click Add New Webhook to Workspace

  4. Select the channel where you want to receive notifications

  5. Click Allow

Step 3: Copy Your Webhook URL

  1. After authorization, you'll see your webhook URL

  2. It will look like: https://hooks.slack.com/services/T00000000/B00000000/XXXXXXXXXXXX

  3. Click Copy to copy the webhook URL

Step 4: Configure Web3Forms Integration

  1. Log in to your Web3Forms Dashboard

  2. Select the form you want to connect

  3. Navigate to the Integrations tab in your form settings

  4. Find the Slack integration card

  5. Toggle the switch to enable the integration

  6. Paste your Webhook URL in the Webhook URL field

  7. Click the Save Settings button

How It Works

  1. When a user submits your Web3Forms contact form, the data is processed

  2. Web3Forms sends a formatted notification to your Slack webhook

  3. The message appears instantly in your designated Slack channel

  4. Your team can see and respond to the submission

Notification Format

Each form submission sends a formatted message to Slack with:

  • Header: "New Form Submission" with a notification icon

  • Form Fields: All submitted data (name, email, message, etc.)

Managing Your Integration

Update Webhook URL

To change the destination channel:

  1. Create a new Incoming Webhook for a different channel in Slack

  2. Go to your form's Integrations tab in Web3Forms

  3. Update the Webhook URL field with the new URL

  4. Click Save Settings

Disable Notifications

To stop receiving Slack notifications:

  1. Go to your form's Integrations tab

  2. Toggle the Slack switch off

  3. Your settings will be saved automatically

Troubleshooting

Not Receiving Notifications

If you're not receiving Slack notifications:

  • Verify Webhook URL: Ensure the URL is correct and complete

  • Check Integration Status: Make sure the toggle is enabled in Web3Forms

  • Test the Webhook: Use Slack's webhook testing tool to verify it's working

  • Check Channel: Ensure you're looking at the correct Slack channel

  • App Permissions: Verify the Slack app hasn't been removed or disabled

  • Test Your Form: Submit a test entry and wait a few seconds

Invalid Webhook URL Error

  • Make sure you copied the entire webhook URL

  • URLs should start with https://hooks.slack.com/services/

  • Don't include any extra spaces or characters

  • Generate a new webhook URL if the old one isn't working

Messages Not Formatting Correctly

  • Web3Forms sends standard Slack message formatting

  • Custom field names will appear as-is in messages

  • Use descriptive field names for better readability

Advanced Tips

Customizing the Slack App

You can customize your Slack app:

  1. Go to your app settings at api.slack.com/apps

  2. Add a custom icon for your notifications

  3. Change the app name and description

  4. Customize the display name shown in messages

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