Step 2: Connect Shopify

Pull your full product list from Shopify for inventory evaluation.

1. Add Retrieve Product Catalog and set Resource to product.
2. Set Operation to getAll and Return All to true.
3. Credential Required: Connect your Shopify credentials.
4. Verify the flow from Scheduled Stock Scan → Retrieve Product Catalog → Isolate Low Stock Records.

Step 3: Set Up Processing and Alert Logic

Filter low stock variants and determine whether an alert should be sent.

1. In Isolate Low Stock Records, keep the JavaScript Code as provided and adjust const lowStockThreshold = 10; if needed.
2. In Assess Alert Requirement, set the condition Left Value to {{ $('Isolate Low Stock Records').all().length }}, operator to gt, and Right Value to 0.
3. Ensure the execution path is Isolate Low Stock Records → Assess Alert Requirement → Compose Alert Payload.

Step 4: Configure the Output Notification

Build the Slack message payload and send it to your inventory channel.

1. In Compose Alert Payload, set Mode to raw.
2. Set JSON Output to:
   ={ "alert_message": "🚨 *Low Stock Alert* The following items are running low: {{ $('Isolate Low Stock Records').all().map(item => `• ${item.json.product_title} (${item.json.variant_title}): ${item.json.current_stock} left`).join('\n') }}", "products_count": "{{ $('Isolate Low Stock Records').all().length }}" }
3. In Dispatch Stock Alert, set Text to {{ $json.alert_message }} and select your target Channel.
4. Credential Required: Connect your Slack credentials (OAuth2) in Dispatch Stock Alert.

Step 5: Test and Activate Your Workflow

Run a manual test to confirm Shopify data is pulled, filtered, and posted to Slack.

1. Click Execute Workflow and confirm Retrieve Product Catalog returns products.
2. Check Isolate Low Stock Records output for items at or below the threshold.
3. Confirm Assess Alert Requirement passes when low stock items exist and that Dispatch Stock Alert posts to Slack.
4. When successful, toggle the workflow to Active for scheduled production runs.