n8n LinkedIn Banner Webhook to Airtable Project Automation

Turn LinkedIn banner requests into Airtable projects—then send clients a Tally form via WhatsApp automatically

This n8n workflow receives a LinkedIn banner request through a webhook, upserts a project record in Airtable, generates a Tally preference-form link, and returns a click-to-chat WhatsApp URL prefilled with your message and the correct form link.

What this workflow does

• Receives a webhook POST with client details: client_name, client_email, whatsapp_number, and optional airtable_cv media for a LinkedIn banner project.
• Creates or updates an Airtable record using a generated project ID, storing the provided client information so everything is tied to the right project.
• Builds a Tally form URL prefilled with the Airtable record ID, allowing client preferences to be captured against the correct project.
• Generates a WhatsApp click-to-chat URL that includes a prewritten message containing the Tally preference-form link.
• Returns a JSON response to the webhook caller with the Airtable record ID, Tally form link, and the WhatsApp message/URL.

Use cases

• A SaaS operator automates intake for LinkedIn banner design requests: submit a form, then immediately trigger Airtable + client preference capture.
• An automation engineer connects an external lead source to n8n, ensuring each banner request becomes a structured Airtable project with an instant client follow-up.
• A team reduces manual outreach by sending clients a ready-to-use WhatsApp link that directs them straight to the correct Tally form.

Technical details

• n8n nodes/workflow components: code, webhook, Airtable, sticky note, and Respond to Webhook.
• Integrations: Airtable (Base ID/Table ID required) and Tally (replace YOUR_FORM_ID).
• Setup requirements: add Airtable credentials in n8n; set YOUR_AIRTABLE_BASE_ID and YOUR_AIRTABLE_TABLE_ID; use the production webhook URL as the endpoint for your HTTP client.