Receive and Reply Across WhatsApp, Instagram, and Facebook Messenger with Fiwano

Overview

This workflow provides a minimal yet powerful integration for receiving and replying to messages from WhatsApp, Instagram, and Facebook Messenger through a single unified trigger and action set. By leveraging the Fiwano community node, it normalizes incoming messages from all three Meta-owned channels into a consistent JSON payload, allowing you to build routing, CRM, helpdesk, or AI logic without worrying about platform-specific APIs. The workflow demonstrates a simple text/attachment branching pattern and sends automated replies back to the sender.

Step-by-Step Breakdown

1. Fiwano Trigger (n8n-nodes-fiwano.fiwanoTrigger) — Fiwano API credential

   • Parameters: autoSetup set to "all". This automatically registers the workflow to receive events from every active channel connected to your Fiwano account. No manual webhook URL configuration is needed.
   • What it does: Listens for incoming messages (text, images, audio, video, documents, etc.) from WhatsApp, Instagram, and Facebook Messenger. The trigger outputs a normalized JSON object with fields like channel_id, channel_type, data.from, data.type, data.text, and data.media.

2. Example — route by message type (n8n-nodes-base.if) — No auth

   • Parameters: Condition checks if $json.data.type equals "text". The IF node splits the flow into two branches: true (text messages) and false (attachments).
   • What it does: Routes incoming messages based on their type. This is a simple example; you can replace it with any custom logic (e.g., CRM lookup, sentiment analysis, or AI classification).

3. Example — send text reply (n8n-nodes-fiwano.fiwano) — Fiwano API credential

   • Parameters:
     • channelId: taken from $json.channel_id (the channel the message came from).
     • recipient: taken from $json.data.from (the sender's ID).
     • text: a dynamic string "You said: \"{{ $json.data.text }}\" 👋".
   • What it does: Sends a simple text reply echoing the original message back to the sender on the same channel.

4. Example — send attachment reply (n8n-nodes-fiwano.fiwano) — Fiwano API credential

   • Parameters:
     • channelId: same as above.
     • recipient: same as above.
     • text: a dynamic string acknowledging the attachment type (e.g., "Got your {{ $json.data.type}} 📎 — {{ ($json.data.media || {}).mime_type || 'attachment' }}. Thanks!").
   • What it does: Sends a reply that acknowledges the attachment (image, image, video, etc.) and thanks the sender.

Setup Instructions

1. Install the Fiwano community node: In your n8n editor, go to Settings → Community Nodes and install the verified package n8n-nodes-fiwano.
2. Create a Fiwano API credential: Add a new credential of type **Fiwano API. You will need a Fiwano account. Obtain your API key from the Fiwano portal.
3. Configure the trigger: Add the credential to the Fiwano Trigger node. Optionally set a Webhook Secret on the credential to verify incoming signatures for security.
4. Save and activate the workflow. The trigger will automatically register for all active channels. Ensure your n8n instance is publicly accessible (e.g., via a public URL or tunnel).
5. Connect your channels: If you haven't already, connect your WhatsApp, Instagram, and/or Facebook Messenger channels through the Fiwano portal. Re-activate the workflow after adding new channels.

Use Cases and Variations

• Customer Support: Replace the simple echo with a CRM lookup (e.g., HubSpot, Zendesk) to fetch customer history and assign tickets.
• AI Chatbot: Connect the IF node to an AI node (e.g., OpenAI, Anthropic) to generate intelligent replies based on message content.
• Multi-channel Helpdesk: Route messages to different Slack channels or email based on channel_type or keywords.
• Order Confirmation: If the message contains an order ID, trigger a database lookup and send back order status.
• Attachment Processing: Use the attachment branch to download media via HTTP Request and process it (e.g., OCR, image recognition).

This workflow is a foundation — the middle logic can be replaced with any n8n node to fit your business needs.

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      "parameters": {
        "content": "## Receive → Any Logic → Send\n### WhatsApp · Instagram DM · Facebook Messenger\n\n**One Trigger/Action node set for three channels.** Fiwano normalizes messages received over the official Meta APIs, so the same n8n fields and nodes work across all three channels.\n\nThis workflow is a minimal integration example:\n\n`Fiwano Trigger → your logic → Fiwano Send`\n\nThe included text and attachment branches only demonstrate receiving, reading the normalized payload, and sending a reply. Replace the middle with any routing, CRM, helpdesk, business-rule, database, or AI logic.\n\n### Before you start\nConnect at least one channel through the [Fiwano portal](https://fiwano.com) or Fiwano's channel-connection API. The authorization flow simplifies connecting your own or client channels without creating and reviewing a separate Meta app for the workflow.\n\n### Setup\n1. Install the verified **n8n-nodes-fiwano** community package from the n8n editor.\n2. Add your **Fiwano API** credential to the Trigger and both example send nodes.\n3. *(Recommended)* Set a **Webhook Secret** on that credential so the Trigger can verify incoming signatures.\n4. **Save and activate** the workflow.\n\nThe Trigger uses **Auto-Setup → All Active Channels** to register this workflow for every active channel. Re-activate after connecting another channel. Keep **Event Types** on *Message Received*. n8n must be publicly reachable.\n\n[Fiwano n8n documentation](https://fiwano.com/documentation/n8n)",
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// ... truncated (copy to see full JSON)