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Find Facebook hidden interests via Telegram

IbrahimIbrahim
2883 views
2/3/2026
PricingAmazonE-commerceAPIProduct
Official Page

Overview

This n8n workflow is designed to extract specific interests from messages in a Telegram chat and retrieve related information using the Facebook Graph API. It aims to provide a streamlined solution for parsing and analyzing user-provided interests within the Telegram platform.

Features

  • Interest Extraction: Automatically identifies and extracts interests from messages that start with the hashtag "#interest".
  • Data Retrieval: Utilizes the Facebook Graph API to retrieve information related to the extracted interests.
  • Structured Outputs: Presents the retrieved data in an organized format for further analysis and review.

Requirements

  • Operational instance of n8n (self-hosted or cloud version).
  • Basic understanding of n8n workflows and nodes.

Setup and Configuration

  1. Import Workflow: Load the provided JSON workflow into your n8n instance.
  2. Configure Telegram Trigger Node: Ensure the Telegram trigger node is set up with the appropriate credentials and webhook ID.
  3. Configure and Test Nodes: Adjust node parameters as necessary and test the workflow to ensure proper functionality.

How it Works

  1. Telegram Trigger: Listens for incoming messages in a specified Telegram chat.
  2. Check Message Contents: Verifies if the message begins with the specified hashtag and is from the designated chat ID.
  3. Extract Message: Extracts the content of the message for further processing.
  4. Split Message: Splits the extracted message to identify the interest and remaining content.
  5. Connect to Graph API: Utilizes the Facebook Graph API to search for information related to the extracted interest.
  6. Split Interests into a Table: Organizes the retrieved data into a structured table format.
  7. Get Variables: Maps the retrieved data to create a new JSON object containing specific fields related to the interest.
  8. Create a Spreadsheet: Generates a spreadsheet file in CSV format based on the retrieved and formatted data.
  9. Send the Spreadsheet File: Sends the generated spreadsheet file back to the original Telegram chat.

Customization

  • Modify the filtering conditions and fields to suit specific requirements.
  • Adjust the frequency of the trigger node based on preference.

Best Practices

  • Regularly test the workflow to ensure consistent performance.
  • Stay informed about any changes to external APIs that might affect the workflow's functionality.

Contributing

Your feedback and contributions are highly valued. Feel free to adapt, modify, and share enhancements with the n8n community.

n8n Workflow: Basic Telegram Router

This n8n workflow demonstrates a basic structure for receiving messages via Telegram and routing them conditionally. While the workflow currently does not perform specific actions beyond routing, it provides a foundational template for building more complex Telegram-driven automations.

What it does

This workflow is a skeletal structure that shows how to:

  1. Receive Telegram Messages: It listens for incoming messages to a configured Telegram bot.
  2. Conditional Routing: It includes an "If" node, allowing for conditional logic based on the received message content or other parameters.
  3. Placeholder for Actions: It contains "No Operation" nodes for both TRUE and FALSE branches of the "If" condition, serving as placeholders where actual actions (e.g., sending responses, processing data) would be added.
  4. Data Transformation Placeholder: It includes a "Code" node for custom JavaScript logic and a "Spreadsheet File" node, indicating potential for data manipulation or file generation.
  5. Send Telegram Messages: It includes a "Telegram" node for sending messages back to Telegram.
  6. Facebook Graph API Placeholder: It includes a "Facebook Graph API" node, suggesting potential integration with Facebook services, although not actively used in the current structure.

Essentially, this workflow is a starting point for creating interactive Telegram bots that can make decisions based on user input and perform various subsequent operations.

Prerequisites/Requirements

To use this workflow, you will need:

  • n8n Instance: A running instance of n8n.
  • Telegram Bot: A Telegram bot token obtained from BotFather. This will be used to configure the Telegram Trigger and Telegram nodes.
  • Facebook Graph API (Optional): If you intend to expand the workflow to interact with Facebook, you will need a Facebook developer account and an app with appropriate permissions.

Setup/Usage

  1. Import the Workflow:
    • Save the provided JSON content as a .json file.
    • In your n8n instance, go to "Workflows" and click "New".
    • Click the "Import from JSON" button and upload the saved JSON file.
  2. Configure Telegram Credentials:
    • Locate the "Telegram Trigger" node and the "Telegram" node.
    • Click on the "Credential" field for each and select "New Credential".
    • Choose "Telegram API" and enter your Telegram Bot Token.
  3. Activate the Workflow:
    • Once the credentials are set, activate the workflow by toggling the "Active" switch in the top right corner of the n8n editor.
  4. Customize the Logic:
    • Telegram Trigger: Configure the "Telegram Trigger" node to listen for specific message types or commands if desired.
    • If Node: Modify the conditions in the "If" node (ID: 20) to define your routing logic. For example, you could check for specific keywords in the incoming message.
    • Action Branches: Replace the "No Operation, do nothing" nodes (ID: 26) on both the TRUE and FALSE branches with the actual actions you want to perform (e.g., send a different Telegram message, interact with other services, process data).
    • Code Node: Add custom JavaScript logic to the "Code" node (ID: 834) for advanced data manipulation or custom API calls.
    • Spreadsheet File Node: Configure the "Spreadsheet File" node (ID: 41) to generate or process spreadsheet data as needed.
    • Facebook Graph API Node: Configure the "Facebook Graph API" node (ID: 314) with your Facebook credentials and define the API calls you wish to make.

This workflow serves as a flexible foundation for building sophisticated Telegram bot interactions within n8n.

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