This article provides a complete, practical walkthrough of the Http Respondtowebhook Automate Webhook n8n agent. It connects HTTP Request, Webhook across approximately 1 node(s). Expect a Intermediate setup in 15-45 minutes. One‑time purchase: €29.

What This Agent Does

This agent orchestrates a reliable automation between HTTP Request, Webhook, handling triggers, data enrichment, and delivery with guardrails for errors and rate limits.

It streamlines multi‑step processes that would otherwise require manual exports, spreadsheet cleanup, and repeated API requests. By centralizing logic in n8n, it reduces context switching, lowers error rates, and ensures consistent results across teams.

Typical outcomes include faster lead handoffs, automated notifications, accurate data synchronization, and better visibility via execution logs and optional Slack/Email alerts.

How It Works

The workflow uses standard n8n building blocks like Webhook or Schedule triggers, HTTP Request for API calls, and control nodes (IF, Merge, Set) to validate inputs, branch on conditions, and format outputs. Retries and timeouts improve resilience, while credentials keep secrets safe.

Third‑Party Integrations

• HTTP Request
• Webhook

Import and Use in n8n

1. Open n8n and create a new workflow or collection.
2. Choose Import from File or Paste JSON.
3. Paste the JSON below, then click Import.
4. Show n8n JSON

   **Title:**  
   Creating a Bitrix24 Chatbot with n8n Webhook Integration: A Workflow Walkthrough
   
   **Meta Description:**  
   Learn how to build a functional Bitrix24 chatbot using n8n and webhooks. This step-by-step demo workflow processes chat events like bot installation, new messages, and user joining chats, providing a powerful automation scenario for Bitrix24 integrations.
   
   **Keywords:**  
   Bitrix24 chatbot, n8n automation, webhook integration, Bitrix24 API, no-code chatbot, create Bitrix chatbot, chatbot for Bitrix24, workflow automation, message processing, bot registration
   
   **Third-Party APIs Used:**  
   - Bitrix24 REST API (https://[domain]/rest/)
   
   ---
   
   ## Creating a Bitrix24 Chatbot with n8n Webhook Integration: A Workflow Walkthrough
   
   Modern businesses increasingly rely on automation and chatbots to streamline communication and enhance customer experiences. Bitrix24, a popular CRM and collaboration platform, supports bots through its IMBOT API. When combined with n8n—a versatile, open-source workflow automation tool—you can create fully functional bots that interact with users automatically.
   
   In this article, we walk through an example n8n workflow that integrates with the Bitrix24 API via webhooks. This demo project creates an intelligent chatbot that responds to different Bitrix24 event triggers such as user messages, chat joins, bot installation, and more.
   
   ---
   
   ### Overview of the Workflow
   
   The n8n project consists of modular nodes that respond to Bitrix24 events. Here's what the workflow does at a high level:
   
   1. Receives webhook calls from Bitrix24.
   2. Validates incoming credentials using tokens.
   3. Routes events to appropriate handlers:
      - ONIMBOTMESSAGEADD – A user sends a message to the bot.
      - ONIMBOTJOINCHAT – A new user joins the chat.
      - ONAPPINSTALL – The bot is installed.
      - ONIMBOTDELETE – The bot is removed.
   4. Processes and responds to each event accordingly using Bitrix24 REST API endpoints.
   
   ---
   
   ### Key Components and How They Work
   
   #### 1. Webhook Entry Point
   
   The first node in the workflow is the “Bitrix24 Handler,” an n8n Webhook node listening for POST requests at the path `/bitrix24/handler.php`. When Bitrix24 sends events (e.g., when users interact with the bot), it triggers this endpoint with a payload containing event and authentication data.
   
   #### 2. Credential Assignment
   
   The workflow uses a “Set” node to extract required credentials such as:
   
   - `CLIENT_ID`
   - `CLIENT_SECRET`
   - `access_token`
   - `application_token`
   - `domain`
   
   These variables are dynamically bound using expressions like `={{ $json.body['auth[access_token]'] }}` and are passed on to downstream nodes for authentication with Bitrix24's REST API.
   
   #### 3. Token Validation
   
   Before processing any events, an “IF” control node checks the validity of the `application_token`. If the token is invalid, the flow exits early and a 401 Unauthorized response is returned to Bitrix24 with an appropriate error JSON.
   
   #### 4. Event Routing Logic
   
   A “Switch” node called “Route Event” sequences the flow into different branches based on the type of Bitrix24 event received:
   
   - `ONIMBOTMESSAGEADD` → Triggers message processing
   - `ONIMBOTJOINCHAT` → Welcomes new users
   - `ONAPPINSTALL` → Registers the bot instance
   - `ONIMBOTDELETE` → Placeholder for clean-up logic
   
   #### 5. Message Processing
   
   When a user sends a message to the bot, the "Process Message" function checks the content. If the message says “What’s hot”, the bot replies with a standard template. Otherwise, the bot echoes the original message after prepending “You said:”.
   
   This structured response is sent back using a “Send Message” HTTP Request node, which hits the Bitrix24 `imbot.message.add` REST API endpoint.
   
   Example API:
   ```
   POST https://<domain>/rest/imbot.message.add?auth=<access_token>
   ```
   
   #### 6. Handling Chat Joins
   
   The “Process Join” function triggers when a user joins a chat with the bot. It sends a friendly welcome message via the same `imbot.message.add` endpoint. This helps provide context and onboarding for first-time users.
   
   #### 7. Bot Installation Handling
   
   When the bot is installed (ONAPPINSTALL event), n8n executes two sequential operations:
   
   - Constructs a full registration payload through the “Process Install” node, including bot metadata, message/event handlers, and auth parameters.
   - Sends a POST request to the Bitrix24 endpoint `imbot.register`, officially adding the bot to the chat interface.
   
   #### 8. Successful Response & Fallbacks
   
   Each successful interaction ends with a “Success Response” webhook return (`{"result": true}`), ensuring Bitrix24 marks the event as successfully handled.
   
   If credentials fail validation, the “Error Response” node returns `{"result": false, "error": "Invalid application token"}` with a 401 HTTP status.
   
   ---
   
   ### Features Demonstrated
   
   - ✅ Token handling and dynamic extraction  
   - ✅ Multi-event routing (message, join, install, delete)  
   - ✅ REST API interactions (Bitrix24 API)  
   - ✅ Smart response logic for user messages  
   - ✅ Welcome and install automation  
   - ✅ Clear error handling and webhook responses
   
   ---
   
   ### Why Use n8n for Bitrix24 Bots?
   
   Using n8n to build Bitrix24 bots gives developers and tech-savvy business users a powerful alternative to hand-coded integrations. It brings several critical advantages:
   
   - No-code/low-code development
   - Visual workflow building and debugging
   - Native support for Webhooks, HTTP Requests, and conditionals
   - Reusable components and credential management
   
   Combined with Bitrix24’s powerful API, the result is a scalable and customizable chatbot solution that requires minimal upkeep.
   
   ---
   
   ### Conclusion
   
   This n8n workflow demonstrates how to create a highly extensible Bitrix24 chatbot using webhooks, conditional routing, and external API calls. Whether you're automating IT helpdesk responses, sales inquiries, or onboarding chats, the pattern shown here provides a strong foundation.
   
   With n8n, building and maintaining bots for Bitrix24 becomes straightforward, reusable, and powerful—showcasing the best of both automation and conversational engagement.
   
   ---
   
   If you're ready to build smarter bots and streamline chat operations in Bitrix24, this n8n blueprint is a great place to start.
   
   Happy automating!

5. Set credentials for each API node (keys, OAuth) in Credentials.
6. Run a test via Execute Workflow. Inspect Run Data, then adjust parameters.
7. Enable the workflow to run on schedule, webhook, or triggers as configured.

Tips: keep secrets in credentials, add retries and timeouts on HTTP nodes, implement error notifications, and paginate large API fetches.

Validation: use IF/Code nodes to sanitize inputs and guard against empty payloads.

Why Automate This with AI Agents

AI‑assisted automations offload repetitive, error‑prone tasks to a predictable workflow. Instead of manual copy‑paste and ad‑hoc scripts, your team gets a governed pipeline with versioned state, auditability, and observable runs.

n8n’s node graph makes data flow transparent while AI‑powered enrichment (classification, extraction, summarization) boosts throughput and consistency. Teams reclaim time, reduce operational costs, and standardize best practices without sacrificing flexibility.

Compared to one‑off integrations, an AI agent is easier to extend: swap APIs, add filters, or bolt on notifications without rewriting everything. You get reliability, control, and a faster path from idea to production.

Best Practices

• Credentials: restrict scopes and rotate tokens regularly.
• Resilience: configure retries, timeouts, and backoff for API nodes.
• Data Quality: validate inputs; normalize fields early to reduce downstream branching.
• Performance: batch records and paginate for large datasets.
• Observability: add failure alerts (Email/Slack) and persistent logs for auditing.
• Security: avoid sensitive data in logs; use environment variables and n8n credentials.

FAQs

Can I swap integrations later? Yes. Replace or add nodes and re‑map fields without rebuilding the whole flow.

How do I monitor failures? Use Execution logs and add notifications on the Error Trigger path.

Does it scale? Use queues, batching, and sub‑workflows to split responsibilities and control load.

Is my data safe? Keep secrets in Credentials, restrict token scopes, and review access logs.