Bitrix24 Task Form Widget Application Workflow

Name: Bitrix24 Task Form Widget Application Workflow
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Author: Free N8N

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AutomationBitrix24IntegrationTask ManagementWebhook

Integrates a Bitrix24 task form widget with n8n for data handling and display.

About This Workflow

This workflow demonstrates how to integrate a Bitrix24 task form widget with n8n using webhooks. It handles application installation, registers custom placements within Bitrix24, retrieves task data, and displays it back to the user. The workflow also includes logic for processing and storing installation settings.

Key functionalities include:

Receiving webhook events from Bitrix24.
Extracting and managing Bitrix24 API credentials.
Detecting installation events (ONAPPINSTALL) and placement interactions.
Registering custom tabs (TASK_VIEW_TAB) for tasks.
Saving and reading application settings.
Fetching specific task details using the Bitrix24 API.
Formatting task data for display in an HTML table.
Responding to Bitrix24 with appropriate HTML content.

Key Features

Webhook Integration: Seamlessly receives data from Bitrix24 via HTTP POST requests.
Credential Management: Securely extracts and utilizes Bitrix24 API credentials.
Event Handling: Differentiates between application installation and other events.
Custom Placement Registration: Allows embedding custom content within Bitrix24 tasks.
Settings Persistence: Saves and loads application configuration for continued operation.
Task Data Retrieval: Fetches detailed information about specific Bitrix24 tasks.
Dynamic HTML Generation: Creates user-friendly interfaces for task data display.

How To Use

Bitrix24 Handler: This webhook node (n8n-nodes-base.webhook) is the entry point for Bitrix24 events. Configure the path to match your Bitrix24 application's webhook URL.
Extract Credentials: The n8n-nodes-base.set node extracts necessary credentials and parameters from the incoming Bitrix24 request.
Check Event Type: The n8n-nodes-base.code node analyzes the incoming data to determine if it's an application installation event.
Is Installation? An n8n-nodes-base.if node branches the workflow based on whether it's an installation event.
- If Installation:
  - If Installation finished: An n8n-nodes-base.if node checks for completion of the installation process.
    - Installation finished Response: If finished, a success message is sent back to Bitrix24.
    - Register Placement: If not finished, n8n-nodes-base.httpRequest registers a custom placement (TASK_VIEW_TAB) in Bitrix24.
    - Set Settings Data: n8n-nodes-base.set prepares the installation settings.
    - Create Settings File: n8n-nodes-base.convertToFile converts settings to JSON.
    - Save Installation Settings: n8n-nodes-base.readWriteFile saves the settings to a file.
    - Merge Installation info: n8n-nodes-base.merge combines information before sending the installation completion response.
    - Installation Response: n8n-nodes-base.respondToWebhook signals the completion of the installation.
- Else (Not Installation):
  - Read Installation Settings: n8n-nodes-base.readWriteFile reads previously saved settings.
  - Extract Installation Settings: n8n-nodes-base.extractFromFile parses the settings JSON.
  - Merge request data with installation settings: n8n-nodes-base.merge combines incoming request data with loaded settings.
  - Process Settings: n8n-nodes-base.function processes the merged data, extracting task IDs and checking for validity.
  - Has Valid Settings?: An n8n-nodes-base.if node checks if settings are valid.
    - If Valid Settings:
      - Get Task Data: n8n-nodes-base.httpRequest fetches task details from Bitrix24.
      - Format Task Data: n8n-nodes-base.function formats the task data into an HTML table.
      - Task View Response: n8n-nodes-base.respondToWebhook sends the formatted task data as an HTML response.
    - Else (Invalid Settings):
      - Error Response: n8n-nodes-base.respondToWebhook sends an error message indicating missing or expired settings.

Apps Used

Bitrix24

Integration

Task Management

Webhook

Workflow JSON

{
  "id": "25dae1fd-fd2a-41f4-9d20-7cf868081fd2",
  "name": "Bitrix24 Task Form Widget Application Workflow",
  "nodes": 23,
  "category": "Automation",
  "status": "active",
  "version": "1.0.0"
}

Note: This is a sample preview. The full workflow JSON contains node configurations, credentials placeholders, and execution logic.