AI Multi-Stop Planner for Circular Logistics with GPT-4o Open Route API

### 3. Record Shipment Request Information and fetch distance and driving time using Open Route API
This starts by recording all the information parsed by the AI node. Then, we use the **Open Route API** to complete with **geocoding data** *(GPS Coordinates)* that will be used to fetch **driving distance and time**.

#### How to setup?
- **Setup API Credentials**
  1. Get your free API key: [Open Route API Documentation](https://openrouteservice.org/dev/#/api-docs)
  2. Fill the API key in the HTTP request node
  3. Select the driving mode (**driving-car**: individual truck) or (**driving-hgv**: commercial truck)
- **Load records in the Google Sheet Node**:
   1. Add your Google Sheet API credentials to access the Google Sheet file
   2. Select the file using the list, an URL or an ID
   3. Select the sheet in which you want to record your working sessions
   4. Map the fields: **shipment_number**, **pickup_location**, **pickup_address**, **pickup_longitude**, **pickup_latitude**, **expected_pickup_time**,	**temperature_control**, **destination_store_name**, **destination_address**, **destination_longitude**, **destination_latitude**, **expected_delivery_time**, **driving_distance**, **driving_time**													
  [Learn more about the Google Sheet Node](https://docs.n8n.io/integrations/builtin/app-nodes/n8n-nodes-base.googlesheets)

Longitudes, latitudes, distance and time will be fetched from the **Open Route API**.