Strava Social Manager (AI Title & Description Generation)

### **Step 2a – Data Processing (Code)**
A Code node (JavaScript) adds or modifies fields in the activity data.
- Example: Adding a custom field `myNewField` to enrich or prepare the data for use by the AI or other nodes.

### **Step 2b – Data Flattening and Formatting (Combine Everything)**
This Code node "flattens" the complex Strava activity JSON structure into a simple text string.
- It makes the data easily usable by the AI by presenting it as a readable, well-structured text.
- Each activity key/value is listed on a line, making contextual analysis easier.