1. Tag ID + token
In Pinterest Ads → Conversions → Conversion sources → API for Conversions:
- Tag ID (Pixel ID): 13 numeric characters
- Access Token: generate it via "Generate Token"
2. Fill it in in DataNostro
Dashboard → Platforms → Pinterest CAPI.
3. Test it
Pinterest has a real-time event debugger in the Conversions tab. Send a test event and watch the "API events" column — a green check means it was received.