API
Top level
DIO SDK
DIO AD Server
3rd party ad servers
| App | App | App |
| MoPub SDK | AdMob SDK | MoPub SDK |
| MoPub Adapte | AdMob Adapter | Global JS |
| DIO SDK | DIO SDK | DIO ad server |
| DIO ad server | DIO ad server |
Sub-level flow
S2S Integration
API endpoints
| /srv - get ads (POST) |
| /imp - call impression beacon (GET) |
| /click - call click beacon (GET) |
| /vevent - call VAST events (GET) |