| Type                  | Endpoint                                                                                                       |
|-----------------------|----------------------------------------------------------------------------------------------------------------|
| [Interest Targeting](https://dev.kevel.co/docs/interest-targeting) | https://e-{networkId}.adzerk.net/udb/{networkId}/interest/i.gif?interest={interest} |
| [Retargeting](https://dev.kevel.co/v1.0/docs/retargeting-1)         | https://e-{networkId}.adzerk.net/udb/{networkId}/rt/{advertiserID}/{segment}/i.gif |
| Opt-Out               | https://e-{networkId}.adzerk.net/udb/{networkid}/optout/i.gif                                          |