The Dopamine Reinforcement PHP Sample Code by Dopamine is a live example that demonstrates API interaction. Additional data in the link https://github.com/DopamineLabs/DopamineKit-PHP-Client/blob/master/liveExample/exampleApp.php
Smaato has been at the in-app advertising game for years now. However, the industry has advanced so much in the last few years, that updating its existing SDKs wasn't good enough to support the current environment. Accordingly, Smaato has completely rebuilt its in-app advertising Smaato SDK.