wi

The SDK provides functionality to organize window ids so that inclusion and exclusion filters can be evaluated.

Naturally, the window id does not expire after a specific time. Keep in mind though, that it can not be guaranteed for a window id to function properly after a waiting time of 60 seconds between requests with that same window id.

To use the same window id, you can pass a value when creating an Advertisement object:

Advertisement(
     contentId = CONTENT_ID,
     adTypes = AdComposeRenderRegistry.getAllRendererNames(),
     wi = WINDOW_ID
)