AI-generated Key Takeaways
- 
          The AdExchangeEnvironment enumeration identifies the format of inventory or "channel" where ads are served. 
- 
          The different values in the enumeration specify where ads can serve, such as in a browser (DISPLAY), in-stream video (VIDEO, GAMES), or in a mobile app (MOBILE, MOBILE_OUTSTREAM_VIDEO). 
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          Both mobile app and browser environments support out-stream video ad formats, including interstitials, rewarded ads, in-feed, and in-banner video ads. 
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          An 'UNKNOWN' value indicates that the actual value for the AdExchangeEnvironment is not exposed in the requested API version. 
Identifies the format of inventory or "channel" in which ads serve.
- Namespace
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               https://www.google.com/apis/ads/publisher/v202508
| Enumeration | Description | 
|---|---|
| DISPLAY | Ads serve in a browser. | 
| VIDEO | In-stream video ads serve in a video. | 
| GAMES | In-stream video ads serve in a game. | 
| MOBILE | Ads serve in a mobile app. | 
| MOBILE_OUTSTREAM_VIDEO | Out-stream video ads serve in a mobile app. Examples include mobile app interstitials and mobile app rewarded ads. | 
| DISPLAY_OUTSTREAM_VIDEO | Out-stream video ads serve in a browser. Examples include in-feed and in-banner video ads. | 
| UNKNOWN | The value returned if the actual value is not exposed by the requested API version. |