Container for ad category self-disclosure for campaigns with the FIXED_CPM or FIXED_SHARE_OF_VOICE bidding strategies.

[Proto definition ![GitHub](https://developers.google.com/site-assets/logo-github.svg)](https://github.com/googleapis/googleapis/blob/master/google/ads/googleads/v26/resources/campaign.proto)

| Fields ||
|---|---|
| ## `alcohol` | `bool` The campaign is expected to contain alcohol-related ads. |
| ## `gambling` | `bool` The campaign is expected to contain gambling-related ads. |
| ## `politics` | `bool` The campaign is expected to contain politics-related ads. |