AI-generated Key Takeaways
- 
          ChangeHistoryEntityType describes the type of entity a change occurred on within the PublisherQueryLanguageService. 
- 
          The UNKNOWN enumeration value is returned when the actual value is not exposed by the requested API version. 
- 
          The table lists various entity types including COMPANY, CREATIVE, AD_UNIT, LINE_ITEM, ORDER, USER, and many others. 
The type of entity a change occurred on.
- Namespace
- 
               https://www.google.com/apis/ads/publisher/v202505
| Enumeration | Description | 
|---|---|
| UNKNOWN | The value returned if the actual value is not exposed by the requested API version. | 
| BASE_RATE | |
| COMPANY | |
| CONTACT | |
| CREATIVE | |
| CREATIVE_SET | |
| CUSTOM_FIELD | |
| CUSTOM_KEY | |
| CUSTOM_VALUE | |
| PLACEMENT | |
| AD_UNIT | |
| LABEL | |
| LINE_ITEM | |
| NETWORK | |
| ORDER | |
| PREMIUM_RATE | |
| PRODUCT | |
| PRODUCT_PACKAGE | |
| PRODUCT_PACKAGE_ITEM | |
| PRODUCT_TEMPLATE | |
| PROPOSAL | |
| PROPOSAL_LINK | |
| PROPOSAL_LINE_ITEM | |
| PACKAGE | |
| RATE_CARD | |
| ROLE | |
| TEAM | |
| USER | |
| WORKFLOW |