AI-generated Key Takeaways
- 
          Describes a single operation for managing ad group ads. 
- 
          Operations include creating, updating, or removing an ad group ad. 
- 
          Each operation involves specific fields and parameters like update_maskandpolicy_validation_parameter.
- 
          The operationfield is a union that determines the type of mutate action (create, update, or remove).
- 
          Resource names are used for update and remove operations to identify the specific ad group ad. 
A single operation (create, update, remove) on an ad group ad.
| Fields | |
|---|---|
| 
 | FieldMask that determines which resource fields are modified in an update. | 
| 
 | Configuration for how policies are validated. | 
| Union field 
 | |
| 
 | Create operation: No resource name is expected for the new ad. | 
| 
 | Update operation: The ad is expected to have a valid resource name. | 
| 
 | 
 Remove operation: A resource name for the removed ad is expected, in this format: 
 |