AI-generated Key Takeaways
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This content describes a single operation (create, remove, or update) on an ad group bid modifier.
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The
update_maskfield uses a FieldMask to specify which resource fields are modified during an update operation. - 
          
The
operationfield is a union field that can be one of three types:create,update, orremove. - 
          
For a create operation, no resource name is expected, while update operations require a valid resource name.
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A remove operation expects a resource name in a specific format that includes the customer ID, ad group ID, and criterion ID.
 
A single operation (create, remove, update) on an ad group bid modifier.
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                   FieldMask that determines which resource fields are modified in an update.  | 
              
Union field 
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                   Create operation: No resource name is expected for the new ad group bid modifier.  | 
              
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                   Update operation: The ad group bid modifier is expected to have a valid resource name.  | 
              
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 Remove operation: A resource name for the removed ad group bid modifier is expected, in this format: 
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