AI-generated Key Takeaways
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A CustomCriteria object is used for custom criteria targeting on custom targeting keys of type PREDEFINED or FREEFORM.
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The CustomCriteria object includes fields such as keyId, valueIds, and operator, all of which are required attributes.
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The keyId refers to the ID of the CustomTargetingKey, and valueIds are the IDs of CustomTargetingValue objects used for targeting.
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The operator defines the comparison operation for the custom criteria, with supported enumerations being IS and IS_NOT.
 
A CustomCriteria object is used to perform custom criteria targeting on custom targeting keys of type CustomTargetingKey.Type.PREDEFINED or CustomTargetingKey.Type.FREEFORM.
- Namespace
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https://www.google.com/apis/ads/publisher/v202508 
                        Field | 
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                           CustomCriteriaNode (inherited)
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                           CustomCriteriaLeaf (inherited)
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                           CustomCriteria
                        
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                            The CustomTargetingKey.id of the CustomTargetingKey object that was created using CustomTargetingService. This attribute is required.  | 
                  
                        
                           
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                            The ids of CustomTargetingValue objects to target the custom targeting key with id CustomCriteria.keyId. This attribute is required.  | 
                  
                        
                           
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                            The comparison operator. This attribute is required. Enumerations 
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