AI-generated Key Takeaways
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This is a request message for the CustomInterestService.MutateCustomInterests API call.
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It requires a customer ID and a list of CustomInterestOperations to modify custom interests.
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An optional field, validate_only, allows the request to be validated without execution.
 
Request message for CustomInterestService.MutateCustomInterests.
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 Required. The ID of the customer whose custom interests are being modified.  | 
              
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                   Required. The list of operations to perform on individual custom interests.  | 
              
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 If true, the request is validated but not executed. Only errors are returned, not results.  |