AI-generated Key Takeaways
- 
          The request message for CustomerService.MutateCustomer requires the customer ID and an operation to perform on the customer. 
- 
          The validate_onlyfield can be set to true to validate the request without executing it, returning only errors.
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          The response_content_typefield determines whether the full resource or just its name is returned after the mutation.
Request message for CustomerService.MutateCustomer.
| Fields | |
|---|---|
| 
 | 
 Required. The ID of the customer being modified. | 
| 
 | Required. The operation to perform on the customer | 
| 
 | 
 If true, the request is validated but not executed. Only errors are returned, not results. | 
| 
 | The response content type setting. Determines whether the mutable resource or just the resource name should be returned post mutation. |