docs: func (c *PinpointEmail) UpdateConfigurationSetEventDestinationRequest(input *UpdateConfigurationSetEventDestinationInput) (req *request.Request, output *UpdateConfigurationSetEventDestinationOutput) {
  	op := &request.Operation{
  		Name:       opUpdateConfigurationSetEventDestination,
  		HTTPMethod: "PUT",
  		HTTPPath:   "/v1/email/configuration-sets/{ConfigurationSetName}/event-destinations/{EventDestinationName}",
  	}
  
  	if input == nil {
  		input = &UpdateConfigurationSetEventDestinationInput{}
  	}
  
  	output = &UpdateConfigurationSetEventDestinationOutput{}
  	req = c.newRequest(op, input, output)
  	req.Handlers.Unmarshal.Swap(restjson.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
  	return
  }