code: func (circuit *CircuitBreaker) toggleForceOpen(toggle bool) error {
  	circuit, _, err := GetCircuit(circuit.Name)
  	if err != nil {
  		return err
  	}
  
  	circuit.forceOpen = toggle
  	return nil
  }
docs: // toggleForceOpen allows manually causing the fallback logic for all instances
  // of a given command.