At the moment the client send a mandatory attribute called mustShowDefaultGate in the payload to GetTreatments. This is a boolean attribute.

Here we make a change to this. First we rename the attribute from mustShowDefaultGate to showDefaultGate. Then the type is changed from a boolean to an optional string (essentially an enum value):

type ShowGateValues = 'true' | 'mandatory' | 'dismissible' | undefined;

• undefined means that the attribute has no effect
• true and dismissible will force the display of the GU default gate, its dismissible variant
• mandatory will force the display of the GU default gate, its mandatory variant