Layer 220
Type

Gogram Example

// RequirementToContact is an interface type
// You can use any of the following constructors:
var _ tg.RequirementToContact = &tg.RequirementToContactEmpty{}
var _ tg.RequirementToContact = &tg.RequirementToContactPremium{}
var _ tg.RequirementToContact = &tg.RequirementToContactPaidMessages{}