public string CreateUserExt([FromBody] dynamic model) { return(_impl.CreateUserExt((string)model.username, (string)model.password, (string)model.adminUsername, (string)model.adminPassword, (bool)model.isAdmin, model.permissions.ToObject <string[]>(), model.roles.ToObject <string[]>(), model.options.ToObject <CreateUserOptions>(), model.userData)); }