public Task<UsageTypeResponse> ListUsageTypesAsync(ListUsageTypesRequest request) => _proxy.RequestAsync<UsageTypeResponse>(request);
 public Task <UsageTypeResponse> ListUsageTypesAsync(ListUsageTypesRequest request) => _proxy.RequestAsync <UsageTypeResponse>(request);
 public UsageTypeResponse ListUsageTypes(ListUsageTypesRequest request) => _proxy.Request<UsageTypeResponse>(request);
 public UsageTypeResponse ListUsageTypes(ListUsageTypesRequest request) => _proxy.Request <UsageTypeResponse>(request);