protected async Task SetupHttpClient()
        {
            authClient  = new Client.API.Generated.Client(ApiConfiguration.BaseUrlAPI, httpClient);
            accessToken = await ObterToken();

            httpClient.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue(JwtBearerDefaults.AuthenticationScheme, accessToken);
        }
 protected override async Task ExecutarPlayground()
 {
     cliente = new Client.API.Generated.Client(ApiConfiguration.BaseUrlAPI, httpClient);
     await ListarProdutos();
 }