Я использую ядро asp.net 2.2, Microsoft.EntityFrameworkCore (2.2.4), Microsoft.EntityFrameworkCore.Cosmos (2.2.4), GraphQL.NET для разработки API на основе graphql.
На основессылка: https://docs.microsoft.com/en-us/aspnet/core/performance/response-compression?view=aspnetcore-3.0
Я настроил параметры в методах класса Startup.cs для включения сжатия.
Вот мой код:
Startup.cs
public void ConfigureServices(IServiceCollection services)
{
string serviceEndPoint = Configuration.GetValue<string>("CosmosDBEndpoint");
string authKeyOrResourceToken = Configuration.GetValue<string>("CosmosDBAccessKey");
string databaseName = Configuration.GetValue<string>("CosmosDBName");
services.AddEntityFrameworkCosmos();
services.AddDbContext<TaxathandDbContext>(options => options.UseCosmos(serviceEndPoint, authKeyOrResourceToken, databaseName, contextOptions =>
{
contextOptions.ExecutionStrategy(d => new CosmosExecutionStrategy(d));
}
));
// Auto Mapper Configurations
var mappingConfig = new MapperConfiguration(mc =>
{
mc.AddProfile(new MappingProfile());
}
);
IMapper mapper = mappingConfig.CreateMapper();
services.AddSingleton(mapper);
services.Configure<AppSettings>(Configuration.GetSection("AppSettings"));
services.AddSingleton<IHttpContextAccessor, HttpContextAccessor>();
services.AddSingleton<IDocumentWriter, DocumentWriter>();
services.AddScoped<IUtilityService, UtilityService>();
services.AddScoped<ICommonService, CommonService>();
services.AddScoped<ICountryService, CountryService>();
services.AddScoped<CountryResultType>();
services.AddScoped<GraphQLQuery>();
services.AddScoped<ICountriesResolver, CountriesResolver>();
services.AddScoped<CountryType>();
services.AddScoped<Response>();
services.AddScoped(typeof(ResponseGraphType<>));
services.AddScoped(typeof(ResponseListGraphType<>));
services.AddTransient<IAddressRepository, AddressRepository>();
services.AddMvc().SetCompatibilityVersion(CompatibilityVersion.Latest);
services.AddGraphQL(o =>
{
o.ExposeExceptions = true;
}
).AddGraphTypes(ServiceLifetime.Scoped).AddDataLoader();
services.AddScoped<IDependencyResolver>(s => new FuncDependencyResolver(s.GetRequiredService));
services.AddScoped<SampleTestSchema>();
services.AddResponseCompression(o =>
{
o.EnableForHttps = true;
}
);
services.Configure<BrotliCompressionProviderOptions>(options =>
{
options.Level = CompressionLevel.Optimal;
}
);
services.Configure<GzipCompressionProviderOptions>(options =>
{
options.Level = CompressionLevel.Optimal;
}
);
}
public void Configure(IApplicationBuilder app, IHostingEnvironment env)
{
app.UseFetchLocaleMiddleware();
if (env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
}
else
{
app.UseHsts();
}
app.UseGraphQL<SampleTestSchema>();
app.UseGraphQLPlayground(options: new GraphQLPlaygroundOptions());
app.UseResponseCompression();
app.UseMvc();
}
Код строится нормально, и при проверке его с помощью Почтальона я передал следующие заголовки:
Accept-Encoding: br Content-Type: application / json Accept-Language:en-us
Согласно указанному выше документу MSDN, сервер должен отправить заголовок Content-Encoding: br и Vary: Accept-Encoding.
Может кто-нибудь помочь мне решить эту проблему?