Ocelot grpc without SSL about grpcjsontranscoder HOT 4 CLOSED

var configuration = new OcelotPipelineConfiguration
{
    PreQueryStringBuilderMiddleware = async (context, next) =>
    {
        using var channel = GrpcChannel.ForAddress("http://localhost:7001");
        var client = new User.UserClient(channel);
        var result = await client.GetUserByEmailAsync(new GetUserRequest { Email = "[email protected]" });

        var jsonSerializer = new JsonSerializerSettings
        {
            ContractResolver = new CamelCasePropertyNamesContractResolver()
        };
        var response = new OkResponse<GrpcHttpContent>(new GrpcHttpContent(JsonConvert.SerializeObject(result, jsonSerializer)));

        var httpResponseMessage = new HttpResponseMessage(HttpStatusCode.OK)
        {
            Content = response.Data
        };

        context.HttpContext.Response.ContentType = "application/json";
        context.DownstreamResponse = new DownstreamResponse(httpResponseMessage);

        await next.Invoke(); //Causes System.IO.IOException: The response ended prematurely.
    }
};