Schema Stitching with Subscriptions

[venkat-bhogavilli]

HI Team,
We want to build graphQL gateway API using HotChocolate Schema Stitching with subscriptions support. I see this functionality is working in version 12.7.0-preview.41. Sub graphs configuration looks as below and all is fine.

Question: In which version can we expect a stable version of this functionality ? I tried different versions (13.0.0-preview.15 to 13.0.0-preview.24) no where it is working. Can you please specify whats the plan on this feature ?

public void ConfigureServices(IServiceCollection services)
        {
            services.AddHttpClient(Accounts, c => c.BaseAddress = new Uri("http://localhost:5051/"));
            services.AddHttpClient(Inventory, c => c.BaseAddress = new Uri("http://localhost:5052/"));
            services.AddHttpClient(Products, c => c.BaseAddress = new Uri("http://localhost:5053/"));         
           
            services.AddWebSocketClient(Accounts, c => c.Uri = new Uri("ws://localhost:5051/"));
            services.AddWebSocketClient(Inventory, c => c.Uri = new Uri("ws://localhost:5052/"));
            services.AddWebSocketClient(Products, c => c.Uri = new Uri("ws://localhost:5053/"));
            
            _ = services
                .AddGraphQLServer()             
                .AddRemoteSchema(Accounts, capabilities: new EndpointCapabilities
                {
                    Batching = BatchingSupport.RequestBatching,
                    Subscriptions = SubscriptionSupport.WebSocket
                })
              .AddRemoteSchema(Inventory,
                  capabilities: new EndpointCapabilities
                  {
                      Batching = BatchingSupport.RequestBatching,
                      Subscriptions = SubscriptionSupport.WebSocket
                  })
              .ModifyRequestOptions(o => o.IncludeExceptionDetails = true);   
        }