Question: AuthorizeWithPolicy is being ignored about authorization HOT 10 CLOSED

using System.Threading.Tasks;
using GraphQL;
using GraphQL.Execution;
using GraphQL.NewtonsoftJson;
using GraphQL.Types;
using Microsoft.AspNetCore.Mvc;
using Newtonsoft.Json;
using rcRegman_CoCreation.Models;
namespace rcRegman_CoCreation.Controllers
{
    [ApiController]
    public class GraphQLController : Controller
    {
        private readonly IDocumentExecuter _executer;
        private readonly ISchema _schema;
        private static readonly GraphQLSerializer _serializer = new();
        public GraphQLController(ISchema schema, IDocumentExecuter executer)
        {
            _schema = schema;
            _executer = executer;
        }
        [Route("graphql")]
        [HttpPost]
        public async Task<cke:object> Post([FromBody] object query)
        {
            GraphqlErrors.Errors.Clear();
            var rawJson = query.ToString();
            var _query = JsonConvert.DeserializeObject<GraphQLQueryDTO>(rawJson);
            var result = await _executer.ExecuteAsync(_ =>
            {
                _.Schema = _schema;
                _.Query = _query.Query;
                _.Variables = _serializer.Deserialize<Inputs>(rawJson); 
                _.UserContext = new GraphQlUserContextDictionary(User);
            });
            if (result.Errors?.Count > 0)
            {
                for (var i = 0; i < result.Errors.Count; i++) GraphqlErrors.Errors.Add(result.Errors[i].Message);
                return BadRequest(GraphqlErrors.Errors);
            }
            var returnObject = new ExecutionResult();
            returnObject.Data =((ExecutionNode)result.Data).ToValue();
            return Ok(returnObject);
        }
    }
}

public void ConfigureServices(IServiceCollection services)
{       
   ....
             services.AddSingleton<IServiceProvider>(_ => new FuncServiceProvider(_.GetRequiredService));
            // GraphQL Schema
            services.AddSingleton<CompositeQuery>();
            services.AddSingleton<CompositeMutation>();
            // GraphQL Query DI 
            services.AddSingleton<IGraphQueryMarker, CommentQuery>();
   ....
 }

using System.Collections.Generic;
using GraphQL.Types;
using rcRegman_CoCreation.GraphQL.Marker;

namespace rcRegman_CoCreation.GraphQL.Query
{
    public class CompositeQuery : ObjectGraphType
    {
        public CompositeQuery(IEnumerable<IGraphQueryMarker> graphQueryMarkers)
        {
            Name = "CompositeQuery";
            foreach (var marker in graphQueryMarkers)
            {
                var m = marker as ObjectGraphType<object>;
                foreach (var f in m.Fields) AddField(f);
            }
        }
    }
}

public interface IGraphQueryMarker
    {
    }

using System.Collections.Generic;
using GraphQL.Types;
using rcRegman_CoCreation.GraphQL.Marker;
namespace rcRegman_CoCreation.GraphQL.Mutation
{
    public class CompositeMutation : ObjectGraphType
    {
        public CompositeMutation(IEnumerable<IGraphMutationMarker> graphMutationMarkers)
        {
            Name = "CompositeMutation";
            foreach (var marker in graphMutationMarkers)
            {
                var m = marker as ObjectGraphType;
                foreach (var f in m.Fields) AddField(f);
            }
        }
    }
}

      services.AddGraphQL(b => b
          .AddSystemTextJson()
          .AddAuthorization()
      );

System.ArgumentNullException: Value cannot be null. (Parameter 'provider')
   at GraphQL.Utilities.ServiceProviderExtensions.GetRequiredService(IServiceProvider provider, Type serviceType) in /_/src/GraphQL/Utilities/ServiceProviderExtensions.cs:line 22
   at GraphQL.Utilities.ServiceProviderExtensions.GetRequiredService[T](IServiceProvider provider) in /_/src/GraphQL/Utilities/ServiceProviderExtensions.cs:line 11
   at GraphQL.GraphQLBuilderExtensions.<>c__DisplayClass64_0`1.<AddValidationRule>b__0(ExecutionOptions options) in /_/src/GraphQL/GraphQLBuilderExtensions.cs:line 968
   at GraphQL.DI.ConfigureExecutionOptions.<>c__DisplayClass2_0.<.ctor>b__0(ExecutionOptions opt) in /_/src/GraphQL/DI/IConfigureExecutionOptions.cs:line 29
   at GraphQL.DI.ConfigureExecutionOptions.ConfigureAsync(ExecutionOptions executionOptions) in /_/src/GraphQL/DI/IConfigureExecutionOptions.cs:line 34
   at GraphQL.DI.ConfigureExecutionOptionsMapper.<>c__DisplayClass1_0.<<-ctor>b__0>d.MoveNext() in /_/src/GraphQL/DI/IConfigureExecutionOptions.cs:line 55