Cant seem to fix this error:

Startup.cs

[assembly: FunctionsStartup(typeof(AiTrainer.DietTracker.Startup))]
namespace AiTrainer.DietTracker
{
    public class Startup : FunctionsStartup
    {
        public override void Configure(IFunctionsHostBuilder builder)
        {
      builder.Services
        .AddAuthentication(options =>
        {
            options.DefaultAuthenticateScheme = JwtBearerDefaults.AuthenticationScheme;
            options.DefaultChallengeScheme = JwtBearerDefaults.AuthenticationScheme;
        });

  // Register DarkLoop Azure Functions Authorization
  builder.Services.AddFunctionsAuthorization(options =>
  {
      options.AddPolicy("OnlyAdmins", policy => policy.RequireRole("Admin"));
  });

  // Register the SwashBuckle client
  //  builder.Services.AddSingleton<ISwashBuckleClient, SwashBuckleClient>();
  builder.Services.AddSingleton<ISwashBuckleClient, SwashBuckleClient>();

  //Register the extension
  builder.Services.AddSwashBuckle(opts =>
  {
      // If you want to add Newtonsoft support insert next line
      // opts.AddNewtonsoftSupport = true;
      opts.RoutePrefix = "api";
      opts.SpecVersion = OpenApiSpecVersion.OpenApi3_0;
      opts.AddCodeParameter = true;
      opts.PrependOperationWithRoutePrefix = true;
      opts.XmlPath = "TestFunction.xml";
      opts.Documents = new[]
      {
          new SwaggerDocument
          {
              Name = "v1",
              Title = "Swagger document",
              Description = "Swagger test document",
              Version = "v2"
          },
          new SwaggerDocument
          {
              Name = "v2",
              Title = "Swagger document 2",
              Description = "Swagger test document 2",
              Version = "v2"
          }
      };
      opts.Title = "Swagger Test";
      //opts.OverridenPathToSwaggerJson = new Uri("http://localhost:7071/api/Swagger/json");
      opts.ConfigureSwaggerGen = x =>
      {
          //custom operation example
          x.CustomOperationIds(apiDesc => apiDesc.TryGetMethodInfo(out MethodInfo methodInfo)
              ? methodInfo.Name
              : new Guid().ToString());

          //custom filter example
          //x.DocumentFilter<RemoveSchemasFilter>();

          //oauth2
          x.AddSecurityDefinition("oauth2",
              new OpenApiSecurityScheme
              {
                  Type = SecuritySchemeType.OAuth2,
                  Flows = new OpenApiOAuthFlows
                  {
                      Implicit = new OpenApiOAuthFlow
                      {
                          AuthorizationUrl = new Uri(";),
                          Scopes = new Dictionary<string, string>
                          {
                          { "api.read", "Access read operations" },
                          { "api.write", "Access write operations" }
                          }
                      }
                  }
              });
      };
  });

SwaggerFunctions.cs

public class SwaggerFunctions { private readonly ISwashBuckleClient swashBuckleClient;

public SwaggerFunctions(ISwashBuckleClient swashBuckleClient)
{
    this.swashBuckleClient = swashBuckleClient;
}

[SwaggerIgnore]
[Function("SwaggerJson")]
public async Task<HttpResponseData> SwaggerJson(
    [Microsoft.Azure.Functions.Worker.HttpTrigger(AuthorizationLevel.Anonymous, "get", Route = "swagger/json")]
        HttpRequestData req)
{
    return await this.swashBuckleClient.CreateSwaggerJsonDocumentResponse(req);
}

I am using DI for azure functions, I recently upgraded to .NET 8 and I'm using the DarkLoop.Azure.Functions.Authorization.InProcess. O yeah, also here is my local.settings.json

{
  "IsEncrypted": false,
  "Values": {
    "AzureWebJobsStorage": "UseDevelopmentStorage=true",
    "FUNCTIONS_WORKER_RUNTIME": "dotnet",
    "FUNCTIONS_INPROC_NET8_ENABLED": "1",
    "FUNCTIONS_EXTENSION_VERSION": "~4"
  }
}

Am I doing something wrong in my function app

Cant seem to fix this error:

Startup.cs

[assembly: FunctionsStartup(typeof(AiTrainer.DietTracker.Startup))]
namespace AiTrainer.DietTracker
{
    public class Startup : FunctionsStartup
    {
        public override void Configure(IFunctionsHostBuilder builder)
        {
      builder.Services
        .AddAuthentication(options =>
        {
            options.DefaultAuthenticateScheme = JwtBearerDefaults.AuthenticationScheme;
            options.DefaultChallengeScheme = JwtBearerDefaults.AuthenticationScheme;
        });

  // Register DarkLoop Azure Functions Authorization
  builder.Services.AddFunctionsAuthorization(options =>
  {
      options.AddPolicy("OnlyAdmins", policy => policy.RequireRole("Admin"));
  });

  // Register the SwashBuckle client
  //  builder.Services.AddSingleton<ISwashBuckleClient, SwashBuckleClient>();
  builder.Services.AddSingleton<ISwashBuckleClient, SwashBuckleClient>();

  //Register the extension
  builder.Services.AddSwashBuckle(opts =>
  {
      // If you want to add Newtonsoft support insert next line
      // opts.AddNewtonsoftSupport = true;
      opts.RoutePrefix = "api";
      opts.SpecVersion = OpenApiSpecVersion.OpenApi3_0;
      opts.AddCodeParameter = true;
      opts.PrependOperationWithRoutePrefix = true;
      opts.XmlPath = "TestFunction.xml";
      opts.Documents = new[]
      {
          new SwaggerDocument
          {
              Name = "v1",
              Title = "Swagger document",
              Description = "Swagger test document",
              Version = "v2"
          },
          new SwaggerDocument
          {
              Name = "v2",
              Title = "Swagger document 2",
              Description = "Swagger test document 2",
              Version = "v2"
          }
      };
      opts.Title = "Swagger Test";
      //opts.OverridenPathToSwaggerJson = new Uri("http://localhost:7071/api/Swagger/json");
      opts.ConfigureSwaggerGen = x =>
      {
          //custom operation example
          x.CustomOperationIds(apiDesc => apiDesc.TryGetMethodInfo(out MethodInfo methodInfo)
              ? methodInfo.Name
              : new Guid().ToString());

          //custom filter example
          //x.DocumentFilter<RemoveSchemasFilter>();

          //oauth2
          x.AddSecurityDefinition("oauth2",
              new OpenApiSecurityScheme
              {
                  Type = SecuritySchemeType.OAuth2,
                  Flows = new OpenApiOAuthFlows
                  {
                      Implicit = new OpenApiOAuthFlow
                      {
                          AuthorizationUrl = new Uri("https://your.idserver/connect/authorize"),
                          Scopes = new Dictionary<string, string>
                          {
                          { "api.read", "Access read operations" },
                          { "api.write", "Access write operations" }
                          }
                      }
                  }
              });
      };
  });

SwaggerFunctions.cs

public class SwaggerFunctions { private readonly ISwashBuckleClient swashBuckleClient;

public SwaggerFunctions(ISwashBuckleClient swashBuckleClient)
{
    this.swashBuckleClient = swashBuckleClient;
}

[SwaggerIgnore]
[Function("SwaggerJson")]
public async Task<HttpResponseData> SwaggerJson(
    [Microsoft.Azure.Functions.Worker.HttpTrigger(AuthorizationLevel.Anonymous, "get", Route = "swagger/json")]
        HttpRequestData req)
{
    return await this.swashBuckleClient.CreateSwaggerJsonDocumentResponse(req);
}

I am using DI for azure functions, I recently upgraded to .NET 8 and I'm using the DarkLoop.Azure.Functions.Authorization.InProcess. O yeah, also here is my local.settings.json

{
  "IsEncrypted": false,
  "Values": {
    "AzureWebJobsStorage": "UseDevelopmentStorage=true",
    "FUNCTIONS_WORKER_RUNTIME": "dotnet",
    "FUNCTIONS_INPROC_NET8_ENABLED": "1",
    "FUNCTIONS_EXTENSION_VERSION": "~4"
  }
}

Am I doing something wrong in my function app

• c#
• swagger-ui

1 Answer 1

ok after hours of searching and messing around with my packages I found removing this package

DarkLoop.Azure.Functions.Authorization.InProcess

and replacing with

DarkLoop.Azure.Functions.Authorization.Isolated

worked, except now I have an empty swagger UI