added new unit test

Author: Lanning, Mark

ItemStore/tests/ThingsLibrary.ItemStore.Tests/UnitTests.cs

@@ -221,6 +221,10 @@ public async Task Test_InsertQueryableFetch()
             // ======================================================================
             // VERIFY
             Assert.HasCount(3, envelopes2);
+            
+            // try to get a specific item by tag
+            var envelopeList = await ItemStore.GetAllAsync(x => x.Partition == partitionKey && x.Data.Tags["release_theaters"] == "3854", UnitTests.CancellationToken);
+            Assert.HasCount(1, envelopeList);
         }
 
     }

Services/src/ThingsLibrary.Services.AspNetCore/Extensions/CanvasAuth.cs

@@ -277,7 +277,7 @@ public static void AddCanvasAuthorization(this IServiceCollection services, Auth
                 // ================================================================================
                 // REQUIRE EVERYONE TO LOGIN                
                 // By default, all incoming requests will be authorized according to the default policy.
-                options.FallbackPolicy = new AuthorizationPolicyBuilder().RequireAuthenticatedUser().Build(); //options.DefaultPolicy;
+                //options.FallbackPolicy = new AuthorizationPolicyBuilder().RequireAuthenticatedUser().Build(); //options.DefaultPolicy;
             });         
         }
 
@@ -300,7 +300,7 @@ public static void AddCanvasAuthJwt(this IServiceCollection services, Authentica
             if (!jwtOptions.Tags.GetValue<bool>("disable_validation", false))
             {
                 Log.Debug("--- Issuer: {JwtIssuer}", (!string.IsNullOrEmpty(jwtOptions["issuer"]) ? jwtOptions["issuer"] : "<< ANY >>"));
-                Log.Debug("--- Audience: {JwtAudience}", (!string.IsNullOrEmpty(jwtOptions["audience"]) ? jwtOptions["audience"] : "<< ANY >>"));
+                Log.Debug("--- Audience: {JwtAudience}", (!string.IsNullOrEmpty(jwtOptions["audiences"]) ? jwtOptions["audiences"] : "<< ANY >>"));
             }
             else
             {