Fix membership verification API

Author: LorenzCK

src/Web/Web/Controllers/ApiController.cs

@@ -65,15 +65,15 @@ orderby b.Year ascending
                     IssuedOn = b.IssueTimestamp
                 }
             );
+
             return Json(new {
                 user.Id,
                 user.Name,
                 user.Surname,
                 user.Birthday,
                 PrimaryMail = emails[0],
                 RegisteredOn = user.RegistrationTimestamp,
-                IsMember = memberships.ContainsKey(DateTime.UtcNow.Year),
-                Memberships = memberships
+                IsMember = memberships.ContainsKey(DateTime.UtcNow.Year)
             });
         }
 

src/Web/Web/Startup.cs

@@ -7,11 +7,11 @@
 using Microsoft.AspNetCore.Hosting;
 using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Localization;
-using Microsoft.AspNetCore.Mvc;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.FileProviders;
+using Microsoft.Extensions.Hosting;
 using Microsoft.Net.Http.Headers;
 
 using SameSiteMode = Microsoft.AspNetCore.Http.SameSiteMode;
@@ -92,6 +92,8 @@ public void ConfigureServices(IServiceCollection services) {
                 opts.AddPolicy(CorsPolicyCodeMooc, builder => {
                     builder.WithOrigins("https://*.codemooc.net")
                         .SetIsOriginAllowedToAllowWildcardSubdomains()
+                        .AllowAnyMethod()
+                        .AllowCredentials()
                         .WithHeaders(HeaderNames.Authorization);
                 });
             });
@@ -115,7 +117,7 @@ public void ConfigureServices(IServiceCollection services) {
             });
         }
 
-        public void Configure(IApplicationBuilder app, IHostingEnvironment env) {
+        public void Configure(IApplicationBuilder app, IWebHostEnvironment env) {
             if (env.IsDevelopment()) {
                 app.UseDeveloperExceptionPage();
             }
@@ -155,9 +157,10 @@ public void Configure(IApplicationBuilder app, IHostingEnvironment env) {
                 RequestPath = "/uploads/profiles"
             });
 
+            app.UseCors(CorsPolicyCodeMooc);
+
             app.UseAuthentication();
             app.UseAuthorization();
-            app.UseCors(CorsPolicyCodeMooc);
 
             app.UseEndpoints(conf => {
                 conf.MapControllers();