Изменен способ хранения ключей

PlaylistShared.Api/Program.cs

@@ -1,5 +1,6 @@
 
 using Microsoft.AspNetCore.Authentication.JwtBearer;
+using Microsoft.AspNetCore.DataProtection;
 using Microsoft.AspNetCore.Identity;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.IdentityModel.Tokens;
@@ -95,7 +96,9 @@ public class Program
         builder.Services.AddScoped<TrackAdditionLogService>();
         builder.Services.AddScoped<TrackRemovalLogService>();
         builder.Services.AddScoped<FavoritesService>();
-        builder.Services.AddDataProtection();
+        builder.Services.AddDataProtection()
+            .PersistKeysToDbContext<ApplicationDbContext>()
+            .SetApplicationName("PlaylistShared.Api");
 
         builder.Services.AddHttpClient();