diff --git a/exercise.wwwapi/Configuration/ConfigurationSettings.cs b/exercise.wwwapi/Configuration/ConfigurationSettings.cs
new file mode 100644
index 0000000..be681a0
--- /dev/null
+++ b/exercise.wwwapi/Configuration/ConfigurationSettings.cs
@@ -0,0 +1,15 @@
+namespace exercise.wwwapi.Configuration
+{
+    public class ConfigurationSettings : IConfigurationSettings
+    {
+        IConfiguration _configuration;
+        public ConfigurationSettings()
+        {
+            _configuration = new ConfigurationBuilder().AddJsonFile("appsettings.json").Build();
+        }
+        public string GetValue(string key)
+        {
+            return _configuration.GetValue<string>(key)!;
+        }
+    }
+}
diff --git a/exercise.wwwapi/Configuration/IConfigurationSettings.cs b/exercise.wwwapi/Configuration/IConfigurationSettings.cs
new file mode 100644
index 0000000..d06bc43
--- /dev/null
+++ b/exercise.wwwapi/Configuration/IConfigurationSettings.cs
@@ -0,0 +1,7 @@
+namespace exercise.wwwapi.Configuration
+{
+    public interface IConfigurationSettings
+    {
+        string GetValue(string key);
+    }
+}
diff --git a/exercise.wwwapi/DTO/Requests/BlogPost.cs b/exercise.wwwapi/DTO/Requests/BlogPost.cs
new file mode 100644
index 0000000..86dafe5
--- /dev/null
+++ b/exercise.wwwapi/DTO/Requests/BlogPost.cs
@@ -0,0 +1,8 @@
+namespace exercise.wwwapi.DTO.Requests
+{
+    public class BlogPost
+    {
+        public string Header { get; set; }
+        public string Text { get; set; }
+    }
+}
diff --git a/exercise.wwwapi/DTO/Requests/BlogPut.cs b/exercise.wwwapi/DTO/Requests/BlogPut.cs
new file mode 100644
index 0000000..680730b
--- /dev/null
+++ b/exercise.wwwapi/DTO/Requests/BlogPut.cs
@@ -0,0 +1,8 @@
+namespace exercise.wwwapi.DTO.Requests
+{
+    public class BlogPut
+    {
+        public string? Header { get; set; }
+        public string? Text { get; set; }
+    }
+}
diff --git a/exercise.wwwapi/DTO/Requests/UserPost.cs b/exercise.wwwapi/DTO/Requests/UserPost.cs
new file mode 100644
index 0000000..3aa2cd4
--- /dev/null
+++ b/exercise.wwwapi/DTO/Requests/UserPost.cs
@@ -0,0 +1,11 @@
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace exercise.wwwapi.DTO.Requests
+{
+    public class AuthorPost
+    {
+        public string Name { get; set; }
+        public string Email { get; set; }
+        public string Password { get; set; }
+    }
+}
diff --git a/exercise.wwwapi/DTO/Requests/UserPut.cs b/exercise.wwwapi/DTO/Requests/UserPut.cs
new file mode 100644
index 0000000..a94ae0a
--- /dev/null
+++ b/exercise.wwwapi/DTO/Requests/UserPut.cs
@@ -0,0 +1,9 @@
+namespace exercise.wwwapi.DTO.Requests
+{
+    public class UserPut
+    {
+        public string? Name { get; set; }
+        public string? Email { get; set; }
+        public string? Password { get; set; }
+    }
+}
diff --git a/exercise.wwwapi/DTO/Requests/UserRequestDto.cs b/exercise.wwwapi/DTO/Requests/UserRequestDto.cs
new file mode 100644
index 0000000..b19f241
--- /dev/null
+++ b/exercise.wwwapi/DTO/Requests/UserRequestDto.cs
@@ -0,0 +1,12 @@
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace exercise.wwwapi.DTO.Requests
+{
+    [NotMapped]
+    public class UserRequestDto
+    {
+        public required string Username { get; set; }
+        public required string Password { get; set; }
+        public required string Email { get; set; }
+    }
+}
diff --git a/exercise.wwwapi/DTO/Response/BlogDTO.cs b/exercise.wwwapi/DTO/Response/BlogDTO.cs
new file mode 100644
index 0000000..0da4ed9
--- /dev/null
+++ b/exercise.wwwapi/DTO/Response/BlogDTO.cs
@@ -0,0 +1,9 @@
+namespace exercise.wwwapi.DTO.Requests
+{
+    public class BlogDTO
+    {
+        public int Id { get; set; }
+        public string Header { get; set; }
+        public string Text { get; set; }
+    }
+}
diff --git a/exercise.wwwapi/DTO/Response/BlogUserDTO.cs b/exercise.wwwapi/DTO/Response/BlogUserDTO.cs
new file mode 100644
index 0000000..3239ec0
--- /dev/null
+++ b/exercise.wwwapi/DTO/Response/BlogUserDTO.cs
@@ -0,0 +1,9 @@
+namespace exercise.wwwapi.DTO.Requests
+{
+    public class BlogAuthorDTO
+    {
+        public int Id { get; set; }
+        public string Header { get; set; }
+        public string Text { get; set; }
+    }
+}
diff --git a/exercise.wwwapi/DTO/Response/Payload.cs b/exercise.wwwapi/DTO/Response/Payload.cs
new file mode 100644
index 0000000..e246a0b
--- /dev/null
+++ b/exercise.wwwapi/DTO/Response/Payload.cs
@@ -0,0 +1,11 @@
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace exercise.wwwapi.DTO.Response
+{
+    [NotMapped]
+    public class Payload<T> where T : class
+    {
+        public string status { get; set; } = "success";
+        public T data { get; set; }
+    }
+}
diff --git a/exercise.wwwapi/DTO/Response/UserDTO.cs b/exercise.wwwapi/DTO/Response/UserDTO.cs
new file mode 100644
index 0000000..6287332
--- /dev/null
+++ b/exercise.wwwapi/DTO/Response/UserDTO.cs
@@ -0,0 +1,13 @@
+using exercise.wwwapi.Models;
+
+namespace exercise.wwwapi.DTO.Requests
+{
+    public class UserDTO
+    {
+        public int Id { get; set; }
+        public string Name { get; set; }
+        public string Email { get; set; }
+        public string PasswordHash { get; set; }
+        public List<BlogAuthorDTO> Blogs { get; set; } = new List<BlogAuthorDTO>();
+    }
+}
diff --git a/exercise.wwwapi/DTO/Response/UserResponseDto.cs b/exercise.wwwapi/DTO/Response/UserResponseDto.cs
new file mode 100644
index 0000000..89ea5ee
--- /dev/null
+++ b/exercise.wwwapi/DTO/Response/UserResponseDto.cs
@@ -0,0 +1,12 @@
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace exercise.wwwapi.DTO.Response
+{
+    [NotMapped]
+    public class UserResponseDto
+    {
+        public string Username { get; set; }
+        public string PasswordHash { get; set; }
+        public string Email { get; set; }
+    }
+}
diff --git a/exercise.wwwapi/Data/DataContext.cs b/exercise.wwwapi/Data/DataContext.cs
new file mode 100644
index 0000000..158797f
--- /dev/null
+++ b/exercise.wwwapi/Data/DataContext.cs
@@ -0,0 +1,22 @@
+using System.Collections.Generic;
+using System.Net.Sockets;
+using exercise.wwwapi.Models;
+using Microsoft.EntityFrameworkCore;
+
+namespace exercise.wwwapi.Data
+{
+    public class DataContext : DbContext
+    {
+        public DataContext(DbContextOptions<DataContext> options) : base(options)
+        {
+
+        }
+        protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
+        {
+            //optionsBuilder.UseInMemoryDatabase(databaseName: "Database");
+        }
+
+        public DbSet<User> Users { get; set; }
+        public DbSet<Blog> Blogs { get; set; }
+    }
+}
diff --git a/exercise.wwwapi/Endpoints/AuthApi.cs b/exercise.wwwapi/Endpoints/AuthApi.cs
new file mode 100644
index 0000000..e35e2a9
--- /dev/null
+++ b/exercise.wwwapi/Endpoints/AuthApi.cs
@@ -0,0 +1,93 @@
+using exercise.wwwapi.Configuration;
+using exercise.wwwapi.DTO.Requests;
+using exercise.wwwapi.DTO.Response;
+using exercise.wwwapi.Models;
+using exercise.wwwapi.Repository;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.IdentityModel.Tokens;
+using System.IdentityModel.Tokens.Jwt;
+using System.Security.Claims;
+using System.Text;
+
+
+namespace exercise.wwwapi.Endpoints
+{
+    public static class AuthApi
+    {
+        public static void ConfigureAuthApi(this WebApplication app)
+        {
+            app.MapPost("register", Register);
+            app.MapPost("login", Login);
+            app.MapGet("users", GetUsers);
+
+        }
+        [Authorize]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        [ProducesResponseType(StatusCodes.Status401Unauthorized)]
+        private static async Task<IResult> GetUsers(IRepository<User> service, ClaimsPrincipal user)
+        {
+            return TypedResults.Ok(service.GetAll());
+        }
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        [ProducesResponseType(StatusCodes.Status409Conflict)]
+        private static async Task<IResult> Register(UserRequestDto request, IRepository<User> service)
+        {
+
+            //user exists
+            if (service.GetAll().Where(u => u.Username == request.Username).Any()) return Results.Conflict(new Payload<UserRequestDto>() { status = "Username already exists!", data = request });
+
+            string passwordHash = BCrypt.Net.BCrypt.HashPassword(request.Password);
+
+            var user = new User();
+
+            user.Username = request.Username;
+            user.PasswordHash = passwordHash;
+            user.Email = request.Email;
+
+            service.Insert(user);
+            service.Save();
+
+            return Results.Ok(new Payload<string>() { data = "Created Account" });
+        }
+
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        [ProducesResponseType(StatusCodes.Status400BadRequest)]
+        private static async Task<IResult> Login(UserRequestDto request, IRepository<User> service, IConfigurationSettings config)
+        {
+            //user doesn't exist
+            if (!service.GetAll().Where(u => u.Username == request.Username).Any()) return Results.BadRequest(new Payload<UserRequestDto>() { status = "User does not exist", data = request });
+
+            User user = service.GetAll().FirstOrDefault(u => u.Username == request.Username)!;
+           
+
+            if (!BCrypt.Net.BCrypt.Verify(request.Password, user.PasswordHash))
+            {
+                return Results.BadRequest(new Payload<UserRequestDto>() { status = "Wrong Password", data = request });
+            }
+            string token = CreateToken(user, config);
+            return Results.Ok(new Payload<string>() { data =  token }) ;
+           
+        }
+        private static string CreateToken(User user, IConfigurationSettings config)
+        {
+            List<Claim> claims = new List<Claim>
+            {
+                new Claim(ClaimTypes.Sid, user.Id.ToString()),
+                new Claim(ClaimTypes.Name, user.Username),
+                new Claim(ClaimTypes.Email, user.Email),
+                
+            };
+            
+            var key = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(config.GetValue("AppSettings:Token")));
+            var credentials = new SigningCredentials(key, SecurityAlgorithms.HmacSha512Signature);
+            var token = new JwtSecurityToken(
+                claims: claims,
+                expires: DateTime.Now.AddDays(1),
+                signingCredentials: credentials
+                );
+            var jwt = new JwtSecurityTokenHandler().WriteToken(token);
+            return jwt;
+        }
+    }
+}
diff --git a/exercise.wwwapi/Endpoints/SecureApi.cs b/exercise.wwwapi/Endpoints/SecureApi.cs
new file mode 100644
index 0000000..19db16b
--- /dev/null
+++ b/exercise.wwwapi/Endpoints/SecureApi.cs
@@ -0,0 +1,83 @@
+using AutoMapper;
+using exercise.wwwapi.DTO.Requests;
+using exercise.wwwapi.DTO.Response;
+using exercise.wwwapi.Helpers;
+using exercise.wwwapi.Models;
+using exercise.wwwapi.Repository;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+using System.Security.Claims;
+
+namespace exercise.wwwapi.Endpoints
+{
+    public static class SecureApi
+    {
+        public static void ConfigureSecureApi(this WebApplication app)
+        {
+            var blog = app.MapGroup("/blog");
+            blog.MapGet("/", GetBlogs);
+            blog.MapPost("/", CreateBlog);
+            blog.MapPut("/{id}", UpdateBlog);
+        }
+
+        [Authorize]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        [ProducesResponseType(StatusCodes.Status401Unauthorized)]
+        private static async Task<IResult> GetBlogs(IRepository<Blog> service, ClaimsPrincipal user)
+        {
+            var blogs = service.GetAll(b => b.User);
+
+            var result = blogs.Select(b => new BlogDTO
+            {
+                Id = b.Id,
+                Header = b.Header,
+                Text = b.Text
+            }).ToList();
+            return TypedResults.Ok(new Payload<List<BlogDTO>>{ data = result });
+        }
+
+        [Authorize]
+        [ProducesResponseType(StatusCodes.Status201Created)]
+        [ProducesResponseType(StatusCodes.Status401Unauthorized)]
+        private static async Task<IResult> CreateBlog(IRepository<Blog> service, [FromBody] BlogPost model, ClaimsPrincipal user)
+        {
+            Blog blog = new Blog()
+            {
+                Header = model.Header,
+                Text = model.Text,
+                UserId = user.UserRealId().Value
+            };
+            service.Insert(blog);
+            service.Save();
+
+            var result = new BlogDTO
+            {
+                Header = blog.Header,
+                Text = blog.Text,
+            };
+            return Results.Created($"/blogs/{blog.Id}", new Payload<BlogDTO> { data = result });
+        }
+
+        [Authorize]
+        [ProducesResponseType(StatusCodes.Status201Created)]
+        [ProducesResponseType(StatusCodes.Status401Unauthorized)]
+        private static async Task<IResult> UpdateBlog(IRepository<Blog> service, int id, [FromBody] BlogPut model, ClaimsPrincipal user)
+        {
+            Blog blog = service.GetById(id);
+            if (blog == null) return Results.NotFound("Screening not found");
+            if (model.Header != null) blog.Header = model.Header;
+            if (model.Text != null) blog.Text = model.Text;
+
+            service.Update(blog);
+            service.Save();
+
+            var result = new BlogDTO
+            {
+                Id = id,
+                Header = blog.Header,
+                Text = blog.Text,
+            };
+            return Results.Created($"/blogs/{id}", new Payload<BlogDTO> { data = result });
+        }
+    }
+}
diff --git a/exercise.wwwapi/Helpers/ClaimsPrincipalHelper.cs b/exercise.wwwapi/Helpers/ClaimsPrincipalHelper.cs
new file mode 100644
index 0000000..a2ecf2e
--- /dev/null
+++ b/exercise.wwwapi/Helpers/ClaimsPrincipalHelper.cs
@@ -0,0 +1,31 @@
+using System.Security.Claims;
+
+namespace exercise.wwwapi.Helpers
+{
+    public static class ClaimsPrincipalHelper
+    {
+        public static int? UserRealId(this ClaimsPrincipal user)
+        {
+            Claim? claim = user.FindFirst(ClaimTypes.Sid);
+            return int.Parse(claim?.Value);
+        }
+        public static string UserId(this ClaimsPrincipal user)
+        {
+            IEnumerable<Claim> claims = user.Claims.Where(c => c.Type == ClaimTypes.NameIdentifier);
+            return claims.Count() >= 2 ? claims.ElementAt(1).Value : null;
+
+        }
+
+        public static string? Email(this ClaimsPrincipal user)
+        {
+            Claim? claim = user.FindFirst(ClaimTypes.Email);
+            return claim?.Value;
+        }
+        public static string? Role(this ClaimsPrincipal user)
+        {
+            Claim? claim = user.FindFirst(ClaimTypes.Role);
+            return claim?.Value;
+        }
+
+    }
+}
diff --git a/exercise.wwwapi/Models/Blog.cs b/exercise.wwwapi/Models/Blog.cs
new file mode 100644
index 0000000..973a64a
--- /dev/null
+++ b/exercise.wwwapi/Models/Blog.cs
@@ -0,0 +1,24 @@
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.Reflection.Metadata;
+
+namespace exercise.wwwapi.Models
+{
+    [Table("blogs")]
+    public class Blog
+    {
+        [Key]
+        [Column("id")]
+        public int Id { get; set; }
+        [Column("header")]
+        public string Header { get; set; }
+        [Column("text")]
+        public string Text { get; set; }
+
+        [ForeignKey("User")]
+        public int UserId { get; set; }
+
+        public User User { get; set; }
+
+    }
+}
diff --git a/exercise.wwwapi/Models/User.cs b/exercise.wwwapi/Models/User.cs
new file mode 100644
index 0000000..3612515
--- /dev/null
+++ b/exercise.wwwapi/Models/User.cs
@@ -0,0 +1,22 @@
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.Reflection.Metadata;
+
+namespace exercise.wwwapi.Models
+{
+    [Table("users")]
+    public class User
+    {
+        [Key]
+        [Column("id")]
+        public int Id { get; set; }
+        [Column("username")]
+        public string Username { get; set; }
+        [Column("email")]
+        public string Email { get; set; }
+        [Column("passwordhash")]
+        public string PasswordHash { get; set; }
+        public List<Blog> Blogs { get; set; } = new List<Blog>();
+
+    }
+}
diff --git a/exercise.wwwapi/Program.cs b/exercise.wwwapi/Program.cs
index 47f22ef..4d41516 100644
--- a/exercise.wwwapi/Program.cs
+++ b/exercise.wwwapi/Program.cs
@@ -1,6 +1,103 @@
+using exercise.wwwapi.Configuration;
+using exercise.wwwapi.Data;
+using exercise.wwwapi.Endpoints;
+using exercise.wwwapi.Models;
+using exercise.wwwapi.Repository;
+using Microsoft.AspNetCore.Authentication.JwtBearer;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Options;
+using Microsoft.IdentityModel.Tokens;
+using Microsoft.OpenApi.Models;
+using Scalar.AspNetCore;
+using System.Diagnostics;
+using System.Text;
+
 var builder = WebApplication.CreateBuilder(args);
+builder.Logging.ClearProviders();
+builder.Logging.AddConsole();
+var config = new ConfigurationSettings();
 
 // Add services to the container.
+builder.Services.AddScoped<IConfigurationSettings, ConfigurationSettings>();
+builder.Services.AddScoped<IRepository<User>, Repository<User>>();
+builder.Services.AddScoped<IRepository<Blog>, Repository<Blog>>();
+builder.Services.AddScoped<ILogger, Logger<string>>();
+builder.Services.AddDbContext<DataContext>(options => {
+
+    options.UseNpgsql(builder.Configuration.GetConnectionString("DefaultConnectionString"));
+    options.LogTo(message => Debug.WriteLine(message));
+
+});
+//authentication verifying who they say they are
+//authorization verifying what they have access to
+builder.Services.AddAuthentication(x =>
+{
+    x.DefaultAuthenticateScheme = JwtBearerDefaults.AuthenticationScheme;
+    x.DefaultChallengeScheme = JwtBearerDefaults.AuthenticationScheme;
+    x.DefaultScheme = JwtBearerDefaults.AuthenticationScheme;
+
+}).AddJwtBearer(x =>
+{
+    x.TokenValidationParameters = new TokenValidationParameters
+    {
+
+        IssuerSigningKey = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(config.GetValue("AppSettings:Token"))),
+        ValidateIssuer = false,
+        ValidateAudience = false,
+        ValidateLifetime = false,
+        ValidateIssuerSigningKey = false
+
+    };
+});
+builder.Services.AddSwaggerGen(s =>
+{
+    s.SwaggerDoc("v1", new OpenApiInfo
+    {
+        Version = "v1",
+        Title = "C# API Authentication",
+        Description = "Demo of an API using JWT as an authentication method",
+        Contact = new OpenApiContact
+        {
+            Name = "Nigel",
+            Email = "nigel@nigel.nigel",
+            Url = new Uri("https://www.boolean.co.uk")
+        },
+        License = new OpenApiLicense
+        {
+            Name = "Boolean",
+            Url = new Uri("https://github.com/boolean-uk/csharp-api-auth")
+        }
+
+    });
+
+    s.AddSecurityDefinition("Bearer", new OpenApiSecurityScheme
+    {
+        Description = "Add an Authorization header with a JWT token using the Bearer scheme see the app.http file for an example.)",
+        Name = "Authorization",
+        Type = SecuritySchemeType.ApiKey,
+        In = ParameterLocation.Header,
+        Scheme = "Bearer"
+    });
+
+    s.AddSecurityRequirement(new OpenApiSecurityRequirement
+            {
+                {
+                    new OpenApiSecurityScheme
+                    {
+                        Reference = new OpenApiReference
+                        {
+                            Type = ReferenceType.SecurityScheme,
+                            Id = "Bearer"
+                        }
+                    },
+                    Array.Empty<string>()
+                }
+            });
+
+});
+builder.Services.AddAuthorization();
+
+builder.Services.AddControllers();
 // Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle
 builder.Services.AddEndpointsApiExplorer();
 builder.Services.AddSwaggerGen();
@@ -12,9 +109,29 @@
 {
     app.UseSwagger();
     app.UseSwaggerUI();
+    app.UseSwaggerUI(options =>
+    {
+        options.SwaggerEndpoint("/openapi/v1.json", "Demo API");
+    });
+    app.MapScalarApiReference();
 }
 
+app.UseCors(x => x
+                  .AllowAnyMethod()
+                  .AllowAnyHeader()
+                  .SetIsOriginAllowed(origin => true) // allow any origin
+                  .AllowCredentials()); // allow credentials
+
 app.UseHttpsRedirection();
 
+app.UseAuthentication();
+
+app.UseAuthorization();
+
+app.MapControllers();
+
+app.ConfigureAuthApi();
+
+app.ConfigureSecureApi();
 
-app.Run();
\ No newline at end of file
+app.Run();
diff --git a/exercise.wwwapi/Repository/IRepository.cs b/exercise.wwwapi/Repository/IRepository.cs
new file mode 100644
index 0000000..0b2be5a
--- /dev/null
+++ b/exercise.wwwapi/Repository/IRepository.cs
@@ -0,0 +1,17 @@
+using System.Linq.Expressions;
+using Microsoft.EntityFrameworkCore;
+
+namespace exercise.wwwapi.Repository
+{
+    public interface IRepository<T> where T : class
+    {
+        IEnumerable<T> GetAll();
+        IEnumerable<T> GetAll(params Expression<Func<T, object>>[] includeExpressions);
+        T GetById(object id);
+        void Insert(T obj);
+        void Update(T obj);
+        void Delete(object id);
+        void Save();
+        DbSet<T> Table { get; }
+    }
+}
diff --git a/exercise.wwwapi/Repository/Repository.cs b/exercise.wwwapi/Repository/Repository.cs
new file mode 100644
index 0000000..4d03dbb
--- /dev/null
+++ b/exercise.wwwapi/Repository/Repository.cs
@@ -0,0 +1,65 @@
+using System.Collections.Generic;
+using System.Linq.Expressions;
+using exercise.wwwapi.Data;
+using Microsoft.EntityFrameworkCore;
+
+namespace exercise.wwwapi.Repository
+{
+    public class Repository<T> : IRepository<T> where T : class
+    {
+
+
+        private DataContext _db;
+        private DbSet<T> _table = null;
+
+        public Repository(DataContext db)
+        {
+            _db = db;
+            _table = _db.Set<T>();
+        }
+
+        public IEnumerable<T> GetAll(params Expression<Func<T, object>>[] includeExpressions)
+        {
+            if (includeExpressions.Any())
+            {
+                var set = includeExpressions
+                    .Aggregate<Expression<Func<T, object>>, IQueryable<T>>
+                     (_table, (current, expression) => current.Include(expression));
+            }
+            return _table.ToList();
+        }
+
+        public IEnumerable<T> GetAll()
+        {
+            return _table.ToList();
+        }
+        public T GetById(object id)
+        {
+            return _table.Find(id);
+        }
+
+        public void Insert(T obj)
+        {
+            _table.Add(obj);
+        }
+        public void Update(T obj)
+        {
+            _table.Attach(obj);
+            _db.Entry(obj).State = EntityState.Modified;
+        }
+
+        public void Delete(object id)
+        {
+            T existing = _table.Find(id);
+            _table.Remove(existing);
+        }
+
+
+        public void Save()
+        {
+            _db.SaveChanges();
+        }
+        public DbSet<T> Table { get { return _table; } }
+
+    }
+}
diff --git a/exercise.wwwapi/appsettings.example.json b/exercise.wwwapi/appsettings.example.json
deleted file mode 100644
index 7a9d42d..0000000
--- a/exercise.wwwapi/appsettings.example.json
+++ /dev/null
@@ -1,15 +0,0 @@
-{
-  "Logging": {
-    "LogLevel": {
-      "Default": "Information",
-      "Microsoft.AspNetCore": "Warning"
-    }
-  },
-  "AllowedHosts": "*",
-  "JwtTokenSettings": {
-    "ValidIssuer": "YourCompanyServer",
-    "ValidAudience": "YourProductAudience",
-    "SymmetricSecurityKey": "SOME_RANDOM_SECRET",
-    "JwtRegisteredClaimNamesSub": "SOME_RANDOM_CODE"
-  }
-}
diff --git a/exercise.wwwapi/exercise.wwwapi.csproj b/exercise.wwwapi/exercise.wwwapi.csproj
index 56929a8..e94197b 100644
--- a/exercise.wwwapi/exercise.wwwapi.csproj
+++ b/exercise.wwwapi/exercise.wwwapi.csproj
@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk.Web">
+<Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
     <TargetFramework>net9.0</TargetFramework>
@@ -8,7 +8,22 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="9.0.1" />
+    <PackageReference Include="AutoMapper" Version="13.0.1" />
+    <PackageReference Include="BCrypt.Net-Next" Version="4.0.3" />
+    <PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="9.0.2" />
+    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="9.0.2" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="9.0.2" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="9.0.2">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+    <PackageReference Include="Microsoft.EntityFrameworkCore.InMemory" Version="9.0.2" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="9.0.2">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+    <PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="9.0.3" />
+    <PackageReference Include="Scalar.AspNetCore" Version="2.0.12" />
     <PackageReference Include="Swashbuckle.AspNetCore" Version="7.2.0" />
   </ItemGroup>