Allow specifying user roles for ApiKey and Basic Authentication

README.md

@@ -138,7 +138,7 @@ builder.Services.AddOpenApi(options =>
 
 **Creating a JWT Bearer**
 
-When using JWT Bearer authentication, you can set the _EnableJwtBearerService_ setting to _true_ to automatically register an implementation of the [IJwtBearerService](https://github.com/marcominerva/SimpleAuthentication/blob/master/src/SimpleAuthentication.Abstractions/JwtBearer/IJwtBearerService.cs) interface to create a valid JWT Bearer, according to the setting you have specified in the _appsettings.json_ file:
+When using JWT Bearer authentication, an implementation of the [IJwtBearerService](https://github.com/marcominerva/SimpleAuthentication/blob/master/src/SimpleAuthentication.Abstractions/JwtBearer/IJwtBearerService.cs) interface is automatically registered to create a valid JWT Bearer, according to the settings you have specified in the _appsettings.json_ file:
 
 ```csharp
 app.MapPost("api/auth/login", async (LoginRequest loginRequest, IJwtBearerService jwtBearerService) =>
@@ -198,6 +198,76 @@ When using API Key or Basic Authentication, you can specify multiple fixed value
 
 With this configuration, authentication will succeed if any of these credentials are provided.
 
+**Assigning roles to API Keys and Basic Authentication credentials**
+
+You can optionally specify roles for each API Key or Basic Authentication credential. When authentication succeeds, the specified roles will be automatically added as role claims to the user's identity.
+
+For single credentials, you can specify roles directly:
+
+```json
+"Authentication": {
+    "ApiKey": {
+        "ApiKeyValue": "f1I7S5GXa4wQDgLQWgz0",
+        "UserName": "ApiUser",
+        "Roles": ["Administrator"]
+    },
+    "Basic": {
+        "UserName": "marco",
+        "Password": "P@$$w0rd",
+        "Roles": ["Administrator"]
+    }
+}
+```
+
+For multiple credentials, you can specify roles for each credential:
+
+```json
+"Authentication": {
+    "ApiKey": {
+        "ApiKeys": [
+            {
+                "Value": "key-1",
+                "UserName": "UserName1",
+                "Roles": ["Administrator", "User"]
+            },
+            {
+                "Value": "key-2",
+                "UserName": "UserName2",
+                "Roles": ["User"]
+            }
+        ]
+    },
+    "Basic": {
+        "Credentials": [
+            {
+                "UserName": "UserName1",
+                "Password": "Password1",
+                "Roles": ["Manager", "User"]
+            },
+            {
+                "UserName": "UserName2",
+                "Password": "Password2",
+                "Roles": ["User"]
+            }
+        ]
+    }
+}
+```
+
+The `Roles` parameter is optional. If omitted, no role claims will be added to the user's identity. You can then use the standard ASP.NET Core authorization features to check for roles:
+
+```csharp
+[Authorize(Roles = "Administrator")]
+public IActionResult AdminEndpoint()
+{
+    return Ok("Administrator access granted");
+}
+
+// Or with minimal APIs
+app.MapGet("/admin", () => "Administrator access granted")
+   .RequireAuthorization(policy => policy.RequireRole("Administrator"));
+```
+
 **Custom Authentication logic for API Keys and Basic Authentication**
 
 If you need to implement custom authentication logic, for example validating credentials with dynamic values and adding claims to identity, you can omit all the credentials in the _appsettings.json_ file and then provide an implementation of [IApiKeyValidator.cs](https://github.com/marcominerva/SimpleAuthentication/blob/master/src/SimpleAuthentication.Abstractions/ApiKey/IApiKeyValidator.cs) or [IBasicAuthenticationValidator.cs](https://github.com/marcominerva/SimpleAuthentication/blob/master/src/SimpleAuthentication.Abstractions/BasicAuthentication/IBasicAuthenticationValidator.cs):
@@ -316,4 +386,4 @@ app.MapGet("api/me", (ClaimsPrincipal user) =>
 
 ## Contribute
 
-The project is constantly evolving. Contributions are welcome. Feel free to file issues and pull requests in the repository, and we'll address them as we can. 
+The project is constantly evolving. Contributions are welcome. Feel free to file issues and pull requests in the repository, and we'll address them as we can.

samples/Controllers/ApiKeySample/Controllers/MeController.cs

@@ -1,6 +1,8 @@
 using System.Net.Mime;
 using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Options;
+using SimpleAuthentication.ApiKey;
 
 namespace ApiKeySample.Controllers;
 
@@ -13,8 +15,27 @@ public class MeController : ControllerBase
     [HttpGet]
     [ProducesResponseType<User>(StatusCodes.Status200OK)]
     [ProducesDefaultResponseType]
-    public ActionResult<User> Get()
-        => new User(User.Identity!.Name);
+    public ActionResult<User> Get(IOptions<ApiKeySettings> apiKeySettingsOptions)
+    {
+        // Get roles using the configured role claim type from options (default is ClaimTypes.Role)
+        var roles = User.FindAll(apiKeySettingsOptions.Value.RoleClaimType).Select(c => c.Value);
+
+        return new User(User.Identity!.Name, roles);
+    }
+
+    [Authorize(Roles = "Administrator")]
+    [HttpGet("administrator")]
+    [ProducesResponseType(StatusCodes.Status204NoContent)]
+    [EndpointDescription("This endpoint requires the user to have the 'Administrator' role")]
+    public IActionResult AdministratorOnly()
+        => NoContent();
+
+    [Authorize(Roles = "User")]
+    [HttpGet("user")]
+    [ProducesResponseType(StatusCodes.Status204NoContent)]
+    [EndpointDescription("This endpoint requires the user to have the 'User' role")]
+    public IActionResult UserOnly()
+        => NoContent();
 }
 
-public record class User(string? UserName);
+public record class User(string? UserName, IEnumerable<string> Roles);

samples/Controllers/ApiKeySample/Program.cs

@@ -24,6 +24,7 @@
 //        .Build())
 //    .AddPolicy("ApiKey", builder => builder.AddAuthenticationSchemes(ApiKeyDefaults.AuthenticationScheme).RequireAuthenticatedUser());
 
+// This service is used when there isn't a fixed API Key value in the configuration.
 builder.Services.AddTransient<IApiKeyValidator, CustomApiKeyValidator>();
 
 // Uncomment the following line if you have multiple authentication schemes and

samples/Controllers/ApiKeySample/appsettings.json

@@ -6,18 +6,23 @@
             // You can specify either HeaderName, QueryStringKey or both
             "HeaderName": "x-api-key",
             "QueryStringKey": "code",
+            //"NameClaimType": "user_name", // Default: http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name
+            //"RoleClaimType": "user_role", // Default: http://schemas.microsoft.com/ws/2008/06/identity/claims/role
             // You can set a fixed API Key for authentication. If you have a single value, you can just use the plain property:
             "ApiKeyValue": "f1I7S5GXa4wQDgLQWgz0",
             "UserName": "ApiUser", // Required if ApiKeyValue is used
+            "Roles": [ "Administrator" ],
             // Otherwise, you can create an array of ApiKeys:
             "ApiKeys": [
                 {
                     "Value": "ArAilHVOoL3upX78Cohq",
-                    "UserName": "alice"
+                    "UserName": "alice",
+                    "Roles": [ "Administrator", "User" ]
                 },
                 {
                     "Value": "DiUU5EqImTYkxPDAxBVS",
-                    "UserName": "bob"
+                    "UserName": "bob",
+                    "Roles": [ "User" ]
                 }
             ]
             // You can also combine both declarations.

samples/Controllers/BasicAuthenticationSample/Controllers/MeController.cs

@@ -1,6 +1,8 @@
 using System.Net.Mime;
 using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Options;
+using SimpleAuthentication.BasicAuthentication;
 
 namespace BasicAuthenticationSample.Controllers;
 
@@ -13,8 +15,27 @@ public class MeController : ControllerBase
     [HttpGet]
     [ProducesResponseType<User>(StatusCodes.Status200OK)]
     [ProducesDefaultResponseType]
-    public ActionResult<User> Get()
-        => new User(User.Identity!.Name);
+    public ActionResult<User> Get(IOptions<BasicAuthenticationSettings> basicAuthenticationSettingsOptions)
+    {
+        // Get roles using the configured role claim type from options (default is ClaimTypes.Role)
+        var roles = User.FindAll(basicAuthenticationSettingsOptions.Value.RoleClaimType).Select(c => c.Value);
+
+        return new User(User.Identity!.Name, roles);
+    }
+
+    [Authorize(Roles = "Administrator")]
+    [HttpGet("administrator")]
+    [ProducesResponseType(StatusCodes.Status204NoContent)]
+    [EndpointDescription("This endpoint requires the user to have the 'Administrator' role")]
+    public IActionResult AdministratorOnly()
+        => NoContent();
+
+    [Authorize(Roles = "User")]
+    [HttpGet("user")]
+    [ProducesResponseType(StatusCodes.Status204NoContent)]
+    [EndpointDescription("This endpoint requires the user to have the 'User' role")]
+    public IActionResult UserOnly()
+        => NoContent();
 }
 
-public record class User(string? UserName);
+public record class User(string? UserName, IEnumerable<string> Roles);

samples/Controllers/BasicAuthenticationSample/Program.cs

@@ -25,6 +25,7 @@
 //        .Build())
 //    .AddPolicy("Basic", builder => builder.AddAuthenticationSchemes(BasicAuthenticationDefaults.AuthenticationScheme).RequireAuthenticatedUser());
 
+// This service is used when there isn't a fixed user/password value in the configuration.
 builder.Services.AddTransient<IBasicAuthenticationValidator, CustomBasicAuthenticationValidator>();
 
 // Uncomment the following line if you have multiple authentication schemes and

samples/Controllers/BasicAuthenticationSample/appsettings.json

@@ -8,15 +8,18 @@
             //"RoleClaimType": "user_role", // Default: http://schemas.microsoft.com/ws/2008/06/identity/claims/role
             "UserName": "marco",
             "Password": "P@$$w0rd",
+            "Roles": [ "Administrator" ],
             // Otherwise, you can create an array of Credentials:
             "Credentials": [
                 {
                     "UserName": "alice",
-                    "Password": "Password1"
+                    "Password": "Password1",
+                    "Roles": [ "Administrator", "User" ]
                 },
                 {
                     "UserName": "bob",
-                    "Password": "Password2"
+                    "Password": "Password2",
+                    "Roles": [ "User" ]
                 }
             ]
             // You can also combine both declarations.

samples/Controllers/JwtBearerSample/appsettings.json

@@ -10,8 +10,7 @@
             "Issuers": [ "issuer" ], // Optional
             "Audiences": [ "audience" ], // Optional
             "ExpirationTime": "01:00:00", // Default: No expiration
-            "ClockSkew": "00:02:00", // Default: 5 minutes
-            "EnableJwtBearerService": true // Default: true
+            "ClockSkew": "00:02:00" // Default: 5 minutes
         }        
     },
     "Logging": {

samples/MinimalApis/ApiKeySample/Program.cs

@@ -1,6 +1,7 @@
 using System.Security.Claims;
 using ApiKeySample.Authentication;
 using Microsoft.AspNetCore.Authentication;
+using Microsoft.Extensions.Options;
 using SimpleAuthentication;
 using SimpleAuthentication.ApiKey;
 
@@ -24,6 +25,7 @@
 //        .Build())
 //    .AddPolicy("ApiKey", builder => builder.AddAuthenticationSchemes(ApiKeyDefaults.AuthenticationScheme).RequireAuthenticatedUser());
 
+// This service is used when there isn't a fixed API Key value in the configuration.
 builder.Services.AddTransient<IApiKeyValidator, CustomApiKeyValidator>();
 
 // Uncomment the following line if you have multiple authentication schemes and
@@ -55,16 +57,24 @@
 app.UseAuthentication();
 app.UseAuthorization();
 
-app.MapGet("api/me", (ClaimsPrincipal user) =>
+app.MapGet("api/me", (ClaimsPrincipal user, IOptions<ApiKeySettings> options) =>
 {
-    return TypedResults.Ok(new User(user.Identity!.Name));
+    var roles = user.FindAll(options.Value.RoleClaimType).Select(c => c.Value);
+    return TypedResults.Ok(new User(user.Identity!.Name, roles));
 })
-.RequireAuthorization()
-.WithOpenApi();
+.RequireAuthorization();
+
+app.MapGet("api/administrator", () => TypedResults.NoContent())
+.WithDescription("This endpoint requires the user to have the 'Administrator' role")
+.RequireAuthorization(policy => policy.RequireRole("Administrator"));
+
+app.MapGet("api/user", () => TypedResults.NoContent())
+.WithDescription("This endpoint requires the user to have the 'User' role")
+.RequireAuthorization(policy => policy.RequireRole("User"));
 
 app.Run();
 
-public record class User(string? UserName);
+public record class User(string? UserName, IEnumerable<string> Roles);
 
 public class CustomApiKeyValidator : IApiKeyValidator
 {

samples/MinimalApis/ApiKeySample/appsettings.json

@@ -11,15 +11,18 @@
             // You can set a fixed API Key for authentication. If you have a single value, you can just use the plain property:
             "ApiKeyValue": "f1I7S5GXa4wQDgLQWgz0",
             "UserName": "ApiUser", // Required if ApiKeyValue is used
+            "Roles": [ "Administrator" ],
             // Otherwise, you can create an array of ApiKeys:
             "ApiKeys": [
                 {
                     "Value": "ArAilHVOoL3upX78Cohq",
-                    "UserName": "alice"
+                    "UserName": "alice",
+                    "Roles": [ "Administrator", "User" ]
                 },
                 {
                     "Value": "DiUU5EqImTYkxPDAxBVS",
-                    "UserName": "bob"
+                    "UserName": "bob",
+                    "Roles": [ "User" ]
                 }
             ]
             // You can also combine both declarations.

samples/MinimalApis/BasicAuthenticationSample/Program.cs

@@ -1,6 +1,7 @@
 using System.Security.Claims;
 using BasicAuthenticationSample.Authentication;
 using Microsoft.AspNetCore.Authentication;
+using Microsoft.Extensions.Options;
 using SimpleAuthentication;
 using SimpleAuthentication.BasicAuthentication;
 
@@ -24,6 +25,7 @@
 //        .Build())
 //    .AddPolicy("Basic", builder => builder.AddAuthenticationSchemes(BasicAuthenticationDefaults.AuthenticationScheme).RequireAuthenticatedUser());
 
+// This service is used when there isn't a fixed user/password value in the configuration.
 builder.Services.AddTransient<IBasicAuthenticationValidator, CustomBasicAuthenticationValidator>();
 
 // Uncomment the following line if you have multiple authentication schemes and
@@ -55,16 +57,24 @@
 app.UseAuthentication();
 app.UseAuthorization();
 
-app.MapGet("api/me", (ClaimsPrincipal user) =>
+app.MapGet("api/me", (ClaimsPrincipal user, IOptions<BasicAuthenticationSettings> options) =>
 {
-    return TypedResults.Ok(new User(user.Identity!.Name));
+    var roles = user.FindAll(options.Value.RoleClaimType).Select(c => c.Value);
+    return TypedResults.Ok(new User(user.Identity!.Name, roles));
 })
-.RequireAuthorization()
-.WithOpenApi();
+.RequireAuthorization();
+
+app.MapGet("api/administrator", () => TypedResults.NoContent())
+.WithDescription("This endpoint requires the user to have the 'Administrator' role")
+.RequireAuthorization(policy => policy.RequireRole("Administrator"));
+
+app.MapGet("api/user", () => TypedResults.NoContent())
+.WithDescription("This endpoint requires the user to have the 'User' role")
+.RequireAuthorization(policy => policy.RequireRole("User"));
 
 app.Run();
 
-public record class User(string? UserName);
+public record class User(string? UserName, IEnumerable<string> Roles);
 
 public class CustomBasicAuthenticationValidator : IBasicAuthenticationValidator
 {

samples/MinimalApis/BasicAuthenticationSample/appsettings.json

@@ -8,15 +8,18 @@
             //"RoleClaimType": "user_role", // Default: http://schemas.microsoft.com/ws/2008/06/identity/claims/role
             "UserName": "marco",
             "Password": "P@$$w0rd",
+            "Roles": [ "Administrator" ],
             // Otherwise, you can create an array of Credentials:
             "Credentials": [
                 {
                     "UserName": "alice",
-                    "Password": "Password1"
+                    "Password": "Password1",
+                    "Roles": [ "Administrator", "User" ]
                 },
                 {
                     "UserName": "bob",
-                    "Password": "Password2"
+                    "Password": "Password2",
+                    "Roles": [ "User" ]
                 }
             ]
             // You can also combine both declarations.

samples/MinimalApis/JwtBearerSample/appsettings.json

@@ -10,8 +10,7 @@
             "Issuers": [ "issuer" ], // Optional
             "Audiences": [ "audience" ], // Optional
             "ExpirationTime": "01:00:00", // Default: No expiration
-            "ClockSkew": "00:02:00", // Default: 5 minutes
-            "EnableJwtBearerService": true // Default: true
+            "ClockSkew": "00:02:00" // Default: 5 minutes
         }        
     },
     "Logging": {