diff --git a/example/request.http b/example/request.http
index 4c4306a..19da098 100644
--- a/example/request.http
+++ b/example/request.http
@@ -1 +1,15 @@
+### Call function test-header-authentication-function
 POST http://localhost:8080/api/authentication
+x-ms-client-principal-id: 42
+
+### Call function test-jwt-authorization-function
+POST http://localhost:8080/api/authorization/user-id
+Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiJ1c2VyLWlkIiwibmFtZSI6IkpvaG4gRG9lIiwiaWF0IjoxNTE2MjM5MDIyfQ.UtSlzAkI3g8amFZFZcsismCy0f_MZD7lOQ5zgJn5FJU
+
+### Call function test-validation-function
+POST http://localhost:8080/api/validation
+Content-Type: application/json
+
+{
+  "name": "John Doe"
+}
\ No newline at end of file
diff --git a/example/src/test-jwt-authorization-function.ts b/example/src/test-jwt-authorization-function.ts
index 5576409..b8eb553 100644
--- a/example/src/test-jwt-authorization-function.ts
+++ b/example/src/test-jwt-authorization-function.ts
@@ -3,8 +3,16 @@ import { HttpHandler, HttpRequestParams, app } from '@azure/functions';
 import { middleware } from '../../src';
 import authorization from '../../src/jwtAuthorization';
 
+type JwtClaims = {
+    sub: string;
+    name: string;
+};
+
 export const handler: HttpHandler = async (req, context) => {
-    context.log('Function called');
+    const jwtClaims = context.extraInputs.get('jwt') as JwtClaims;
+
+    context.log(`Function called by ${JSON.stringify(jwtClaims)}`);
+
     return { status: 204 };
 };
 
@@ -17,7 +25,7 @@ app.http('test-jwt-authorization-function', {
             authorization([
                 {
                     parameterExtractor: (parameters: HttpRequestParams) => parameters.id,
-                    jwtExtractor: (jwt: { userId: string }) => jwt.userId,
+                    jwtExtractor: (jwt: { sub: string }) => jwt.sub,
                 },
             ]),
         ],
diff --git a/integration-test/jwt-authorization-test.integration.ts b/integration-test/jwt-authorization-test.integration.ts
index 44bea48..4d41329 100644
--- a/integration-test/jwt-authorization-test.integration.ts
+++ b/integration-test/jwt-authorization-test.integration.ts
@@ -2,9 +2,9 @@ import axios from 'axios';
 
 import waitTillFunctionReady from './waitTillFunctionReady';
 
-// Token generated with https://jwt.io/ containing the "userId" "c8e65ca7-a008-4b1c-b52a-4ad0ee417017"
+// Token generated with https://jwt.io/ containing the "sub" "c8e65ca7-a008-4b1c-b52a-4ad0ee417017"
 const sampleToken =
-    'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ1c2VySWQiOiJjOGU2NWNhNy1hMDA4LTRiMWMtYjUyYS00YWQwZWU0MTcwMTcifQ.EvY_4nO-uZrc2mNY9E-RvLb5CI-q5tzv1pwBhFaUWgs';
+    'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiJjOGU2NWNhNy1hMDA4LTRiMWMtYjUyYS00YWQwZWU0MTcwMTciLCJuYW1lIjoiSm9obiBEb2UiLCJpYXQiOjE1MTYyMzkwMjJ9.TYD4sZM42CWiIPlKm4n2uesaGHRi_priukmc4xSn0K0';
 
 describe('The example azure function is started and the JWT authorization should execute the request', () => {
     beforeAll(async () => {