Add QuickMocker API to the Test Data section (#1572)

README.md

@@ -924,6 +924,7 @@ API | Description | Auth | HTTPS | CORS |
 | [JSONPlaceholder](http://jsonplaceholder.typicode.com/) | Fake data for testing and prototyping | No | No | Unknown |
 | [Loripsum](http://loripsum.net/) | The "lorem ipsum" generator that doesn't suck | No | No | Unknown |
 | [PIPL](https://pipl.ir/) | Free and public API that generates random and fake people's data in JSON | No | Yes | No |
+| [QuickMocker](https://quickmocker.com) | API mocking tool to generate contextual, fake or random data | No | Yes | Yes |
 | [Randommer](https://randommer.io/randommer-api) | Random data generator | `apiKey` | Yes | Yes |
 | [RandomUser](https://randomuser.me) | Generates random user data | No | Yes | Unknown |
 | [RoboHash](https://robohash.org/) | Generate random robot/alien avatars | No | Yes | Unknown |