Not all endpoints exposed, despite from the same controller

Question

I have the following controller in my Spring Boot application :

@RestController
@RequestMapping(value = "/users")
public class UserController {

@Autowired
UserService userService;

@GetMapping(value ="/helloWorld")
public String getHelloWorld() {
    return "Hello World!";
}

@GetMapping(value = "/getAll")
public @ResponseBody
Iterable<User> getAllInvestors() {
    return userService.getAllUsers();
}
}

When I make an HTTP Get on http://127.0.0.1:5000/users/getAll, it works perfectly : I get all the users from the database...

but when I make a call on http://127.0.0.1:5000/users/helloWorld, I get an unexpected error (type=Not Found, status=404)

• PS 1 : When I call http://127.0.0.1:5000/api-docs to get the API definition : Both endpoints are exposed.
• PS 2 : I've already made a Maven Clean, restarted IntelliJ, deleted all cookies from the browser.
• PS 3 : No errors during compilation.

Answer 1

The issue was the case sensitivity, it was solved when I replaced @GetMapping(value ="/helloWorld") with @GetMapping(value ="/helloworld")

Refer to this topic for further details