[Spring] Request method 'GET' is not supported

Problem

Cause

method = ‘Post’ will work if I ‘post’ a from to the url/test.

If I type a url in address bar of a browser and hit enter, it’s always a GET request, so I had to specify POST request.

Solution

1. Request should be made via POST.
2. { RequestMethod.GET, RequestMethod.POST }

##EXAMPLE
@RequestMapping(value = "/salvar", method = { RequestMethod.GET, RequestMethod.POST })

What I’ve Learned

The difference between @PostMapping, @GetMapping.

This is really basic stuff.. 😵‍💫