Spring Boot REF2 - Http Post

springboot_ref2_http_post

(async function createPhoto() {
          let photo = {"fileName": "hello.jpg"};

          await fetch("http://localhost:8080/photoz", {
                    method: "POST",
                    headers: {
                              "Accept": "application/json",
                              "Content-Type": "application/json"
                    },
                    body: JSON.stringify(photo)
                    })
                    .then(result => result.text())
                    .then(text => alert(text));
})();

Adding a cors origin solves cross-origin issues in browsers -

@CrossOrigin(origins = "*")
@RestController
public class PhotozController {

}

I was getting error 405 while the use the same JS in the gist, but it turned out i accidentally had
@PostMapping("/photos")
instead of
@PostMapping("/photoz")
(an s instead of a z in the post mapping path)
so if make sure you spelt that correct also.

@CentreMetre yes usually error 405 indicates somewhere you have gone incorrect in Mapping annotations

run it in http://localhost:8080
it will work.

Try original code in Chrome.