@RestController()
@RequestMapping("/v1/e")
public class EC {
    @PostMapping(path = "{document}", consumes = "application/json", produces = "application/json")
    public ResponseEntity<InputStreamResource> createDocument(@PathVariable Dtype document,@RequestBody String data){
        //code
    }

我正在尝试在下面的 Postman 上发出帖子请求，这是我用来发帖的URL
请参阅
但是，我在postman上遇到以下错误

{
    "timestamp": "2020-08-05T02:22:03.008+0000",
    "status": 404,
    "error": "Not Found",
    "message": "Not Found",
    "path": "/v1/e"
}