fix: http not support method exception 핸들러에 반영 (#147)

pennyway-app-external-api/src/main/java/kr/co/pennyway/api/common/response/handler/GlobalExceptionHandler.java

@@ -19,6 +19,7 @@
 import org.springframework.http.converter.HttpMessageNotWritableException;
 import org.springframework.security.access.AccessDeniedException;
 import org.springframework.validation.BindingResult;
+import org.springframework.web.HttpRequestMethodNotSupportedException;
 import org.springframework.web.bind.MethodArgumentNotValidException;
 import org.springframework.web.bind.MissingRequestHeaderException;
 import org.springframework.web.bind.MissingServletRequestParameterException;
@@ -55,6 +56,21 @@ protected ResponseEntity<ErrorResponse> handleGlobalErrorException(GlobalErrorEx
         return ResponseEntity.status(e.getBaseErrorCode().causedBy().statusCode().getCode()).body(response);
     }
 
+    /**
+     * API 호출 시 'Method' 내에 데이터 값이 유효하지 않은 경우
+     *
+     * @see HttpRequestMethodNotSupportedException
+     */
+    @ResponseStatus(HttpStatus.BAD_REQUEST)
+    @ExceptionHandler(HttpRequestMethodNotSupportedException.class)
+    @JsonView(CustomJsonView.Common.class)
+    protected ErrorResponse handleHttpRequestMethodNotSupportedException(HttpRequestMethodNotSupportedException e) {
+        log.warn("handleHttpRequestMethodNotSupportedException : {}", e.getMessage());
+        String code = String.valueOf(StatusCode.BAD_REQUEST.getCode() * 10 + ReasonCode.INVALID_REQUEST.getCode());
+
+        return ErrorResponse.of(code, e.getMessage());
+    }
+
     /**
      * API 호출 시 'Header' 내에 데이터 값이 유효하지 않은 경우
      *