Update api/answer.php

api/answer.php

@@ -92,5 +92,9 @@ echo json_encode([
         'wordId' => $wordId,
         'updatedCorrect' => $updatedWord['correct'] ?? null,
         'updatedWrong' => $updatedWord['wrong'] ?? null
-    ]
+    ],
+    'stats' => [
+        'wordId' => $wordId,
+        'correct' => $correct ? 1 : 0
+    ],
 ]);