created a proxy endpoint for xlit api

backend/tasks/urls.py

@@ -6,6 +6,7 @@
     AnnotationViewSet,
     PredictionViewSet,
     get_celery_tasks,
+    TransliterationAPIView,
 )
 
 router = routers.DefaultRouter()
@@ -15,4 +16,9 @@
 
 urlpatterns = [
     path("get_celery_tasks/", get_celery_tasks),
+    path(
+        "xlit-api/generic/transliteration/<str:target_language>/<str:data>",
+        TransliterationAPIView.as_view(),
+        name="transliteration-api",
+    ),
 ] + router.urls

backend/tasks/views.py

@@ -53,6 +53,7 @@
 import sacrebleu
 
 from utils.date_time_conversions import utc_to_ist
+from rest_framework.views import APIView
 
 # Create your views here.
 
@@ -2642,3 +2643,16 @@ def get_celery_tasks(request):
     page_size = int(request.GET.get("page_size", 10))
     data = paginate_queryset(filtered_tasks, page_number, page_size)
     return JsonResponse(data["results"], safe=False)
+
+
+class TransliterationAPIView(APIView):
+    permission_classes = [IsAuthenticated]
+
+    def get(self, request, target_language, data, *args, **kwargs):
+        response_transliteration = requests.get(
+            os.getenv("TRANSLITERATION_URL") + target_language + "/" + data,
+            headers={"Authorization": "Bearer " + os.getenv("TRANSLITERATION_KEY")},
+        )
+
+        transliteration_output = response_transliteration.json()
+        return Response(transliteration_output, status=status.HTTP_200_OK)