Hang on to the classic database for now, because some works there are missing in the new database

app.py

@@ -180,7 +180,12 @@ def execute_request(ids: list[str], mailto: str | None) -> list[Work]:
     # query with the /works endpoint with a specific list of IDs and fields
     search_filter = f"openalex_id:{'|'.join(ids)}"
     search_select = ",".join(["id"] + Work.get_raw_fields())
-    params = {"filter": search_filter, "select": search_select, "per-page": 100}
+    params = {
+        "filter": search_filter,
+        "select": search_select,
+        "per-page": 100,
+        "data-version": 1,
+    }
     if mailto is not None:
         params["mailto"] = mailto
     response = requests.get("https://api.openalex.org/works", params)