Fix passed search params

Author: brendancsmith

api/app/importing.py

@@ -19,13 +19,16 @@ async def get_articles(
     """
     Fetch relevant articles from Diffbot KG endpoint
     """
+    search_query = 'query=type%3AArticle+strict%3Alanguage%3A"en"+sortBy%3Adate'
+    if query:
+        search_query += f'+text%3A"{query}"'
+    if tag:
+        search_query += f'+tags.label%3A"{tag}"'
+    
+    params = {"query": query, "size": size, "offset": offset}
+
     try:
-        search_query = 'query=type%3AArticle+strict%3Alanguage%3A"en"+sortBy%3Adate'
-        if query:
-            search_query += f'+text%3A"{query}"'
-        if tag:
-            search_query += f'+tags.label%3A"{tag}"'
-        response = await client.search({query: query, size: size, offset: offset})
+        response = await client.search(params)
         return response.entities
     except Exception as ex:
         raise ex