Added base for zipper

handlers/getupdate.py

@@ -0,0 +1,17 @@
+allowed_args = ["file_hash", "file_version", "timestamp"]
+
+def handle(request):
+    if len([x for x in request.args if x in allowed_args]) == 0:
+        return {"error": "Missing valid args"}
+
+    for i in range(len(allowed_args)): # Gets the first valid argument and sets it as the method handler
+        method = request.args.get(allowed_args[i])
+        method_name = allowed_args[i]
+        if method is not None:
+            break
+
+    output = {
+        "search_method": method_name
+    }
+    output["endpoint"] = request.endpoint
+    return output