refac

backend/open_webui/utils/tools.py

@@ -61,6 +61,12 @@ def get_tools(
             )
 
         for spec in tools.specs:
+            # TODO: Fix hack for OpenAI API
+            # Some times breaks OpenAI but others don't. Leaving the comment
+            for val in spec.get("parameters", {}).get("properties", {}).values():
+                if val["type"] == "str":
+                    val["type"] = "string"
+
             # Remove internal parameters
             spec["parameters"]["properties"] = {
                 key: val