from typing import Any from core.tools.errors import ToolProviderCredentialValidationError from core.tools.provider.builtin_tool_provider import BuiltinToolProviderController class OneBotProvider(BuiltinToolProviderController): def _validate_credentials(self, credentials: dict[str, Any]) -> None: if not credentials.get("ob11_http_url"): raise ToolProviderCredentialValidationError("OneBot HTTP URL is required.")