| 1234567891011121314151617181920 | from typing import Anyfrom core.tools.errors import ToolProviderCredentialValidationErrorfrom core.tools.provider.builtin.spider.spiderApp import Spiderfrom core.tools.provider.builtin_tool_provider import BuiltinToolProviderControllerclass SpiderProvider(BuiltinToolProviderController):    def _validate_credentials(self, credentials: dict[str, Any]) -> None:        try:            app = Spider(api_key=credentials['spider_api_key'])            app.scrape_url(url='https://spider.cloud')        except AttributeError as e:            # Handle cases where NoneType is not iterable, which might indicate API issues            if 'NoneType' in str(e) and 'not iterable' in str(e):                raise ToolProviderCredentialValidationError('API is currently down, try again in 15 minutes', str(e))            else:                raise ToolProviderCredentialValidationError('An unexpected error occurred.', str(e))        except Exception as e:            raise ToolProviderCredentialValidationError('An unexpected error occurred.', str(e))
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