Search the web for information related to a natural language query.
Request body for fetching web content. The last user message must contain a valid URL.
Request body for web content fetching using the tool.
The URL of the web page to fetch and extract content from.
"https://example.com/article"
Web search completed successfully.
Response returned from tool-based operations.
List of content blocks generated by the tool. Blocks can include plain text, citations, source attributions, or images.
Text content block containing natural language text.
True if the tool encountered an error during execution.