Problem Description: Automated Data Scraping Failure Your system is encountering issues when attempting to automatically scrape data from Carousell and Facebook Marketplace platforms, which prevents us from providing real-time sales examples and pricing information. Observed Issues: Carousell: The system is receiving a "403 Forbidden" error code, blocking access to page content. Facebook Marketplace: Direct data scraping from this platform is currently not feasible. Web_search Tool: This tool requires a valid API key to function. Impact: Inability to automatically search for and compile 3 sales examples for users. Affects the function of providing users with reasonable price ranges and reference links. Please assist in investigating these connection/scraping limitations, specifically the 403 error for Carousell, and explore solutions such as configuring the necessary API key.