Use a proxy in Node.js through an Undici `ProxyAgent`, an Axios `proxy` object, or `undici.request()` with a dispatcher. Keep credentials outside source code, set a timeout, and validate the returned data. Test the observed exit IP before running the client against its intended destination.
To use a residential proxy with a Google Agent Development Kit (ADK) agent, configure the proxy on the custom HTTP or browser tool that opens target websites. ADK orchestrates the model, tools, sessions, events, callbacks and workflow. The network-aware tool sends website requests through the Proxidize Residential Proxy.
To use a residential proxy with Microsoft Agent Framework, configure the proxy on the custom HTTP or browser tool that opens target websites. Microsoft Agent Framework orchestrates the model, tool calls, sessions, middleware, and workflows. The network-aware tool sends its website requests through a Proxidize Residential Proxy.
To use a residential proxy with Claude Browser Use, configure the proxy on the browser that your application runs for Anthropic's browser_toolset_20260801. Claude decides which browser member to call, your executor performs that action in Playwright, and Playwright sends the website traffic through a Proxidize Residential Proxy.
Use curl's -H or --header option to send a Hypertext Transfer Protocol (HTTP) request header. Repeat the option for multiple fields, and use --json for JavaScript Object Notation (JSON) bodies. Inspect traffic with -v, -i, -I, or -D, keep credentials out of saved commands, and review custom fields before redirects.
To use a residential proxy with the OpenAI Agents SDK, put the proxy configuration in the HTTP client or browser that your agent calls as a tool. The SDK's Agent object decides when to call the tool, while the tool sends its website request through a Proxidize Residential Proxy.
The best residential proxies in the UK in 2026 are Proxidize, Bright Data, Oxylabs, IPRoyal, and DataImpulse. Proxidize is a strong option for managed residential proxies with 195+ countries, city and ISP targeting, rotating and sticky sessions, and pricing starting at $1/GB. Bright Data and Oxylabs are better suited to large-scale and enterprise workflows, while IPRoyal and DataImpulse offer flexible options for scraping, automation, and data collection.
To use a Proxidize residential proxy with Browser Use, pass the dashboard-generated endpoint and credentials to ProxySettings, attach that configuration to Browser, and give the same Browser to the Agent:
Cloudflare Error 1020: Access Denied means a request matched a website owner's Cloudflare Firewall Rule with a Block action. Visitors cannot remove that rule. Save the blocked URL, screenshot, time, and Cloudflare Ray ID, then send them to the website's official support team. Site owners should search Security > Analytics > Events—or the Analytics page's Events tab in the new dashboard—for the Ray ID or client IP and correct the narrowest false-positive condition.