Overview
This node allows users to route their HTTP requests through a proxy server. It is useful in scenarios where bypassing network blocks, avoiding rate limits, or managing multiple accounts is necessary. By using proxy servers with IP addresses from Vietnam (VN IPs), it helps avoid bans on services that restrict access based on geographic location or IP reputation.
Practical examples include:
- Scraping data from websites that limit requests per IP.
- Accessing geo-restricted APIs or services.
- Managing multiple social media accounts without triggering anti-spam mechanisms.
Properties
| Name | Meaning |
|---|---|
| Proxy | The URL of the proxy server to use for requests. Format: http(s)://user:pass@host:port. This enables bypassing blocks and limits by routing traffic through VN IPs. |
Output
The node outputs JSON data representing the result of the operation performed via the proxy. The exact structure depends on the downstream usage but generally includes response data from the proxied request.
If binary data is involved (e.g., file downloads), the node would handle it accordingly, but this implementation focuses on JSON output.
Dependencies
- Requires an active internet connection to reach the specified proxy server.
- The proxy URL must be valid and accessible.
- No explicit external API keys or credentials are required beyond the proxy URL.
- No special environment variables or n8n credential types are referenced internally; users provide the proxy URL directly.
Troubleshooting
- Invalid Proxy URL: If the proxy string is malformed or unreachable, requests will fail. Ensure the proxy URL follows the correct format and the proxy server is operational.
- Authentication Failures: If the proxy requires authentication, include username and password in the URL (
http://user:pass@host:port). Missing or incorrect credentials cause connection errors. - Network Blocks: Some proxies may be blocked by target services. Try different proxy servers if you encounter repeated failures.
- Timeouts: Slow or unresponsive proxies can cause timeouts. Adjust timeout settings if available or switch proxies.
- Error Messages: Errors related to connection refused, DNS resolution, or authentication typically indicate proxy misconfiguration.