Instead of this:
// Manual decorator – repetitive and error-prone
public class LoggingUserService : IUserService
private readonly IUserService _inner;
public async Task<User> GetUserAsync(int id)
Log("GetUserAsync");
return await _inner.GetUserAsync(id);
// ... repeat for every method
With Reflect4 you write one interceptor and reuse it across dozens of services.
const handler =
get(target, prop, receiver)
return target[prop]; // Breaks for getters, symbols, or inheritance
;
Modern anti-bot systems (Cloudflare, Datadome, PerimeterX) use TLS fingerprinting. A proxy made with reflect4 high quality rotates not just the IP, but the underlying JA3 fingerprint—making detection nearly impossible. made with reflect4 proxy high quality
function lazyProxy(initializerMap) {
const cache = new Map();
return new Proxy({},
get(target, prop, receiver)
if (!cache.has(prop) && initializerMap[prop])
cache.set(prop, initializerMap[prop]());
return Reflect.get(cache.has(prop) ? cache : target, prop, receiver);
);
}
The proxy should support Reflect4.SessionManager—a mechanism that remembers cookies and headers across IP changes. Without this, you’ll face constant login challenges.
Reflect4 introduces three core abstractions: Instead of this: // Manual decorator – repetitive
| Component | Purpose |
|-----------|---------|
| IInterceptor | Defines what happens when a proxied method is called. |
| ProxyBuilder | Configures and creates proxy instances. |
| InvocationContext | Holds method info, arguments, return value, and continuation. |
Example interceptor interface:
public interface IInterceptor
void Intercept(IInvocation invocation);
The IInvocation provides:
This design gives you full control while preserving performance. With Reflect4 you write one interceptor and reuse
In the proxy world, having 10,000 low-quality IPs is less valuable than 100 truly high-quality, Reflect4-powered endpoints. The phrase "made with reflect4 proxy high quality" has emerged as a shorthand among professional developers for:
Whether you are building a web scraper, an SEO tool, or an ad verification platform, prioritize Reflect4-based solutions that emphasize quality over quantity. Your success rate—and your sanity—will thank you.