RxAlamofire logging

RxAlamofire+Debug

import Alamofire
import RxAlamofire

extension Alamofire.Request {
    public func logRequest() -> Self {
        print(terminator:"\n")
        print("🚀 REQUEST: \(self.request!.URL!)", terminator:"\n")
        debugPrint(self, terminator:"\n\n")
        
        _ = rx_responseJSON()
            .subscribe(
                onNext: { (response, json) in
                    print("✅ RESPONSE:", terminator:"\n")
                    debugPrint(response, terminator:"\n")
                    debugPrint(json, terminator: "\n\n")
                },
                onError: { [weak self] errorType in
                    print("❌ RESPONSE ERROR: \(errorType)", terminator:"\n")
                    debugPrint(self?.response, terminator:"\n\n")
            })
        
        return self
    }
}