Print URLRequests as "raw" Strings in Swift

URLRequest+raw.swift

extension URLRequest {
    /// Prints the request as "raw" String
    ///
    /// Like:
    /// ```
    /// GET /path HTTP/1.1
    /// Host: host
    /// Header: Value
    /// Header: Value
    ///
    /// { "some": "body", "for PUT requests": "or POST requests" }
    /// ```
    var raw: String {
        """
        \(self.httpMethod ?? "") \(self.url?.relativePath ?? "")\(self.url?.query == nil ? "" : "?")\(self.url?.query ?? "") HTTP/1.1
        Host: \(self.url?.scheme ?? "")://\(self.url?.host ?? "")
        \((self.allHTTPHeaderFields?.compactMap { "\($0): \($1)" } ?? []).joined(separator: "\n"))

        \(String(data: self.httpBody ?? Data(), encoding: .utf8) ?? "")
        """
    }
}

Not that nice code, but does the trick so far. 😎

Just use po request.raw as NSString in Xcode, or just do whatever you want with it^^ 🤷‍♂️