diff --git a/Sources/SimpleNetworking/SimpleNetworking.swift b/Sources/SimpleNetworking/SimpleNetworking.swift
index 165fcd7..91e92d1 100644
--- a/Sources/SimpleNetworking/SimpleNetworking.swift
+++ b/Sources/SimpleNetworking/SimpleNetworking.swift
@@ -14,8 +14,6 @@ import Foundation
 ///
 /// This class is ment for simple networking tasks.
 ///
-/// it contains no fancy functions.
-///
 /// [https://github.com/0xWDG/SimpleNetworking](https://github.com/0xWDG/SimpleNetworking)
 open class SimpleNetworking {
     /// Shared instance
diff --git a/Sources/SimpleNetworking/SimpleNetworking/WebSocket.swift b/Sources/SimpleNetworking/SimpleNetworking/WebSocket.swift
index 1539b0a..0f832f6 100644
--- a/Sources/SimpleNetworking/SimpleNetworking/WebSocket.swift
+++ b/Sources/SimpleNetworking/SimpleNetworking/WebSocket.swift
@@ -21,7 +21,8 @@ extension SimpleNetworking {
         WSSocket?.resume()
         readMessage()
     }
-
+    
+    /// Read message from websocket
     private func readMessage() {
         WSSocket?.receive { result in
             do {
diff --git a/Sources/SimpleNetworking/SimpleNetworking/createHTTPBody.swift b/Sources/SimpleNetworking/SimpleNetworking/createHTTPBody.swift
index 52d48b8..b623184 100644
--- a/Sources/SimpleNetworking/SimpleNetworking/createHTTPBody.swift
+++ b/Sources/SimpleNetworking/SimpleNetworking/createHTTPBody.swift
@@ -13,6 +13,9 @@ import Foundation
 
 extension SimpleNetworking {
     /// httpBody Method for internal use
+    ///
+    /// - Parameter value: Value in `[String: Codable]`, `Codable` or Plain text
+    /// - Returns: Encoded data
     func createHTTPBody(with value: Any?) -> Data? {
         switch self.postType {
         case .json:
diff --git a/Sources/SimpleNetworking/SimpleNetworking/exec.swift b/Sources/SimpleNetworking/SimpleNetworking/exec.swift
index c4b3066..80124c6 100644
--- a/Sources/SimpleNetworking/SimpleNetworking/exec.swift
+++ b/Sources/SimpleNetworking/SimpleNetworking/exec.swift
@@ -11,6 +11,13 @@
 import Foundation
 
 extension SimpleNetworking {
+    /// Execute request
+    /// - Parameters:
+    ///   - request: URL Request
+    ///   - file: Caller's filename
+    ///   - line: Caller's line number
+    ///   - function: Caller's function name
+    /// - Returns: ``NetworkResponse``
     internal func exec(
         with request: URLRequest,
         file: String = #file,
@@ -81,6 +88,13 @@ extension SimpleNetworking {
             }
         }
 
+    /// Execute request (legacy, non-async)
+    /// - Parameters:
+    ///   - request: URL Request
+    ///   - file: Caller's filename
+    ///   - line: Caller's line number
+    ///   - function: Caller's function name
+    /// - Returns: ``NetworkResponse``
     internal func exec(
         with request: URLRequest,
         completionHandler: @escaping (NetworkResponse) -> Void,
diff --git a/Sources/SimpleNetworking/Structs/Debug.swift b/Sources/SimpleNetworking/Structs/Debug.swift
index 5b78c71..8279d26 100644
--- a/Sources/SimpleNetworking/Structs/Debug.swift
+++ b/Sources/SimpleNetworking/Structs/Debug.swift
@@ -15,16 +15,22 @@ extension SimpleNetworking {
     public struct Debug {
         /// Debug: NSURLRequest
         public var requestURL: Bool = false
+
         /// Debug: sent HTTP Headers
         public var requestHeaders: Bool = false
+
         /// Debug: sent Cookies
         public var requestCookies: Bool = false
+
         /// Debug: sent Body
         public var requestBody: Bool = false
+
         /// Debug: received HTTP Headers
         public var responseHeaders: Bool = false
+
         /// Debug: received Body
         public var responseBody: Bool = false
+
         /// Debug: received JSON (if any)
         public var responseJSON: Bool = false
     }
diff --git a/Sources/SimpleNetworking/Structs/HTTPMethod.swift b/Sources/SimpleNetworking/Structs/HTTPMethod.swift
index 5f88a40..9e56e34 100644
--- a/Sources/SimpleNetworking/Structs/HTTPMethod.swift
+++ b/Sources/SimpleNetworking/Structs/HTTPMethod.swift
@@ -15,16 +15,19 @@ extension SimpleNetworking {
     public enum HTTPMethod {
         /// HTTP GET
         case get
+
         /// HTTP PUT
         ///
         /// - parameters:
         ///   - value: A value to put
         case put(Any?)
+
         /// HTTP POST
         ///
         /// - parameters:
         ///   - value: A value to post
         case post(Any?)
+
         /// HTTP DELETE
         ///
         /// - parameters:
@@ -32,6 +35,9 @@ extension SimpleNetworking {
         case delete(Any?)
 
         /// Method for internal use
+        ///
+        /// Method used for the HTTP Request.
+        /// This can be `GET`, `PUT`, `POST`, `DELETE`.
         var method: String {
             switch self {
             case .get:
diff --git a/Sources/SimpleNetworking/Structs/NetworkResponse.swift b/Sources/SimpleNetworking/Structs/NetworkResponse.swift
index abb5814..70afd7a 100644
--- a/Sources/SimpleNetworking/Structs/NetworkResponse.swift
+++ b/Sources/SimpleNetworking/Structs/NetworkResponse.swift
@@ -36,6 +36,43 @@ extension SimpleNetworking {
 
         /// Request
         public var request: URLRequest
+        
+        /// Request as cURL command.
+        public var cURL: String {
+            let cURL = "curl"
+            let method = "-X \(request.httpMethod ?? "GET")"
+            let url = request.url.flatMap { "--url '\($0.absoluteString)'" }
+            var cookieString: String? = nil
+            let header = request.allHTTPHeaderFields?
+                .map { "-H '\($0): \($1)'" }
+                .joined(separator: " ")
+
+
+            if let cookies = cookies,
+               let cookieValue = HTTPCookie.requestHeaderFields(with: cookies)["Cookie"] {
+                cookieString = "-H 'Cookie: \(cookieValue)'"
+            }
+
+            let data: String?
+            if let httpBody = request.httpBody, !httpBody.isEmpty {
+                if let bodyString = String(data: httpBody, encoding: .utf8) { // json and plain text
+                    let escaped = bodyString
+                        .replacingOccurrences(of: "'", with: "'\\''")
+                    data = "--data '\(escaped)'"
+                } else { // Binary data
+                    let hexString = httpBody
+                        .map { String(format: "%02X", $0) }
+                        .joined()
+                    data = #"--data "$(echo '\#(hexString)' | xxd -p -r)""#
+                }
+            } else {
+                data = nil
+            }
+
+            return [cURL, method, url, header, cookieString, data]
+                .compactMap { $0 }
+                .joined(separator: " ")
+        }
 
         /// Decode to an Codable type
         /// - Parameter strategy: decoding strategy
@@ -56,7 +93,7 @@ extension SimpleNetworking {
                 decoder.keyDecodingStrategy = strategy
                 return try decoder.decode(T.self, from: data)
             } catch {
-                print("\(file):\(line) \(function):\r\n Decoding error", error)
+                print("\(file):\(line) \(function):\r\nDecoding error", error)
                 return nil
             }
         }
diff --git a/Sources/SimpleNetworking/Structs/NetworkingError.swift b/Sources/SimpleNetworking/Structs/NetworkingError.swift
index 51ee501..2efb051 100644
--- a/Sources/SimpleNetworking/Structs/NetworkingError.swift
+++ b/Sources/SimpleNetworking/Structs/NetworkingError.swift
@@ -13,6 +13,7 @@ import Foundation
 extension SimpleNetworking {
     /// Networking error (generator)
     public struct NetworkingError: Error {
+        /// Error message
         let message: String
 
         /// Initialize networking error
diff --git a/Sources/SimpleNetworking/Structs/POSTType.swift b/Sources/SimpleNetworking/Structs/POSTType.swift
index 75b434c..ca59402 100644
--- a/Sources/SimpleNetworking/Structs/POSTType.swift
+++ b/Sources/SimpleNetworking/Structs/POSTType.swift
@@ -12,6 +12,12 @@
 import Foundation
 
 extension SimpleNetworking {
+    /// Post Type
+    ///
+    /// The following types are supported:
+    /// - `json` for JSON based posts.
+    /// - `plain` for Plain text (eg own encoder).
+    /// - `graphQL` for graphQL (JSON)
     public enum POSTType {
         case json, plain, graphQL
     }
diff --git a/Sources/SimpleNetworking/Structs/SNMock.swift b/Sources/SimpleNetworking/Structs/SNMock.swift
index a31f027..bfe4aea 100644
--- a/Sources/SimpleNetworking/Structs/SNMock.swift
+++ b/Sources/SimpleNetworking/Structs/SNMock.swift
@@ -9,17 +9,36 @@ import Foundation
 
 /// Simple Networking Mock
 public struct SNMock {
+    /// Mocked HTTP Response data
     public let data: Data?
+
+    /// Mocked HTTP Response
     public let response: URLResponse?
+
+    /// Mocked HTTP Response status code
     public let statusCode: Int? = 200
-    public let error: Error?
 
+    /// Mocked Error (if any)
+    public let error: Error?
+    
+    /// Initialize a mocked HTTP Response
+    /// - Parameters:
+    ///   - data: Mocked HTTP Response data
+    ///   - response: Mocked HTTP Response
+    ///   - statusCode: Mocked HTTP Response status code
+    ///   - error: Mocked Error (if any)
     public init(data: Data?, response: URLResponse?, statusCode: Int? = 200, error: Error?) {
         self.data = data
         self.response = response
         self.error = error
     }
-
+    
+    /// Initialize a mocked HTTP Response
+    /// - Parameters:
+    ///   - data: Mocked HTTP Response data
+    ///   - response: Mocked HTTP Response
+    ///   - statusCode: Mocked HTTP Response status code
+    ///   - error: Mocked Error (if any)
     public init(data: String?, response: URLResponse?, statusCode: Int? = 200, error: Error?) {
         self.data = data?.data(using: .utf8)
         self.response = response