Adds form URL encoding and configures logging

Adds functionality to encode parameters to `x-www-form-urlencoded` format.
It allows to set the content type and request body.

Configures the ability to disable logging of request and response bodies.
Improves logging with conditional body output for better readability and control.

Author: alexejn

Sources/URLRequest+.swift

@@ -151,3 +151,18 @@ private extension String {
     self.utf8.allSatisfy { $0 & 0x80 == 0 }
   }
 }
+
+extension URLRequest {
+  mutating func setXWWWFormUrlencoded(_ parameters: [String: String]) {
+    let bodyString = parameters.map { "\($0.key)=\($0.value)" }
+                               .joined(separator: "&")
+
+    // Convert string to Data
+    guard let bodyData = bodyString.data(using: .utf8) else {
+        fatalError("Failed to encode body data")
+    }
+
+    self.httpBody = bodyData
+    self.setValue("application/x-www-form-urlencoded", forHTTPHeaderField: "Content-Type")
+  }
+}

Sources/URLResponse+.swift

@@ -19,3 +19,4 @@ extension URLResponse {
     return response
   }
 }
+

Sources/URLSession+.swift

@@ -16,9 +16,11 @@ public extension URLSession {
   struct Config {
     public var taskDelegate: URLSessionTaskDelegate? = defaultTaskDelegate
     public var logger: Logger? = defaultLogger
+    public var logBody: Bool = logBody
 
     public static var defaultTaskDelegate: URLSessionTaskDelegate?
     public static var defaultLogger = Logger.networking
+    public static var logBody: Bool = true
 
     public init() {}
   }
@@ -38,8 +40,9 @@ public extension URLSession {
     var config = config
     configurate?(&config)
 
-    config.logger?.debug("🛫 \(request.urlString)\n\(request.bodyString)\n📄 \(file.lastPathComponent)")
-    
+    let reqBodyLog = config.logBody ? "\n\(request.bodyString)" : ""
+    config.logger?.debug("🛫 \(request.urlString)\(reqBodyLog)\n📄 \(file.lastPathComponent)")
+
     do {
 
       let (data, urlResponse) = try await data(for: request, delegate: config.taskDelegate)
@@ -51,7 +54,8 @@ public extension URLSession {
                                       response: respones,
                                       data: data)
 
-      config.logger?.debug("🛬 \(dataResponse.request.urlString) \(dataResponse.status)\n\(dataResponse.bodyString)\n📄 \(file.lastPathComponent)")
+      let respBodyLog = config.logBody ? "\n\(dataResponse.bodyString)" : ""
+      config.logger?.debug("🛬 \(dataResponse.request.urlString) \(dataResponse.status)\n\(respBodyLog)\n📄 \(file.lastPathComponent)")
 
       return dataResponse
     } catch {