Log requests to console

composer.json

@@ -15,7 +15,9 @@
     ],
     "require": {
         "php": ">=5.6",
-        "guzzlehttp/guzzle": "~6.0"
+        "guzzlehttp/guzzle": "~6.0",
+        "monolog/monolog": "^2.1",
+        "gmponos/guzzle_logger": "^2.0"
     },
     "autoload": {
         "psr-4": { "Jlorente\\Appsflyer\\": "src/" }

src/Appsflyer.php

@@ -52,9 +52,9 @@ class Appsflyer
      * @param  string  $apiToken
      * @return void
      */
-    public function __construct($devKey = null, $apiToken = null)
+    public function __construct($devKey = null, $apiToken = null, $logRequests = false)
     {
-        $this->config = new Config(self::VERSION, $devKey, $apiToken);
+        $this->config = new Config(self::VERSION, $devKey, $apiToken, $logRequests);
     }
 
     /**
@@ -62,11 +62,12 @@ class Appsflyer
      *
      * @param  string  $devKey
      * @param  string  $apiToken
+     * @param bool $logRequests
      * @return \Jlorente\Appsflyer\Appsflyer
      */
-    public static function make($devKey = null, $apiToken = null)
+    public static function make($devKey = null, $apiToken = null, $logRequests = false)
     {
-        return new static($devKey, $apiToken);
+        return new static($devKey, $apiToken, $logRequests);
     }
 
     /**
@@ -118,9 +119,9 @@ class Appsflyer
      * @param  string  $devKey
      * @return $this
      */
-    public function setApiKey($devKey)
+    public function setDevKey($devKey)
     {
-        $this->config->setApiKey($devKey);
+        $this->config->setDevKey($devKey);
 
         return $this;
     }

src/Config.php

@@ -50,6 +50,13 @@ class Config implements ConfigInterface
      */
     protected $accountId;
 
+    /**
+     * Define if we log requests or not
+     * 
+     * @var bool
+     */
+    protected $logRequests;
+
     /**
      * Constructor.
      *
@@ -59,7 +66,7 @@ class Config implements ConfigInterface
      * @return void
      * @throws \RuntimeException
      */
-    public function __construct($version, $devKey, $apiToken)
+    public function __construct($version, $devKey, $apiToken, $logRequests = false)
     {
         $this->setVersion($version);
 
@@ -74,6 +81,8 @@ class Config implements ConfigInterface
         if (!$this->devKey) {
             throw new \RuntimeException('The Appsflyer dev_key is not defined!');
         }
+
+        $this->setLogRequests($logRequests);
     }
 
     /**
@@ -130,4 +139,21 @@ class Config implements ConfigInterface
         return $this;
     }
 
+    /**
+     * {@inheritdoc}
+     */
+    public function getLogRequests()
+    {
+        return $this->logRequests;   
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function setLogRequests($logRequests)
+    {
+        $this->logRequests = $logRequests;
+
+        return $this;
+    }
 }

src/ConfigInterface.php

@@ -66,4 +66,14 @@ interface ConfigInterface
      * @return $this
      */
     public function setApiToken($apiVersion);
+
+    /** 
+     * Sets the property to log or not the requests
+     */
+    public function setLogRequests($logRequests);
+
+    /** 
+     * Gets the property to log or not the requests
+     */
+    public function getLogRequests();
 }

src/Core/Api.php

@@ -33,6 +33,10 @@ use GuzzleHttp\Exception\ConnectException;
 use GuzzleHttp\Exception\TransferException;
 use GuzzleHttp\RequestOptions;
 
+use GuzzleLogMiddleware\LogMiddleware;
+use Monolog\Logger;
+use Monolog\Handler\StreamHandler;
+
 abstract class Api implements ApiInterface
 {
 
@@ -197,7 +201,13 @@ abstract class Api implements ApiInterface
                     return (int) pow(2, $retries) * 1000;
                 }));
 
-        return $stack;
+        if ($this->config->getLogRequests()) {
+            $logger = new Logger('stderr');
+            $logger->pushHandler(new StreamHandler('php://stderr'));
+
+            $stack->push(new LogMiddleware($logger));
         }
 
+        return $stack;
+    }
 }