From 661c1dd40c994689245cc623457bcb75cf80f4ac Mon Sep 17 00:00:00 2001
From: DevHero <register@ireallyhost.com>
Date: Wed, 3 Jun 2026 21:53:32 +0700
Subject: [PATCH 1/8] Implement getHeaders method in Curl class

Add method to retrieve custom headers in Curl class.
---
 src/Curl/Curl.php | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/src/Curl/Curl.php b/src/Curl/Curl.php
index 5794b9f..355235d 100644
--- a/src/Curl/Curl.php
+++ b/src/Curl/Curl.php
@@ -480,6 +480,32 @@ public function setHeader($key, $value)
         $this->setOpt(CURLOPT_HTTPHEADER, array_values($this->_headers));
         return $this;
     }
+    
+    /**
+     * Provide header information.
+     *
+     * Provide your customized optional headers.
+     *
+     * ```php
+     * $curl = new Curl();
+     * $curl->getHeaders();
+     * ```
+     *
+     * @param string $key   The header key
+     * @param string $value The value for the given header key
+     * @return self
+     */
+    public function getHeaders
+    {
+      $headers = [];
+
+      foreach ($this->_headers as $value)
+      {
+        list($name, $value) = explode(": ", $value, 2);
+        $headers[trim($name)] = trim($value);
+      }
+      return $headers;
+    }
 
     /**
      * Provide a User Agent.

From 73b7409865a141fe5d01d70db1f17ea46fbfe6c1 Mon Sep 17 00:00:00 2001
From: DevHero <register@ireallyhost.com>
Date: Wed, 3 Jun 2026 21:58:01 +0700
Subject: [PATCH 2/8] Fix missing parentheses in getHeaders method

---
 src/Curl/Curl.php | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/Curl/Curl.php b/src/Curl/Curl.php
index 355235d..660d003 100644
--- a/src/Curl/Curl.php
+++ b/src/Curl/Curl.php
@@ -495,10 +495,9 @@ public function setHeader($key, $value)
      * @param string $value The value for the given header key
      * @return self
      */
-    public function getHeaders
+    public function getHeaders()
     {
       $headers = [];
-
       foreach ($this->_headers as $value)
       {
         list($name, $value) = explode(": ", $value, 2);

From 6dd93b4e4fbb2b58b5d013b32e6d477b85eb1696 Mon Sep 17 00:00:00 2001
From: DevHero <register@ireallyhost.com>
Date: Wed, 3 Jun 2026 22:08:59 +0700
Subject: [PATCH 3/8] Change return type of getHeaders to array

Updated the return type of getHeaders method to array.
---
 src/Curl/Curl.php | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/Curl/Curl.php b/src/Curl/Curl.php
index 660d003..6c916f2 100644
--- a/src/Curl/Curl.php
+++ b/src/Curl/Curl.php
@@ -491,9 +491,7 @@ public function setHeader($key, $value)
      * $curl->getHeaders();
      * ```
      *
-     * @param string $key   The header key
-     * @param string $value The value for the given header key
-     * @return self
+     * @return array
      */
     public function getHeaders()
     {

From 63d610500d8418e155eed61233c265a8f413c669 Mon Sep 17 00:00:00 2001
From: DevHero <register@ireallyhost.com>
Date: Wed, 3 Jun 2026 22:34:21 +0700
Subject: [PATCH 4/8] Change PHP requirement from ^8.0 to ^7.0

---
 composer.json | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/composer.json b/composer.json
index dc4bde8..4734f66 100644
--- a/composer.json
+++ b/composer.json
@@ -24,7 +24,7 @@
     }
   ],
   "require": {
-    "php": "^8.0",
+    "php": "^7.0",
     "ext-curl": "*",
     "ext-json": "*"
   },
@@ -39,4 +39,4 @@
   "scripts": {
     "phpstan": "./phpstan.phar -v"
   }
-}
\ No newline at end of file
+}

From aaa0f1e64dbefd972662ebba60e7b0d2acd057af Mon Sep 17 00:00:00 2001
From: DevHero <register@ireallyhost.com>
Date: Wed, 3 Jun 2026 22:40:28 +0700
Subject: [PATCH 5/8] Upgrade PHP requirement from ^7.0 to ^8.0

---
 composer.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/composer.json b/composer.json
index 4734f66..b0070fa 100644
--- a/composer.json
+++ b/composer.json
@@ -24,7 +24,7 @@
     }
   ],
   "require": {
-    "php": "^7.0",
+    "php": "^8.0",
     "ext-curl": "*",
     "ext-json": "*"
   },

From 38e5400cd84460095268ec6511e8655aa0a28e99 Mon Sep 17 00:00:00 2001
From: DevHero <register@ireallyhost.com>
Date: Wed, 3 Jun 2026 22:41:25 +0700
Subject: [PATCH 6/8] Update composer.json


From 510d49823ae2991831fdd4d227881a5c02860e28 Mon Sep 17 00:00:00 2001
From: DevHero <register@ireallyhost.com>
Date: Wed, 3 Jun 2026 22:41:27 +0700
Subject: [PATCH 7/8] Fix JSON syntax error in composer.json


From 8684e225fe3e561d1cdcd8943c4c1c83478e3d2f Mon Sep 17 00:00:00 2001
From: DevHero <register@ireallyhost.com>
Date: Wed, 3 Jun 2026 23:37:05 +0700
Subject: [PATCH 8/8] Refactor getHeaders to improve variable naming

---
 src/Curl/Curl.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/Curl/Curl.php b/src/Curl/Curl.php
index 6c916f2..3127181 100644
--- a/src/Curl/Curl.php
+++ b/src/Curl/Curl.php
@@ -496,10 +496,10 @@ public function setHeader($key, $value)
     public function getHeaders()
     {
       $headers = [];
-      foreach ($this->_headers as $value)
+      foreach ($this->_headers as $header)
       {
-        list($name, $value) = explode(": ", $value, 2);
-        $headers[trim($name)] = trim($value);
+        $values = explode(": ", $header, 2);
+        $headers[trim($values[0])] = trim($values[1]);
       }
       return $headers;
     }