From d17da3e5ee84d2abd684fba8e62193315e33b855 Mon Sep 17 00:00:00 2001
From: Zach Borboa <zachborboa@gmail.com>
Date: Fri, 30 Sep 2016 21:44:16 -0700
Subject: [PATCH] Remove unnecessary json_encode() on post data when using json
 content-type

---
 examples/github_create_gist.php | 5 +++--
 examples/gratipay_send_tip.php  | 2 +-
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/examples/github_create_gist.php b/examples/github_create_gist.php
index ca06052..a9115b2 100644
--- a/examples/github_create_gist.php
+++ b/examples/github_create_gist.php
@@ -9,7 +9,8 @@ echo 'hello, world';
 EOF;
 
 $curl = new Curl();
-$curl->post('https://api.github.com/gists', json_encode(array(
+$curl->setHeader('Content-Type', 'application/json');
+$curl->post('https://api.github.com/gists', array(
     'description' => 'PHP-Curl-Class test.',
     'public' => 'true',
     'files' => array(
@@ -17,6 +18,6 @@ $curl->post('https://api.github.com/gists', json_encode(array(
             'content' => $content,
         ),
     ),
-)));
+));
 
 echo 'Gist created at ' . $curl->response->html_url . "\n";
diff --git a/examples/gratipay_send_tip.php b/examples/gratipay_send_tip.php
index 3830eca..383c764 100644
--- a/examples/gratipay_send_tip.php
+++ b/examples/gratipay_send_tip.php
@@ -22,7 +22,7 @@ $data = array(
 $curl = new Curl();
 $curl->setHeader('Content-Type', 'application/json');
 $curl->setBasicAuthentication(GRATIPAY_API_KEY);
-$curl->post('https://gratipay.com/' . GRATIPAY_USERNAME . '/tips.json', json_encode($data));
+$curl->post('https://gratipay.com/' . GRATIPAY_USERNAME . '/tips.json', $data);
 
 foreach ($curl->response as $tip) {
     echo $tip->amount . ' given to ' . $tip->username . '.' . "\n";