From 8f4f0feb0d97a2d5c4b0432b50111c76756265e4 Mon Sep 17 00:00:00 2001
From: William Tam <tamw@wnet.org>
Date: Mon, 16 Sep 2024 14:27:23 -0400
Subject: [PATCH] tweak to code exchage request

---
 classes/class-PMSSO-Client.php | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/classes/class-PMSSO-Client.php b/classes/class-PMSSO-Client.php
index 44fd07d..6ffa4e1 100644
--- a/classes/class-PMSSO-Client.php
+++ b/classes/class-PMSSO-Client.php
@@ -252,16 +252,15 @@ private function get_code_response($code='', $code_verifier=''){
     $url = $this->oauthroot . 'login/token/';
     $postfields = array(
       'code' => $code,
-      'redirect_uri' => $this->redirect_uri,
       'client_id' => $this->client_id,
       'grant_type' => 'authorization_code',
 	  'code_verifier' => $code_verifier
     );
+	$requestbody=http_build_query($postfields);
     $ch = $this->build_curl_handle($url);
     //construct the curl request
-	error_log("code response request to $url uses " . json_encode($postfields));
     curl_setopt($ch, CURLOPT_POST, true);
-    curl_setopt($ch, CURLOPT_POSTFIELDS, $postfields);
+    curl_setopt($ch, CURLOPT_POSTFIELDS, $requestbody);
     $response_json = curl_exec($ch);
     $info = curl_getinfo($ch);
     $errors = curl_error($ch);