From dcffe7f6e478afb050daefaebbdee4e6e1d69e80 Mon Sep 17 00:00:00 2001
From: Jesse Shawl <jesse@jesse.sh>
Date: Thu, 2 Nov 2023 13:13:27 -0500
Subject: [PATCH] Update save-payment-method/server/server.js

Co-authored-by: Greg Jopa <534034+gregjopa@users.noreply.github.com>
---
 save-payment-method/server/server.js | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/save-payment-method/server/server.js b/save-payment-method/server/server.js
index dd5ad373..bffb522d 100644
--- a/save-payment-method/server/server.js
+++ b/save-payment-method/server/server.js
@@ -19,7 +19,15 @@ app.use(express.json());
  * Generate an OAuth 2.0 access token for authenticating with PayPal REST APIs.
  * @see https://developer.paypal.com/api/rest/authentication/
  */
-const authenticate = async (targetCustomerId) => {
+const authenticate = async (bodyParams) => {
+  const params = {
+    grant_type: "client_credentials",
+    response_type: "id_token",
+    ...bodyParams
+  };
+  
+  // pass the url encoded value as the body of the post call
+  const urlEncodedParams = new URLSearchParams(params).toString();
   try {
     if (!PAYPAL_CLIENT_ID || !PAYPAL_CLIENT_SECRET) {
       throw new Error("MISSING_API_CREDENTIALS");