From 651e2ae14231e087e6e414455a15cd78e891cb19 Mon Sep 17 00:00:00 2001
From: Adam Iannazzone <46025473+jiannazzone@users.noreply.github.com>
Date: Sat, 7 Feb 2026 15:46:22 -0500
Subject: [PATCH] Update OAuth token request to use
 application/x-www-form-urlencoded content type

---
 src/setup-oauth.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/setup-oauth.js b/src/setup-oauth.js
index 3d331f2..0a2135e 100644
--- a/src/setup-oauth.js
+++ b/src/setup-oauth.js
@@ -70,8 +70,8 @@ const server = http.createServer(async (req, res) => {
 
     const tokenResponse = await fetch('https://opencollective.com/oauth/token', {
       method: 'POST',
-      headers: { 'Content-Type': 'application/json' },
-      body: JSON.stringify({
+      headers: { 'Content-Type': 'application/x-www-form-urlencoded' },
+      body: new URLSearchParams({
         grant_type: 'authorization_code',
         client_id: CLIENT_ID,
         client_secret: CLIENT_SECRET,