From 67b0cc3077860a1583bcf18ce50aeff58bbb5496 Mon Sep 17 00:00:00 2001
From: sofisl <55454395+sofisl@users.noreply.github.com>
Date: Thu, 17 Dec 2020 17:39:22 -0800
Subject: [PATCH] fix: move accessToken to headers instead of parameter (#1108)

---
 src/auth/oauth2client.ts |  2 +-
 test/test.oauth2.ts      | 19 +++++++------------
 2 files changed, 8 insertions(+), 13 deletions(-)

diff --git a/src/auth/oauth2client.ts b/src/auth/oauth2client.ts
index 046863f5..47809098 100644
--- a/src/auth/oauth2client.ts
+++ b/src/auth/oauth2client.ts
@@ -1018,9 +1018,9 @@ export class OAuth2Client extends AuthClient {
       method: 'POST',
       headers: {
         'Content-Type': 'application/x-www-form-urlencoded',
+        Authorization: `Bearer ${accessToken}`,
       },
       url: OAuth2Client.GOOGLE_TOKEN_INFO_URL,
-      data: querystring.stringify({access_token: accessToken}),
     });
     const info = Object.assign(
       {
diff --git a/test/test.oauth2.ts b/test/test.oauth2.ts
index e53fbcaa..62fd416a 100644
--- a/test/test.oauth2.ts
+++ b/test/test.oauth2.ts
@@ -1322,18 +1322,13 @@ describe('oauth2', () => {
         expires_in: 1234,
       };
 
-      const scope = nock(baseUrl)
-        .post(
-          '/tokeninfo',
-          qs.stringify({
-            access_token: accessToken,
-          }),
-          {
-            reqheaders: {
-              'content-type': 'application/x-www-form-urlencoded',
-            },
-          }
-        )
+      const scope = nock(baseUrl, {
+        reqheaders: {
+          'content-type': 'application/x-www-form-urlencoded',
+          authorization: `Bearer ${accessToken}`,
+        },
+      })
+        .post('/tokeninfo', () => true)
         .reply(200, tokenInfo);
 
       const info = await client.getTokenInfo(accessToken);