From 8ac5a606163bd8ab0748d7093cbaddfa7c99b54b Mon Sep 17 00:00:00 2001
From: Srinjoy <srinjoy875@gmail.com>
Date: Fri, 7 Aug 2026 17:42:52 +0530
Subject: [PATCH] fix(X (Formerly Twitter) Node): Update OAuth2 and API
 endpoints to `x.com` (#32699)

---
 .../TwitterOAuth2Api.credentials.ts           |  4 +--
 .../test/TwitterOAuth2Api.credentials.test.ts | 36 +++++++++++++++++++
 .../nodes/Twitter/V2/GenericFunctions.ts      |  2 +-
 .../nodes/Twitter/test/Twitter.test.ts        |  2 +-
 4 files changed, 40 insertions(+), 4 deletions(-)
 create mode 100644 packages/nodes-base/credentials/test/TwitterOAuth2Api.credentials.test.ts

diff --git a/packages/nodes-base/credentials/TwitterOAuth2Api.credentials.ts b/packages/nodes-base/credentials/TwitterOAuth2Api.credentials.ts
index 53f1f218e06..53ed41172c1 100644
--- a/packages/nodes-base/credentials/TwitterOAuth2Api.credentials.ts
+++ b/packages/nodes-base/credentials/TwitterOAuth2Api.credentials.ts
@@ -43,13 +43,13 @@ export class TwitterOAuth2Api implements ICredentialType {
 			displayName: 'Authorization URL',
 			name: 'authUrl',
 			type: 'hidden',
-			default: 'https://twitter.com/i/oauth2/authorize',
+			default: 'https://x.com/i/oauth2/authorize',
 		},
 		{
 			displayName: 'Access Token URL',
 			name: 'accessTokenUrl',
 			type: 'hidden',
-			default: 'https://api.twitter.com/2/oauth2/token',
+			default: 'https://api.x.com/2/oauth2/token',
 		},
 		{
 			displayName: 'Scope',
diff --git a/packages/nodes-base/credentials/test/TwitterOAuth2Api.credentials.test.ts b/packages/nodes-base/credentials/test/TwitterOAuth2Api.credentials.test.ts
new file mode 100644
index 00000000000..e2684f52a5d
--- /dev/null
+++ b/packages/nodes-base/credentials/test/TwitterOAuth2Api.credentials.test.ts
@@ -0,0 +1,36 @@
+import { TwitterOAuth2Api } from '../TwitterOAuth2Api.credentials';
+
+describe('TwitterOAuth2Api Credential', () => {
+	const credential = new TwitterOAuth2Api();
+
+	it('should have correct credential metadata', () => {
+		expect(credential.name).toBe('twitterOAuth2Api');
+		expect(credential.extends).toEqual(['oAuth2Api']);
+
+		const authUrlProperty = credential.properties.find((p) => p.name === 'authUrl');
+		expect(authUrlProperty?.default).toBe('https://x.com/i/oauth2/authorize');
+
+		const accessTokenUrlProperty = credential.properties.find((p) => p.name === 'accessTokenUrl');
+		expect(accessTokenUrlProperty?.default).toBe('https://api.x.com/2/oauth2/token');
+	});
+
+	it('should use PKCE grant type', () => {
+		const grantTypeProperty = credential.properties.find((p) => p.name === 'grantType');
+		expect(grantTypeProperty?.type).toBe('hidden');
+		expect(grantTypeProperty?.default).toBe('pkce');
+	});
+
+	it('should use header authentication', () => {
+		const authenticationProperty = credential.properties.find((p) => p.name === 'authentication');
+		expect(authenticationProperty?.type).toBe('hidden');
+		expect(authenticationProperty?.default).toBe('header');
+	});
+
+	it('should default scope to the full scope list', () => {
+		const scopeProperty = credential.properties.find((p) => p.name === 'scope');
+		expect(scopeProperty?.type).toBe('hidden');
+		expect(scopeProperty?.default).toBe(
+			'tweet.read users.read tweet.write tweet.moderate.write users.read follows.read follows.write offline.access like.read like.write dm.write dm.read list.read list.write',
+		);
+	});
+});
diff --git a/packages/nodes-base/nodes/Twitter/V2/GenericFunctions.ts b/packages/nodes-base/nodes/Twitter/V2/GenericFunctions.ts
index ba738e3c4c0..4fcf2050bae 100644
--- a/packages/nodes-base/nodes/Twitter/V2/GenericFunctions.ts
+++ b/packages/nodes-base/nodes/Twitter/V2/GenericFunctions.ts
@@ -24,7 +24,7 @@ export async function twitterApiRequest(
 		method,
 		body,
 		qs,
-		url: uri || `https://api.twitter.com/2${resource}`,
+		url: uri || `https://api.x.com/2${resource}`,
 		json: true,
 	};
 	try {
diff --git a/packages/nodes-base/nodes/Twitter/test/Twitter.test.ts b/packages/nodes-base/nodes/Twitter/test/Twitter.test.ts
index fb0953ec612..9a1c00cf397 100644
--- a/packages/nodes-base/nodes/Twitter/test/Twitter.test.ts
+++ b/packages/nodes-base/nodes/Twitter/test/Twitter.test.ts
@@ -81,7 +81,7 @@ describe('Test Twitter Request Node', () => {
 	};
 
 	beforeAll(() => {
-		const baseUrl = 'https://api.twitter.com/2';
+		const baseUrl = 'https://api.x.com/2';
 		//GET
 		nock(baseUrl).get('/users/me').reply(200, meResult);