---
schema_version: "1"
id: b5a5413e44fbe89f792d3d40c474dee17076ec37af25e119527f0569473d320c
title: Upgrade to OAuth Security for Your Salesforce External Connections
collection: admin
version: current
locale: en-us
portal_url: https://docs.salesforce.com/admin/current/en-us/release-notes/262-0-0/rn_bi_integrate_salesforce_external_oauth.md
canonical_url: https://help.salesforce.com/s/articleView?id=release-notes.rn_bi_integrate_salesforce_external_oauth.htm&release=262.0.0&type=5
source_site: help.salesforce.com
content_type: documentation
content_hash: ab46043b55d18f96c33a9db704b28b9c4aaf95fb3d0c0d2eb9e402990b833516
description: Increase data security by using OAuth 2.0 authentication with your Salesforce external input and output connectors. The SOAP login() API isn't supported after v64. To maintain data sync, you must upgrade all existing Salesforce external connections to use OAuth before the Winter ‘27 release.
products:
  - Cross Cloud
release: "262"
---
# Upgrade to OAuth Security for Your Salesforce External Connections

Increase data security by using OAuth 2.0 authentication with your Salesforce external input and output connectors. The SOAP `login()` API isn't supported after v64. To maintain data sync, you must upgrade all existing Salesforce external connections to use OAuth before the Winter ‘27 release.

**Where:** This change applies to CRM Analytics in Lightning Experience and Salesforce Classic. CRM Analytics is available for an extra cost in Enterprise, Performance, and Unlimited editions.

**How:**

1. In Salesforce setup, configure an External Client App (ECA) for OAuth authentication.
2. In your Salesforce external connections, select the OAuth authentication type.
3. Add the **Client ID** and **Client Secret** values in the connection settings.

![Note](https://sf-zdocs-cdn-prod.zoominsoftware.com/tdta-release-notes-salesforce_release_notes-262-0-0-production-enus/e945111b-3e0a-4011-accc-d5949363bfcc/images/icon_note.png)

Note The **Username**, **Password**, and **Service URL** settings are no longer supported.

#### See Also

- [_Salesforce Help_: Salesforce External Connections](https://help.salesforce.com/s/articleView?id=analytics.bi_integrate_connectors_salesforce_external_settings.htm&language=en_US)
- [_Salesforce Help_: Salesforce Output Connection](https://help.salesforce.com/s/articleView?id=analytics.bi_integrate_connectors_output_salesforce.htm&language=en_US)
- [_Salesforce Release Notes_: SOAP API login() Call in SOAP API Versions 31.0 Through 64.0 Is Being Retired (Release Update)](https://help.salesforce.com/s/articleView?id=release-notes.rn_api_upcoming_retirement_260rn.htm&release=260&language=en_US)