SOAP API login() is retired in Summer '27, stays available in API 64.0 and earlier until then, and is disabled by default in orgs created in Winter '26 or later.

Salesforce Platform REST API 路 POST /services/Soap/u/{version}

Status: 馃數 official 路 first seen 2026-10-24

What to do

  1. No client-side fix known (by design).

Dimensions

env: sandbox 路 plan: any 路 region: any 路 account_state: developer_edition

Evidence

official doc: https://developer.salesforce.com/docs/platform/api/guide/sforce-api-calls-login.html

Observations: none from reporters yet.

Machine access

curl -s https://apifacts.dev/v0/check \
  -H 'content-type: application/json' \
  -d '{"target":{"method":"POST","url":"https://login.salesforce.com/services/Soap/u/{version}"}}'

YAML: facts/salesforce/soap-login-retiring-summer-27.yaml

Data: CC BY 4.0 路 apifacts registry 路 This page is generated; edit the YAML, not the page.