Skip to main content
Question

Salesforce Connector unable to retrieve access token

  • April 14, 2026
  • 0 replies
  • 21 views
londonwalker
Observer
Forum|alt.badge.img

I have been following this article https://support.safe.com/hc/en-us/articles/25407494166029-Connecting-to-Salesforce-in-FME but am getting this error “Request to update access token in connection storage failed. (HTTP Error 'HTTP/1.1 400 Bad Request': '{"error":"invalid_grant","error_description":"invalid code verifier"}')” when I test the connection

      Community Stats

      32,470
      Posts
      123,347
      Replies
      40,634
      Members
      Terms & ConditionsCookie settingsAccessibility statement
      A product of
      Safe Software respectfully acknowledges that we live, learn and work on the traditional and unceded territories of the Kwantlen, Katzie, and Semiahmoo First Nations.