When external requests are submitted to Aeon with the action specified by query parameters (Action=11&Type=200), this will lead to a logon loop on logon2.html when the user does not have an active web session.

As a workaround to this issue, there is a new recommended approach for submitting external requests that uses the AeonForm field to specify the ExternalRequest and does not use the action query parameters causing the logon loop issue. For details on implementing the new approach, see the "Aeon Form Fields" section of the External Request Endpoint documentation.

Bug# 26336