Symptom
Link to documentation where example is not valid: http://www.cisco.com/c/en/us/td/docs/security/ise/2-0/api_ref_guide/api_ref_book/ise_api_ref_ers2.html#pgfId-1159412
Workaround
Follow instruction below:
* use URL: https://:9060/ers/config/guestuser/
* use method: PUT
* use body:
>
>
>
>
> MM/DD/YYYY HH:mm
> San Jose
> MM/DD/YYYY HH:mm
> INT
>
>
> MM/DD/YYYY HH:mm
> false
> test
> test
> English
> Global Default
> ttest
>
> Contractor (default)
> PORTAL_UUID
> sponsor
>
* use headers:
* Content-Type: application/vnd.com.cisco.ise.identity.guestuser.2.0+xml; charset=utf-8
* Authorization: Basic