According to Splunk documentation, you can uses SAML with tokens: "Create authentication tokens to use the REST APIs. Tokens are available for both native Splunk authentication and external authentication through either the LDAP or SAML schemes. To learn more about setting up authentication with tokens, see Set up authentication with tokens  in the Securing Splunk Enterprise manual." There are some SAML side requirements such as (per token doc):  "Single Sign-On (SSO) schemes that use SAML. These schemes must either support Attribute Query Requests (AQR) or provide information through scripted authentication extensions." Hope this helps! ... View more

Hi Daniel. No. The support is still talking to the development team. ... View more