ZIA Identity Proxy for ZPA

My customer currently uses ZIA with LDAP integration for authentication. They do not have a SAML IdP solution. If they purchase ZPA, which requires a SAML IdP, can they leverage the ZIA Identity Proxy feature as the SAML IdP for ZPA?

Hi, identity proxy can configure only for listed applications.
Zcc device toeken based idp also wont help.

For zpa you need to have saml based idp only. You can go with okta, google or azure ad etc. Try free idp if the xustomer is small scale.