Getting the metadata needed by client to make included them in SSO

Hi Everyone,

My client is using Ping federate for their login.
We want to allow their email addresses to login using Auth0.
Client requested us to provide them with metadata, so I provided the metadata from the one of our apps.

The client replied that the metadata from this link is the Identity provider metadata, and that what he needs is the service provider metadata?

Where is the service provider metadata from? (How to get the service provider metadata?).
Thank you in Advance.