How do you get the seller name from a Selling Partner ID

[gaelayo]

Hello,
Some clients authorize our application through the OAuth process, but at the end what our application receive is:

• an authorization code
• the state that we set
• the selling partner id

But unfortunately, the selling partner id is not very human-friendly, and it may be hard to know what project/client it relates to. We can use the state to know what user gave us access to this particular selling partner id (because users are logged in on our app before the oauth2 process), but if an user has access to multiple VC/SC accounts, I am having trouble knowing what selling partner id related to what seller/vendor account with an human friendly name.

How do you get a human-friendly name from the Selling Partner ID ?

Thank you very much