passport: authencicate client site users in master site with extra user column

[Rasoul-Karimi]

hi
i have a laravel master site: mysite.com and some of the site (client site) give service from master (for example)

• mysite.com is a look like a hub! we have a users table with mobile and site_id column on the user table in mysite.com
• each user can register on each site (mobile and site_id is unique)
• client site, not any database! an just that is an only domain! and UI

ex:

firstSite.com and secondSite.com send a request to mysite.com (hub) and with API get self-post and show
problem:
each user has mobile, site_id
I want when each secondSite.com or firstSite.com users want to log in, send site_id and mobile, and then authenticate with a passport! because each user can log in on firstSite.com and secondSite.com site and need to get a specific authentication token!

how can I handle it!? how can authenticate users with mobile and site_ite too! now passport gets an only username and we cat change it with findForPassport method! but cant get site_id or another column for authenticate users

[Rasoul-Karimi]

not any helper!!?