As the title tells I'm looking for a solution on how to use my wordpress database in an external php application. I want to use Wordpress because I want only one place for users. One place one password.
I tried including the wordpress blog header but it only works on my blog domain, and not on my domain where I have my php application.
On wordpress.com they have there single sign on thing, I want something like it. I found this and it looks like they use curl and an api looking really simular to WP-REST Api for the sso thing.
Can I use WP-REST api or 0auth with my blog to integrate?
Any help, example, how to's, tips,guidance are very welcome!