@mark-robustelli Hey, Mark! Thank you so much for taking your time to answer me.

So, I was going to try to create new application, but talking to the other devs I have on this project, we figured out we currently have about 700 different domains (each client gets a domain for his access), and this is on a legacy PHP/Zend application, so you can imagine how painful it is to change all the implementations.

Currently, I think it'd be unviable to create one application for each different domain, because it'd be a nightmare to manage 700 different applications in the dashboard, so I'd be happier with being able to sync logouts in a single application. I've considering doing some manual hacking (like creating a global cookie that gets info from each domain cookie and then killing all of them), but I'd like to know if anyone else here had success with this kind of scenario without having to pull out the hacky stuff.

Thanks again!

@atakan thanks for sharing the information.

@eakpan Awesome, thanks for posting. This may end up helping others. Glad you are able to configure FusionAuth to work for you.

@jobclone20 I just took a look at the page for the FusionAuth Visual Studio Templates. It appears they are only for Visual Studio 2022.

@Alex-Patterson tunnel rush said in Adding supplementary user data:

@evanm Yes you can use the sub inside of the JWT when making any API call to your backend. In your database this will be a unique Id for the user. You can even get more details about the user from FusionAuth by calling the User endpoints.

https://fusionauth.io/docs/apis/users#response-1

Thanks for sharing!!