I have spend quite some time analyzing Corteza and I like the overall concepts very much. I think there is a huge potential for creating something special.
That said, I was wondering if there are any projects that are using Corteza in a head-less mode?
Thanks!
I don’t know if anyone is using Corteza like that, but if someone is, please feel free to share 
If you were looking for a more technical answer in regards to accessing the content, I (currently) see two options:
Refer to the documentation here (Accessing Corteza :: Corteza Docs) to see how you would use the API.
This would require you to obtain the auth token, as you are accessing protected resources (the records).
A downside of this is that you would need to do more work on application that is accessing the content (mostly authentication and figuring out the content’s structure)
You can define a sink route to which you would bind a workflow, or an automation script.
With this you can define a custom response format, join multiple records from different modules, …
A downside of this is that you will need to include the sink signature, but since it doesn’t change, it’s “easier” to maintain then JWT tokens.
2021.9 will introduce an improved way of defining sink routes in a more intuitive way.
The core logic (the preparation of custom response structures) will be implemented with workflows, so this can be an upgrade of the second approach