@konkamp said:
Demo api
Hi there!
Is there a demo version of the api for development so I could make some tests with various users in my app ?
Thanks in advance

No, it does not exist.
Several teachers request an API Key for this purpose.
Do you already have an API Key?

Hi, Yes I have an api key. I am using my personal user for testing

@konkamp said:
Hi,
Yes I have an api key. I am using my personal user for testing

What some teachers do is, after finishing a class cycle, they ask to regenerate the API Key.
https://www.themoviedb.org/settings/api
The last option on the right of the top menu is Regenerate Key.
Or one of the students creates an account here on TMDb,
asks for an API Key and at the end of the cycle the student asks to regenerate it.