public R4 server issue

[cheryl hu]

Hello HAPI FHIR team,

I am using the public R4 server at https://hapi.fhir.org/baseR4 for an academic project.

When I query:

GET /Patient?_count=5

I receive a Bundle with total = 0.

Could you please let me know whether this is expected behavior or if there is a server issue?

Thank you.