Can not call "ping" API with database token in Core 3.0

In new version of InfluxDB 3.0 core, we notice that user can create two different types of token, “database token” and “system token”.

Question: we do not have permission to call “Ping” API with database token(read). Is it a by design behavior? From my perspective, the ping operation should support both types of tokens.

The following link shows only system token can call “Ping” API.