How to Retrieve WAN Health (Normal/Abnormal) via API or SNMP?

Hello
I am integrating my EG105G-P-V3 with Prometheus and Grafana for network monitoring.
SNMP exposes interface counters and operational status, but it does not expose the WAN health information shown in the router's Web UI.
Specifically, I am looking for an API or local endpoint that provides the information shown on the [strong]Network Detection / Probe[/strong] page.
I would like to retrieve metrics such as:

• WAN health (Normal / Abnormal)
• Probe success or failure
• Packet loss
• Probe latency (RTT)
• Current active WAN (Primary or Secondary)
• Failover status
• Internet reachability status
• Probe destination and current probe result
  

Is there a documented local API (JSON/LuCI endpoint) or another supported method to retrieve these values?
If these values are available internally through the Web UI, could you please provide the corresponding API endpoint or documentation?

Thank you for your inquiry, sir. Regarding the configuration information of all Ruijie APIs, you can refer to the following document. The table of contents lists all currently supported API interface configuration functions. If not mentioned, they are currently not supported:
Ruijie Cloud Document Center

GTAC-Eric replied at 2026-7-9 16:46
Thank you for your inquiry, sir. Regarding the configuration information of all Ruijie APIs, you can ...

But we can't identify how we can get the login/auth.