> Fetch clean Markdown by appending `.md` to any page URL under https://signalwire.com/docs or requesting it with the HTTP header `Accept: text/markdown`. The root index at https://signalwire.com/docs/llms.txt lists the available documentation indexes. # isNetworkHealthy$ > Simple boolean health indicator derived from stats monitor. ```ts get isNetworkHealthy$(): Observable ``` Simple boolean health indicator derived from stats monitor. ## isNetworkHealthy ```ts get isNetworkHealthy(): boolean ``` Whether the network is currently healthy. ## **Examples** ```ts call.isNetworkHealthy$.subscribe((isNetworkHealthy) => { console.log('isNetworkHealthy:', isNetworkHealthy); }); ``` > Simple boolean health indicator derived from stats monitor.