Since the site is broken, all taurus orchestrated tests that rely on the above to install plug-ins will break.
$ sh PluginsManagerCMD.sh install-for-jmx ./test.jmx
2022-04-01 12:17:23,058 INFO o.j.r.PluginManagerCMD: Command is: install-for-jmx
2022-04-01 12:17:23,107 INFO o.j.r.JARSourceHTTP: Requesting
https://jmeter-plugins.org/repo/?installID=mac_os_x-test
ERROR: java.lang.RuntimeException: Failed to perform cmdline operation: Invalid JSON String
*** Problem's technical details go below ***
Home directory was detected as: /.../jmeter-taurus/5.4.1/lib
Exception in thread "main" java.lang.RuntimeException: Failed to perform cmdline operation: Invalid JSON String
at org.jmeterplugins.repository.PluginManagerCMD.processParams(PluginManagerCMD.java:100)
at kg.apc.cmdtools.PluginsCMD.processParams(PluginsCMD.java:62)
at kg.apc.cmdtools.PluginsCMD.processParams(PluginsCMD.java:21)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at kg.apc.cmd.UniversalRunner.main(UniversalRunner.java:115)
Caused by: net.sf.json.JSONException: Invalid JSON String
at net.sf.json.JSONSerializer.toJSON(JSONSerializer.java:143)
at net.sf.json.JSONSerializer.toJSON(JSONSerializer.java:103)
at org.jmeterplugins.repository.JARSourceHTTP.getJSON(JARSourceHTTP.java:172)
at org.jmeterplugins.repository.JARSourceHTTP.getRepositories(JARSourceHTTP.java:276)
at org.jmeterplugins.repository.JARSourceHTTP.getRepo(JARSourceHTTP.java:304)
at org.jmeterplugins.repository.PluginManager.load(PluginManager.java:71)
at org.jmeterplugins.repository.PluginManagerCMD.getPluginsManager(PluginManagerCMD.java:110)
at org.jmeterplugins.repository.PluginManagerCMD.installPluginsForJmx(PluginManagerCMD.java:120)
at org.jmeterplugins.repository.PluginManagerCMD.processParams(PluginManagerCMD.java:79)
... 7 more