Translated = The expression must result in a node"
I have a rest interface which give the following json output
{"configuredState":"STARTED","realTimeState":"STARTED"}
I have tried unsuccessfully to set up a HTTP XML/REST Sensor.
My parameters are: URL: the url which delivers json output XML-Node: /configuredState
I have tried without the backslash also to no avail.
How do I configure a sensor to show OK when the configuredState = STARTED and ERROR when = STOPPED?
Article Comments
As I mentioned....I tried configuredState without the backslash and the error was
Node configuredState not found in xml result
May, 2016 - Permalink
Argh, sorry :D I meant //configuredState It got formatted in italic due to the double backslash.
May, 2016 - Permalink
Just tried the same JSON with pastebin and it works fine. What PRTG version are you running?
May, 2016 - Permalink
I have just managed to get it working with a token generated for the prtg server. In "Message" I can now see "Node configueredState holds value STOPPED" - but the sensor is green. How can I now configure the sensor to show error when value = STOPPED and OK when STARTED?
May, 2016 - Permalink
That won't work, but you can make the sensor trigger a change notification once the value changes within the sensor options :)
May, 2016 - Permalink
Can you try configuredState ?
May, 2016 - Permalink