Hello, I am trying to parse the json below (which comes from IOT / BSB-LAN).
It is truncated to 3 objects (8005, 8009, 8308), but I actually have more objects, based on the device settings (the user can define which device parameters he wants to query by http).
And I don’t know how to properly define the path for json_v2.object. It should be a variable, because http query can change from time to time.
I ended up with the configuration below, but there I had to explicitly define a path (which is actually Tag) for each object.
[[inputs.http.json_v2]]
[[inputs.http.json_v2.object]]
path = "8005"
tags = ["name"]
included_keys = ["value", "desc"]
[[inputs.http.json_v2.object]]
path = "8009"
tags = ["name"]
included_keys = ["value", "desc"]
[[inputs.http.json_v2.object]]
path = "8308"
tags = ["name"]
included_keys = ["value", "desc"]
json
{
“8005”: {
“name”: “Kotel - stav”,
“dataType_name”: “ENUM”,
“dataType_family”: “ENUM”,
“destination”: 0,
“error”: 0,
“value”: “25”,
“desc”: “Vyp”,
“payload”: “0019”,
“dataType”: 1,
“readwrite”: 1,
“unit”: “”
},
“8009”: {
“name”: “Stav hořáku”,
“dataType_name”: “ENUM”,
“dataType_family”: “ENUM”,
“destination”: 0,
“error”: 0,
“value”: “216”,
“desc”: “Vypnuto”,
“payload”: “00D8”,
“dataType”: 1,
“readwrite”: 1,
“unit”: “”
},
“8308”: {
“name”: “Otáčky čerpadla kotle”,
“dataType_name”: “PERCENT”,
“dataType_family”: “VALS”,
“destination”: 0,
“error”: 0,
“value”: “—”,
“desc”: “”,
“payload”: “0100”,
“precision”: 1,
“dataType”: 0,
“readwrite”: 1,
“unit”: “%”
}
}
