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JSON request syntax in Domoticz - [Solved]
Posted: Saturday 07 December 2019 20:30
by rudder66
Dear friends,
Help deal with JSON in dzvents.
Through the CURL system utility, everything works fine.
Code: Select all
curl -H "Content-Type: application/json" http://192.168.100.32:8081/zeroconf/switch -X POST --data '{"deviceid":"10008fce77","data":{"switch": "off"}}'
Through dzvents - does not work.
Code: Select all
return {
on = {
timer = { 'every minute' }
},
execute = function(domoticz, timer)
domoticz.openURL({
url = 'http://192.168.100.32:8081/zeroconf/switch',
method = 'POST',
postData = {
deviceid = '10008fce77',
data = '{"switch": "off"}'}
})
end
}
Debug log
Code: Select all
2019-12-07 21:59:00.273 Status: dzVents: Info: ------ Start internal script: POST:, trigger: every minute
2019-12-07 21:59:00.274 Status: dzVents: Debug: OpenURL: url = http://192.168.100.32:8081/zeroconf/switch
2019-12-07 21:59:00.274 Status: dzVents: Debug: OpenURL: method = POST
2019-12-07 21:59:00.274 Status: dzVents: Debug: OpenURL: post data = {"data":"{\"switch\": \"off\"}","deviceid":"10008fce77"}
2019-12-07 21:59:00.274 Status: dzVents: Debug: OpenURL: headers = {["Content-Type"]="application/json"}
2019-12-07 21:59:00.274 Status: dzVents: Debug: OpenURL: callback = nil
2019-12-07 21:59:00.274 Status: dzVents: Info: ------ Finished POST
2019-12-07 21:59:00.274 Status: dzVents: Debug: Commands sent to Domoticz:
2019-12-07 21:59:00.274 Status: dzVents: Debug: - OpenURL = {["method"]="POST", ["postdata"]="{"data":"{\"switch\": \"off\"}","deviceid":"10008fce77"}", ["URL"]="http://192.168.100.32:8081/zeroconf/switch", ["headers"]={["Content-Type"]="application/json"}}
2019-12-07 21:59:00.274 Status: dzVents: Debug: =====================================================
I use this API protocol to control my SONOFF DIY devices in Domoticz
https://github.com/itead/Sonoff_Devices ... %20v1.4.md
What am I doing wrong, where is the mistake?
Thanks
Re: JSON request syntax in Domoticz
Posted: Saturday 07 December 2019 21:31
by waaren
rudder66 wrote: ↑Saturday 07 December 2019 20:30
Help deal with JSON in dzvents.
What am I doing wrong, where is the mistake?
Thanks
Can you try this ?
Code: Select all
return
{
on =
{
timer = { 'every minute' }
},
logging =
{
level = domoticz.LOG_DEBUG
},
execute = function(dz)
_G.logMarker = _G.moduleLabel
dz.openURL(
{
url = 'http://192.168.192.51:8081/zeroconf/switch',
method = 'POST',
postData =
{
deviceid = '10008fce77',
data =
{
switch = 'off',
}
}
})
end
}
Re: JSON request syntax in Domoticz
Posted: Sunday 08 December 2019 8:10
by rudder66
waaren wrote: ↑Saturday 07 December 2019 21:31
Can you try this ?
Great, it works!
How can I send this to the topic .... / zeroconf / info:
Code: Select all
{
"deviceid": "100000140e",
"data": { }
}
If I write like this:
- Spoiler: show
Code: Select all
return
{
on =
{
timer = { 'every minute' }
},
logging =
{
level = domoticz.LOG_DEBUG
},
execute = function(dz)
_G.logMarker = _G.moduleLabel
dz.openURL(
{
url = 'http://192.168.100.32:8081/zeroconf/info',
method = 'POST',
postData =
{
deviceid = '10008fce77',
data =
{
}
}
})
end
}
Then it sends me square brackets []:
Code: Select all
2019-12-08 10:02:00.429 Status: dzVents: Info: ------ Start internal script: POST STATUS:, trigger: every minute
2019-12-08 10:02:00.431 Status: dzVents: Debug: POST STATUS: OpenURL: url = http://192.168.100.32:8081/zeroconf/info
2019-12-08 10:02:00.431 Status: dzVents: Debug: POST STATUS: OpenURL: method = POST
2019-12-08 10:02:00.431 Status: dzVents: Debug: POST STATUS: OpenURL: post data = {"data":[],"deviceid":"10008fce77"}
2019-12-08 10:02:00.431 Status: dzVents: Debug: POST STATUS: OpenURL: headers = {["Content-Type"]="application/json"}
2019-12-08 10:02:00.431 Status: dzVents: Debug: POST STATUS: OpenURL: callback = nil
2019-12-08 10:02:00.431 Status: dzVents: Info: POST STATUS: ------ Finished POST STATUS
Ultimately I want get a response of status
Code: Select all
{
"seq": 2,
"error": 0,
"data": {
"switch": "on",
"startup": "stay",
"pulse": "on",
"pulseWidth": 2000,
"ssid": "eWeLink",
"otaUnlock": true
}
}
and use the
"switch": "on" data to track the actual SONOFF relay status every minute.
Thanks
Re: JSON request syntax in Domoticz
Posted: Sunday 08 December 2019 10:14
by waaren
rudder66 wrote: ↑Sunday 08 December 2019 8:10
How can I send this to the topic .... / zeroconf / info:
Code: Select all
{
"deviceid": "100000140e",
"data": { }
}
I don't think this is possible. Can't you leave out data completely ?
What would it look like when using curl ?
Re: JSON request syntax in Domoticz
Posted: Sunday 08 December 2019 12:32
by rudder66
waaren wrote: ↑Sunday 08 December 2019 10:14
I don't think this is possible. Can't you leave out data completely ?
What would it look like when using curl ?
see below
- Снимок экрана от 2019-12-08 14-29-45.png (83.36 KiB) Viewed 2339 times
Re: JSON request syntax in Domoticz
Posted: Sunday 08 December 2019 20:15
by waaren
rudder66 wrote: ↑Sunday 08 December 2019 12:32
see below
You could try this (by making the postdata a string, dzVents will not translate it into a json)
Code: Select all
return
{
on =
{
timer = { 'every minute' }
},
logging =
{
level = domoticz.LOG_DEBUG
},
execute = function(dz)
_G.logMarker = _G.moduleLabel
dz.openURL(
{
url = 'http://192.168.100.32:8081/zeroconf/switch',
method = 'POST',
postData = ' { "deviceid" : "10008fce77", "data": {} }'
})
end
}
Re: JSON request syntax in Domoticz [Solved]
Posted: Monday 09 December 2019 11:15
by rudder66
Working!
Many thanks!
