With some help fom Admin, I have finally succsessfully Set up a API to fetch Data from Smartthings Cloud.
I have a Samsung fridge, with a Smartthings VLAN Dongle innstalled.
You need an Smatphone, Smartthings-APP and account, and set ut the Fridge to communicate to the Cloud.
Thereafter you can with your account credentials access the Cloud and set up a PersonalAccessToken
link to get new token:
https://account.smartthings.com/tokens
--Script under was placed in Resident, sleep 20sek
Now the thing here is to search the table and log the response actively, Smartthings returs a huge Table with a lot of unndeeded data. For my fridge table above was OK, but I guess other SmartThings do look quite different.
Also did not check for Put commands, while I do not see any commands I want to give my fridge..
To find the Device Number to use in Script above, just run this once, and check the log.
This lists all your devices in Smartthings - cloud
I have a Samsung fridge, with a Smartthings VLAN Dongle innstalled.
You need an Smatphone, Smartthings-APP and account, and set ut the Fridge to communicate to the Cloud.
Thereafter you can with your account credentials access the Cloud and set up a PersonalAccessToken
link to get new token:
https://account.smartthings.com/tokens
--Script under was placed in Resident, sleep 20sek
Code:
https = require('ssl.https')
json = require('json')
ltn12 = require('ltn12')
token = 'Secret-number-from-weblink-above'
tbl = {}
res, code = https.request({
url = 'https://api.smartthings.com/v1/devices/--Device-number--/status',
method = 'GET',
headers = {
['authorization'] = 'Bearer ' .. token,
['content-type'] = 'application/json',
},
sink = ltn12.sink.table(tbl),
})
if res and code == 200 then
resp = table.concat(tbl)
resp = json.pdecode(resp)
-- Found a value in table with setpoint here:
FridgeSetp = resp["components"].cooler.thermostatCoolingSetpoint.coolingSetpoint.value
-- Found a value in table with temperature here:
FridgeTemp = resp["components"].cooler.temperatureMeasurement.temperature.value
-- My goal - the Door contact sensor information was found here
Door = resp["components"].main.contactSensor.contact.value
-- Found a value in table telling if rapid-coolmode is enabled here:
RapidFreeze = resp["components"].main.refrigeration.rapidCooling.value
-- Updating With response
grp.update('13/4/1',FridgeSetp)
grp.update('13/4/2',FridgeTemp)
grp.update('13/4/7',RapidFreeze)
-- Check if door already is open, if so check when it was opened.. and if over 8 seconds - Set alarmTag
if grp.getvalue('13/4/6') == 'open' and Door == 'open' then
if os.time() - grp.find('13/4/6').updatetime > 8 then
-- set alarmTag
grp.update('13/4/9', 1)
else
-- ReSet Alarmtag
grp.update('13/4/9', 0)
end
else
grp.update('13/4/6',Door)
-- ReSet Alarmtag
grp.update('13/4/9', 0)
end
-- log(resp)
else
log(res, code)
endNow the thing here is to search the table and log the response actively, Smartthings returs a huge Table with a lot of unndeeded data. For my fridge table above was OK, but I guess other SmartThings do look quite different.
Also did not check for Put commands, while I do not see any commands I want to give my fridge..
To find the Device Number to use in Script above, just run this once, and check the log.
This lists all your devices in Smartthings - cloud
Code:
https = require('ssl.https')
json = require('json')
ltn12 = require('ltn12')
token = 'Get your number from WEB-page'
tbl = {}
res, code = https.request({
url = 'https://api.smartthings.com/v1/devices',
method = 'GET',
headers = {
['authorization'] = 'Bearer ' .. token,
['content-type'] = 'application/json',
},
sink = ltn12.sink.table(tbl),
})
if res and code == 200 then
resp = table.concat(tbl)
resp = json.pdecode(resp)
-- This lists a Table with all your information:
log(resp)
else
log(res, code)
end
