Husqvarna lawn robot mover API

[pioneersteffen]

Hi Admin,

many thanks for your help and feedback.

I tried to implement your hints:

Code:

local https = require('ssl.https') local json = require('json') -- Husqvarna Authentication API local authEndpoint = 'https://api.authentication.husqvarnagroup.dev/v1/oauth2/token' local clientId = 'xxx' local clientSecret = 'xxx' -- Husqvarna Automower Connect API local connectEndpoint = 'https://api.amc.husqvarna.dev/v1/mowers/ba15739b-0449-411a-9eb9-9ad866362075/actions' local accessToken -- Funktion zum Erhalten eines Zugriffstokens function getAccessToken()     local requestBody = 'grant_type=client_credentials'         .. '&client_id=' .. clientId         .. '&client_secret=' .. clientSecret     local response_body = {}     local _, code, _, _ = https.request{         url = authEndpoint,         method = 'POST',         headers = {             ['Content-Type'] = 'application/x-www-form-urlencoded',             ['Content-Length'] = #requestBody         },         source = ltn12.source.string(requestBody),         sink = ltn12.sink.table(response_body)     }     if code == 200 then         local response = table.concat(response_body)         local jsonResponse = json.decode(response)         accessToken = jsonResponse.access_token     else         -- Fehlerbehandlung         log('Fehler beim Abrufen des Zugriffstokens:', code)     end end -- Funktion zum Senden des Startbefehls function sendStartCommand()     local requestBody = '{"type: 'Start', attributes: { duration: 24 // minutes}'     local response_body = {}     local _, code, _, _ = https.request{         url = connectEndpoint,         method = 'POST',         headers = {             ['Authorization'] = 'Bearer ' .. accessToken,             ['X-Api-Key'] = clientId,             ['Authorization-Provider'] = 'husqvarna',             ['Content-Type'] = 'application/vnd.api+json',             ['Content-Length'] = #requestBody         },         source = ltn12.source.string(requestBody),         sink = ltn12.sink.table(response_body)     }     log (code, status, headers, response_body)     if code == 200 then         -- Erfolgreich gestartet         log('Automower wurde gestartet.')     else         -- Fehlerbehandlung         log('Fehler beim Starten des Automowers:', code)     end end -- Funktion zum Senden des Stopbefehls function sendStopCommand()     local requestBody = '{"name": "stop"}'     local response_body = {}     local _, code, _, _ = https.request{         url = connectEndpoint,         method = 'POST',         headers = {             ['Authorization'] = 'Bearer ' .. accessToken,             ['X-Api-Key'] = clientId,             ['Authorization-Provider'] = 'husqvarna',             ['Content-Type'] = 'application/json',             ['Content-Length'] = #requestBody         },         source = ltn12.source.string(requestBody),         sink = ltn12.sink.table(response_body)     }     log (code, status, headers, response_body)     if code == 200 then         -- Erfolgreich gestoppt         log('Automower wurde gestoppt.')     else         -- Fehlerbehandlung         log('Fehler beim Stoppen des Automowers:', code)     end end -- Beispielaufrufe getAccessToken() sendStartCommand()

Unfortunately I getting the following failure:

Code:

string: {"errors":[{"id":"e9f44309-1dfb-48bf-a0b3-dcab8111951d","status":"500","code":"internal.error","title":"Internal error","detail":""}]}

I think the body might be in the wrong format?!

Code:

    local requestBody = '{"type: 'Start', attributes: { duration: 24 // minutes}'

Any ideas how to improve?

Many thanks for your help!

Best Regards
Steffen