Help with Tesla Powerwall API V3

[admin]

This should provide a list of products which id should be used in the next request. Change gateway URL and token as needed.

Code:

http = require('socket.http')
ltn12 = require('ltn12')
json = require('json')

access_token = 'ABCDEF'

url = 'https://192.168.1.1/api/1/products'

resp = {}
res, code, headers = http.request({
  url = url,
  method = 'GET',
  sink = ltn12.sink.table(resp),
  protocol = 'tlsv12',
  headers = {
    ['Authorization'] = 'Bearer ' .. access_token,
  }
})

resp = table.concat(resp)
log(res, code, resp)

This request will set the battery reserve percent to 50. energy_site_id is the ID from the previous request.

Code:

http = require('socket.http')
ltn12 = require('ltn12')
json = require('json')

access_token = 'ABCDEF'
energy_site_id = '123456'
backup_reserve_percent = 50

url = 'https://192.168.1.1/api/1/energy_sites/' .. energy_site_id .. '/backup'

body = json.encode({
  backup_reserve_percent = backup_reserve_percent,
})

res, code, headers = http.request({
  url = url,
  method = 'POST',
  source = ltn12.source.string(body),
  protocol = 'tlsv12',
  headers = {
    ['Content-Type'] = 'application/json',
    ['Content-Length'] = #body,
    ['Authorization'] = 'Bearer ' .. access_token,
  }
})

log(res, code, headers)