How to share values between LM in diferent buildings (secure way)

[khalil]

Code:

http = require('socket.http')
mime = require('mime')
cmdbool = event.getvalue()

cmdstr = tostring(cmdbool)

result1 = http.request({
  url = 'https://**.**.**.**/scada-remote?m=json&r=grp&fn=write&alias=11/0/3&value=' .. cmdstr,
  headers = {
    Authorization = 'Basic ' .. mime.b64('remote:*******')
  }
       
})

I tried This code but it didn't work, any idea?