(11.08.2018, 18:50)SERGIO Wrote: Hi Erwin,

At the step 2)  when you say: "(change remote:remote to your credentials and change ipaddress to your ip address and add a port if needed)" is the "Remote:remote" the user:password of logic machine? and another question: is the ipadress the local one (i.e. 192.168...) of the logic Machine or the DNS server?


At the 3) step, when you say: "Create a event based script to trigger the IFTTT Maker recipe like this:....", I guess we have to do it on the LM configuration at scripting thumbnail , right?. 

In that case how can we know that the url: url = \https://maker.ifttt.com/trigger/' .. is the correct one? I do not know what the trigger  is on the IFTTT applet in order to write it correctly on the event based script on LM scripting thumbnail.

Could you give some further/detailed information at how to make the 3) step correctly? Additionally, I would like to know where to find the  Maker_Secret_Key on the created IFTTT applet at 1) and 2) stepMany thanks in advaced and thank you for your kind support.Best regards. 


I send you my best regards and many thanks in advanced.

***********************************************************************************************

Erwin van der Zwart Wrote: 

Hi,

You can use IFTTT in combination with the Maker Channel (bi-directional)

You have to enable the remote services in the controller (see controller manual) to receive commands and we need a script to send commands to IFTTT.

1) Create a Maker recipe with a unique trigger (for this example) "this_is_my_trigger_unique_event"
2) Create inside your recipe a action like: "http://remote:remote@ipadress/cgi-bin/scada-remote/request.cgi?m=json&r=grp&fn=write&alias=0/0/1&value=true" and
select method "get" and select content type "text / plain" body can be left empty. (change remote:remote to your credentials and change ipaddress to your ip address and add a port if needed)
3) Create a event based script to trigger the IFTTT Maker recipe like this:

-- *************************************** START OF SCRIPT ************************************* --
-- *********** If This Then That Maker Channel Trigger Event Version 1.0 Created by Erwin van der Zwart ********* --

-- *************************************** SET PARAMETERS ************************************* --

-- Set your personal secret key from received https://maker.ifttt.com
Maker_Secret_Key = 'PUTHEREYOURPERSONALMAKERKEY'

-- Unique trigger event name you have set in the 'Maker' recipe 'This' event
Maker_Event_Name = 'this_is_my_trigger_unique_event'  -- Have to match your trigger description you have set in the recipe

-- *************************************** END PARAMETERS ************************************* --

local https = require 'ssl.https'

function iftttmaker(Maker_Secret_Key, Maker_Event_Name)
local r, c, h, s = https.request{
  url = 'https://maker.ifttt.com/trigger/' .. Maker_Event_Name .. '/with/key/' .. Maker_Secret_Key,
    sink = ltn12.sink.table(resp),
    protocol = "tlsv1"
}
  return r, c, h, s
end

r, c, h, s = iftttmaker(Maker_Secret_Key, Maker_Event_Name)

-- ****************************************** END SCRIPT **************************************** --

Good luck!

Best Regards,

Erwin van der Zwart

(14.08.2018, 11:12)Daniel. Wrote: Yes external IP and external port. Use HTTPS and port 443 so at last it will be encrypted.

(14.08.2018, 18:49)Daniel. Wrote: Yes, use ddns service, there are plenty of free ones.  I use no-ip.com

(19.08.2018, 22:19)Erwin van der Zwart Wrote: Hi,

Nope, the credentials in the URL are the ones you have set in the remote services of the controller.

Username is always ‘remote’ and default password is also ‘remote’, make sure the remote service is enabled.

BR,

Erwin

(20.08.2018, 19:30)Daniel. Wrote: Paste your URL in to any browser and press enter, let us know what you get as result.