Any successful "HTTP Request" -Node users (from the Planner)

Hi I’ve been trying to get the “Http Request” -Node running. Unfortunately without success.
Anybody knows what causes the problem?

Here’s what works: to verify the receiving host works correctly, I tried the URL first on http://requestmaker.com
entering the following:

`Request URL:
https://api.pushover.net/1/messages.json

Request Headers:
Header: Content-Type
Value: application/x-www-form-urlencoded

Request Data:
token=xxXXXXXXXXXxxxxxxxxXXXXxxxxXXX
&user=yyyyyyYYYYYYYYyyyYYYyyyyYyyyYYyY
&message=CO2+has+risen+over+1000ppm

`

… this will perfectly perform and I receive the push-message on my mobile phone just as the pushover.net service promises.
But doing the same in the “Http Request” Node fails.

My Configuration on the “Http Request” Node looks like this:

URL: https://api.pushover.net/1/messages.json method: POST Content Type: application/x-www-form-urlencoded

… and on my Imp Device I uploaded the following Code:

local output = OutputPort("message", "string"); imp.configure("pushover messanger", [], [output]); local parameters = "token=xxXXXXXXXXXxxxxxxxxXXXXxxxxXXX &user=yyyyyyYYYYYYYYyyyYYYyyyyYyyyYYyY &message=CO2+has+risen+over+1000ppm"; output.set(parameters);

… this results into an error visualized in the “Show Input” -Node which unfortunately cute off the end of the message:

{ token: "invalid", errors: ['applica...

Anybody got experience with a working example using “x-www-form-urlencoded” or has a hint what causes the Problem?

kind Regards and thx.
Chris