Help to get this to Http request

[Kattlukt]

Hi!

I have a ventilation system that has a local web interface(192.168.0.71). When i press a button in that web interface the fan is forced to go on high for two hours.
I have located the code that is used for that and it looks like this:
{$.post(REQUEST_ADDR,GetPostStr([[40202,2]])

Can this one be used with the HTTP Request app or something else?
//K

[robertklep]

You can possibly use the built-in Logic card “Make a METHOD request”, but it’s unclear what GetPostStr() does, so please provide a link to the code.

[Kattlukt]

https://drive.google.com/file/d/1YwxdoEq-zbfDjY4hHFBfC7y7Mq7jtY-u/view?usp=drivesdk

[Kattlukt]

If I use an modbus client on my phone i can send the command 2 to address 40202. But unfortunately homey does not have modbus client.

[robertklep]

You’re going to have to find out what the specific HTTP request is that needs to be made, I’m not going to decipher what that blob of code means

[Kattlukt]

I will keep looking! Thank you!

[Kattlukt]

Hey Robert!
Thank you for guiding me in the right direction!
I went in to Chrome browser and pressed f12 and there I found it when clicking on the button!