How to send HTTP requests

[ST-Automation]

In the documentation I found how to receive json messages via HTTP. Now I want to send commands, but I cannot find anything in the documentation. Where can I find the url's I need to form so Heishamon accepts the commands? Thank you

[geduxas]

Take a look to MQTT-Topics.md

[reivax2]

Check out this page, it explains everything in great detail [url] https://payhip.com/GuiasAerotermiaYsolar [/url]

o send commands via HeishaMon using HTTP requests (instead of MQTT), you don't use a single complex JSON URL. Instead, you send requests to a specific path structure.

Here is how to find them and how they work:

1. The URL structure for commands
   To make HeishaMon accept a command, you must send an HTTP GET request to the following address:

http://[HEISHAMON-IP]/setopt?ST_NAME=VALUE

[HEISHAMON-IP]: Your device's IP address.

ST_NAME: The name of the property you want to change (the "Set Topic").

VALUE: The number or state you want to send.

2. Where to find the complete "Set Topics" list?
   The best way to see all available commands for your specific heat pump model is directly through the HeishaMon interface:

Open your browser and enter your HeishaMon IP.

Go to the "Settings" tab or check the main "Topics" table.

Look for the column labeled "Set Topic". Any name appearing in that list is a command you can send.

3. Common command examples
   Here are some of the most useful URLs you can create (for example, to use in a Node-RED button or an automation):

Turn the heat pump ON:
http://192.168.1.x/setopt?SetHeatpump=1

Turn the heat pump OFF:
http://192.168.1.x/setopt?SetHeatpump=0

Change Quiet Mode to level 3:
http://192.168.1.x/setopt?SetQuietMode=3

Set Target Water Temperature (Direct Mode):
http://192.168.1.x/setopt?SetZ1HeatRequestTemp=35

Force DHW (Domestic Hot Water):
http://192.168.1.x/setopt?SetForceDHW=1

4. How to test it quickly
   The easiest way to check if it works is to copy the URL directly into your browser's address bar and press Enter. If HeishaMon receives the command, the unit will react (or you will see the change reflected in the HeishaMon menu within a few seconds).
   

[IgorYbema]

it is not /setopt?option=value
it is /command?option=value

So for example: http://192.168.1.x/command?SetForceDHW=1

You can also combine, for example: http://192.168.1.x/command?SetForceDHW=1&SetQuietMode=3