# REST API Node POST for ETA SH heating system

**URL:** <https://discourse.nodered.org/t/rest-api-node-post-for-eta-sh-heating-system/95862>\
**Category:** General\
**Created:** [8 March 2025 05:16 UTC](https://discourse.nodered.org/t/rest-api-node-post-for-eta-sh-heating-system/95862 "2025-03-08T05:16:42Z")\
**Posts on this page:** 5\
**Page:** 1

<div class="post-metadata">

**Author:** ![bindpe](https://avatars.discourse-cdn.com/v4/letter/b/c2a13f/32.png) [@bindpe](https://discourse.nodered.org/u/bindpe)\
**Post date:** [8 March 2025 05:16 UTC](https://discourse.nodered.org/t/rest-api-node-post-for-eta-sh-heating-system/95862/1 "2025-03-08T05:16:42Z")

</div>

Deare  
can anyone help me please

I want to set an Value on my ETA Touch heating system, via Rest api

with; ([http://192.168.178.22:8080/user/var//120/10281/0/0/12080](http://192.168.178.22:8080/user/var//120/10281/0/0/12080))

i get this value

1802

how must look the flow to set the Value to 1802`?

thank you für your help

---

<div class="post-metadata">

**Author:** ![grant1](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/grant1/32/49890_2.png) [@grant1](https://discourse.nodered.org/u/grant1)\
**Post date:** [9 March 2025 12:13 UTC](https://discourse.nodered.org/t/rest-api-node-post-for-eta-sh-heating-system/95862/2 "2025-03-09T12:13:23Z")

</div>

> [@bindpe](#):
>
> ETA Touch heating system

Is this the product you have? [https://www.meineta.at/javax.faces.resource/downloads/ETA-RESTful-v1.2.pdf.xhtml?ln=default&v=0](https://www.meineta.at/javax.faces.resource/downloads/ETA-RESTful-v1.2.pdf.xhtml?ln=default&v=0)

Can you share the flow that you have created thus far (which returns 1802) with this forum\> Please take care to format it properly so that it is displayed correctly.

The easiest way to do that is to click the 'Preformatted Text' button in the toolbar:

![image](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/2X/d/d56639561f3c9fa2f21f979311d7d4edcc5a9ef1.png)

Then paste in your code or flow json.

You should end up with three back-tick characters - ````` - on their own line before and after the code.

---

<div class="post-metadata">

**Author:** ![bindpe](https://avatars.discourse-cdn.com/v4/letter/b/c2a13f/32.png) [@bindpe](https://discourse.nodered.org/u/bindpe)\
**Post date:** [9 March 2025 17:39 UTC](https://discourse.nodered.org/t/rest-api-node-post-for-eta-sh-heating-system/95862/3 "2025-03-09T17:39:35Z")

</div>

Dear Grant  
yes thats my ETA Touch heating system

currently thats the flow....

```auto
[
    {
        "id": "582746de21977bac",
        "type": "tab",
        "label": "Flow 5",
        "disabled": false,
        "info": "",
        "env": []
    },
    {
        "id": "e37466e86c55c175",
        "type": "inject",
        "z": "582746de21977bac",
        "name": "Get values every 10s",
        "props": [
            {
                "p": "payload"
            },
            {
                "p": "topic",
                "vt": "str"
            }
        ],
        "repeat": "60",
        "crontab": "",
        "once": true,
        "onceDelay": 0.1,
        "topic": "",
        "payload": "",
        "payloadType": "date",
        "x": 100,
        "y": 280,
        "wires": [
            [
                "08b052733c807818"
            ]
        ]
    },
    {
        "id": "08b052733c807818",
        "type": "http request",
        "z": "582746de21977bac",
        "name": "Brenner",
        "method": "GET",
        "ret": "txt",
        "paytoqs": "ignore",
        "url": "http://192.168.178.22:8080/user/var//120/10281/0/0/12080",
        "tls": "",
        "persist": false,
        "proxy": "",
        "insecureHTTPParser": false,
        "authType": "",
        "senderr": false,
        "headers": [],
        "x": 320,
        "y": 280,
        "wires": [
            [
                "e759fbf968a9083b"
            ]
        ]
    },
    {
        "id": "e759fbf968a9083b",
        "type": "xml",
        "z": "582746de21977bac",
        "name": "",
        "property": "payload",
        "attr": "",
        "chr": "",
        "x": 530,
        "y": 280,
        "wires": [
            [
                "57b7a318cd8b70ed"
            ]
        ]
    },
    {
        "id": "57b7a318cd8b70ed",
        "type": "function",
        "z": "582746de21977bac",
        "name": "test",
        "func": "msg.payload = msg.payload.eta.value[0].$.strValue\nmsg.payload = msg.payload.replace(\",\" , \".\");\nreturn msg;",
        "outputs": 1,
        "timeout": "",
        "noerr": 0,
        "initialize": "",
        "finalize": "",
        "libs": [],
        "x": 710,
        "y": 280,
        "wires": [
            [
                "f26ac32cfc54e3f9"
            ]
        ]
    },
    {
        "id": "f26ac32cfc54e3f9",
        "type": "function",
        "z": "582746de21977bac",
        "name": "test",
        "func": "node.status({fill:\"blue\",shape:\"ring\",text:msg.payload }); \n\nreturn msg;",
        "outputs": 1,
        "timeout": "",
        "noerr": 0,
        "initialize": "",
        "finalize": "",
        "libs": [],
        "x": 890,
        "y": 280,
        "wires": [
            []
        ]
    }
]

```

[Moderator edit to fix code formating]

---

<div class="post-metadata">

**Author:** ![bindpe](https://avatars.discourse-cdn.com/v4/letter/b/c2a13f/32.png) [@bindpe](https://discourse.nodered.org/u/bindpe)\
**Post date:** [9 March 2025 17:44 UTC](https://discourse.nodered.org/t/rest-api-node-post-for-eta-sh-heating-system/95862/4 "2025-03-09T17:44:46Z")

</div>

![4](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/d/6/d6915150e770ea21c2171cd7c9385c7360e5433c.jpeg)  
 ![5](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/e/4/e441f60f0d08418d775c7ecfcd691eb590ff5220.jpeg)

---

<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/1X/d073cd938eafa2e558d7c2cd59003b3ef4963033.png) [@system](https://discourse.nodered.org/u/system)\
**Post date:** [8 May 2025 17:45 UTC](https://discourse.nodered.org/t/rest-api-node-post-for-eta-sh-heating-system/95862/5 "2025-05-08T17:45:05Z")

</div>

This topic was automatically closed 60 days after the last reply. New replies are no longer allowed.