Windhager Webserver Touch (RC 7030)

Documentation of the rest functionality of the windhager mesinfinity webserver RC7030 (integrated in the biowin boiler). (Windhager, MesInfinity and InfoWIN are registrated trademarks of the Windhager Zentralheizung GmbH Deutschland) API-Docs (Swagger 1.2!) available under http://rc7030-ip/api-docs

Open Ports:

• 22 SSH with key auth
• 80 Apache
• 111 Portmapper

Each API-Endpoint has an info and settings endpoint. The info endpoint returns the version of the queried endpoint, the settings endpoint the settings like database location etc.

APIs

• DcmRC7030
• InfoWinFehlerlog
• InfoWinHeartbeat
• RestApiRC7030
• WsAdmin
• WsFUP7030
• dprecorder

DcmRC7030

According to api-docs this is the datapoint recorder API It lets you PUT messages in the format 1025 into the recorder. I guess it is used to create measurement points for the logger from external applications

InfoWinFehlerlog

This endpoint lets you view errors and post errors to the log

InfoWinHeartbeat

This endpoint gives information about the heartbeat between the control and the burner

RestApiRC7030

All settings which are accessible via the panel, retrieve datapoints etc

• config
• datapoint
• datapoints
• dynip
• lookup
• nodes
• object
• scan
• user
• vpn

WsAdmin

Endpoint for triggering firmware updates, set systemtime and user credentials. Also lookup led status which are no longer assembled on the touch display but were assembled on the RC7030

• led
• systemtime
• update
• user

WsFUP7030

Firmware update processor?

• LON
• config
• hwtest
• info
• led
• lonscan
• notification
• settings
• srv0620
• srv0621
• srv0622
• srv0623
• srv1024
• srv1025
• windyndata
• winservice

dprecorder

Lets you define oid to be recorded

/datalog/

How to query / change values (datapoints)

Query values

• Get request
• Digest Auth
• Default username: Service
• Default password: 123
• If connected to Windhager APP, the password is visible under advanced settings
• OID of value can be read out in the webinterface

Example: http://Service:[email protected]/api/1.0/lookup/1/15/0/3/21/0

Change values

• Put request
• JSON Body
• Digest auth
• Username same as query

Example:
#!/bin/bash
curl --request PUT http://192.168.1.104/api/1.0/datapoint --digest --user Service:123 --data-raw "{"OID":"$1","value":"$2"}"

Read more (german)

https://www.mikrocontroller.net/topic/353671