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Set temperature of honeywell Wi-Fi thermostat by shell script
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| #!/bin/bash | |
| # Usage: ./honeywell_settmp.sh [-c|-h|-o] [<temp(F)>|schedule] | |
| # Example: ./honeywell_settmp.sh -h 72 # set HEAT: temp=72F | |
| # ./honeywell_settmp.sh -c schedule # set COOL: follow shceduled temp | |
| # ./honeywell_settmp.sh -o # turn system OFF | |
| ######## Settings ######## | |
| LOGIN="YOUR_MAIL_ADDRESS" | |
| PASSWORD="YOUR_PASSWORD" | |
| DEVICE_ID=12345 # number at the end of URL of the honeywell control page | |
| ########################## | |
| SW=null | |
| STATUS=1 | |
| MODE=Heat | |
| FAN=null | |
| NO_SEND=0 | |
| function usage { | |
| echo "usage: $0 [-achofF] [<temp>|schedule]" | |
| echo " <temp>: hold temp until next schedule" | |
| echo " shcedule: follow scheduled temp settings" | |
| echo "options:" | |
| echo " -a : set system to AUTO" | |
| echo " -c : set system to COOL" | |
| echo " -h : set system to HEAT" | |
| echo " -o : set system to OFF" | |
| echo " -f : set fan to ON" | |
| echo " -F : set fan to AUTO" | |
| echo " -n : no settings; just read status" | |
| } | |
| while getopts "achofFn" flag; do | |
| case $flag in | |
| \?) usage; exit;; | |
| a) SW=4; TEMP="";; | |
| c) SW=3; MODE=Cool;; | |
| h) SW=1;; | |
| o) SW=2;; | |
| f) FAN=1;; | |
| F) FAN=0;; | |
| n) NO_SEND=1;; | |
| esac | |
| done | |
| shift $(( $OPTIND - 1 )) | |
| TEMP="$1" | |
| [ "$TEMP" = "" ] && STATUS=null | |
| [ "$TEMP" = "" ] && TEMP=null | |
| [ "$TEMP" = "schedule" ] && STATUS=0 | |
| [ "$TEMP" = "schedule" ] && TEMP=null | |
| # Login | |
| curl -s -c /tmp/honeywell_cookie.dat https://mytotalconnectcomfort.com/portal/ -d UserName="$LOGIN" -d Password="$PASSWORD" -d timeOffset=0 > /dev/null | |
| # Set Temp | |
| if [ "$NO_SEND" = 0 ]; then | |
| CMD='{"DeviceID":'$DEVICE_ID',"'$MODE'Setpoint":'$TEMP',"SystemSwitch":'$SW',"StatusHeat":'$STATUS',"StatusCool":'$STATUS',"FanMode":'$FAN'}' | |
| echo "$CMD" | |
| curl -s -b /tmp/honeywell_cookie.dat https://mytotalconnectcomfort.com/portal/Device/SubmitControlScreenChanges -H 'Content-Type:application/json; charset=UTF-8' -d "$CMD" | |
| echo | |
| fi | |
| # Get Status | |
| curl -s -b /tmp/honeywell_cookie.dat https://mytotalconnectcomfort.com/portal/Device/CheckDataSession/"$DEVICE_ID" -H X-Requested-With:XMLHttpRequest | |
| echo | |
| rm -f /tmp/honeywell_cookie.dat |
For me, this has been working forever! Did honeywell change something within the last day or two? Now I get:
<html><head><title>Object moved</title></head><body><h2>Object moved to <a href="/portal/">here</a>.</h2></body></html>
This seems to be relevant though I'm getting an invalid username or password error...
https://dirkgroenen.nl/projects/2016-01-15/honeywell-API-endpoints-documentation/
It looks like the URL is supposed to be https://mytotalconnectcomfort.com/WebAPI/api/Session.
The documentation on the Honeywell page uses Username and Password rather than username and password but neither seems to help. I've confirmed the username and password are correct.
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Is this code still working? It is exactly what I need, however it does not seem to work. I was getting a authentication error with the second curl command so I disabled that. Now it seems to run without error However it does not change the thermostat setting.
Thanks, Rich.