2026.2 released Error opening url API Topic is solved

[pierrotori]

Hi,
every day the system execute dz.openurl(

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http://127.0.0.1:8080/json.htm?type=command&param=setactivetimerplan&ActiveTimerPlan=1

) and since the 2026.2 release i have this error : Error opening url

in fact if i test in the navigator

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http://127.0.0.1:8080/json.htm?type=command&param=setactivetimerplan&ActiveTimerPlan=1

, no action.
if i test

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 http://xxx.xxx.x.x:8080/json.htm?type=command&param=setactivetimerplan&ActiveTimerPlan=1

, it's ok

But if i put the last url in the the fonction openurl, it's always on error
remarks : my api protection is off : Allow Basic-Auth authentication over plain HTTP (API only).

Could you check please ?

Pierrotori

[waltervl]

Edit: Irrelevant...

Did you test this in browser on the Domoticz server machine?
Is It a docker environment as docker container has its own internal IP and that needs to be enabled in security settings. https://wiki.domoticz.com/Docker#IP_set ... e_gateways

Other Domoticz API calls have the same issue?
A nice one to test is with /json.htm?type=command&param=getversion as it gives different results based on authorisations etc:
https://wiki.domoticz.com/Domoticz_API/ ... z_instance

[pierrotori]

yes it's a docker landscape
i don't test in the browser on the domoticz, i haven't the graphical interface, but i can test with curl command

i tested the url

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/json.htm?type=command&param=getversion

in the shell script on my raspberry2, but the script use curl command and it's ok

i realize a another test this evening

[pierrotori]

in the conatainer

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root@d4730d11f3fe:/opt/domoticz# curl "http://127.0.0.1:8080/json.htm?type=command&param=getversion"
{
        "DomoticzUpdateURL" : "https://www.domoticz.com/download.php?channel=stable&type=release&system=linux&machine=armv7l",
        "HaveUpdate" : false,
        "Revision" : 18006,
        "SystemName" : "linux",
        "UseUpdate" : false,
        "build_time" : "2026-05-31 16:30:50",
        "db_size" : 7225344,
        "dzvents_version" : "3.1.11",
        "hash" : "f3afb08ad",
        "python_version" : "3.13.5 (main, May  5 2026, 21:05:52) [GCC 14.2.0]",
        "status" : "OK",
        "title" : "GetVersion",
        "version" : "2026.2"
}
root@d4730d11f3fe:/opt/domoticz# curl "http://192.168.0.6:8080/json.htm?type=command&param=getversion"
{
        "status" : "OK",
        "title" : "GetVersion"
}

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root@d4730d11f3fe:/opt/domoticz# curl "http://127.0.0.1:8080/json.htm?type=command&param=setactivetimerplan&ActiveTimerPlan=1"
{
        "status" : "ERR",
        "title" : "SetActiveTimerPlan"
}
root@d4730d11f3fe:/opt/domoticz# curl "http://192.168.0.6:8080/json.htm?type=command&param=setactivetimerplan&ActiveTimerPlan=1"
<html><head><title>Unauthorized</title></head><body><h1>401 Unauthorized</h1></body></html>

same error on the host
he doesn't accept the activeTimerPlan ,?!?

[waltervl]

What if you do activate the timerplan from the gui? Do you see the same url in the developer network console (F12)?

[pierrotori]

i found , when you call http://127.0.0.1:8080/json.htm?type=com ... imerPlan=1 then the Timer Plan is already equal to 1, you have the error open url

i have this error since the 2026.1

[waltervl]

Ah Ok , issue solved...

[pierrotori]

i check with the api getsettings and if the ActiveTimerPlan is the same of next ActiveTimerPlan , i don't send the ActiveTimerPlan