Disable Web request restart

[zoic21]

Hello,

I just install my open sprinkler 3.3. It’s perfect for my usage but I have one issue : restart due to web request. I disallow internet access to my open sprinkler (I configure my local NTP so no problem with that).

Can I prevent that ? I don’t need to have water (I use sensor from home assistant for Zimmerman calculation of water level and send it to open sprinkler)

Another question : sunset/sunrise are calculated locally or internet based ?

Thanks in advance

[Ray]

Can you be more specific about “restart due to web request”? Which web requests do you think triggered the restart? There isn’t built-in mechanism to restart the controller, it’s designed to be able to work with or without internet.

The sunset/sunrise times do require the weather service. By default this means it needs to connect to the OpenSprinkler weather server. However, if you prefer to run everything locally, you can setup a local server, like a Linux computer or Raspberry Pi, to run the weather service locally, and point your OpenSprinkler to that local server. That way it can obtain sunrise/sunset times locally. But, it’s likely that the local server needs Internet access in order to get the sunrise/sunset times too, and certainly needs Internet access if you want any weather-based watering calculations.

[zoic21]

Hello,

Thanks for your reply in fact my opensprinkler reboot randomly and I don’t known why. If I launch a diagnostic (see in attachment) it’s say reboot bcause : Web request.

I search and I don’t find who or why my opensprinkler got a webrequest restart.

Attachments:

1. 

   Capture-decran-2025-07-25-133705.png
   

[Ray]

Reboot cause “Web Request” could be due to any of the following:
– the controller received a change value command /cv with parameter rbt, which tells it to reboot.
– similar to the above: it received a MQTT subscribe command with cv endpoint and parameter rbt.
– there is a special program with program name :>reboot or :>reboot_now which tells it to reboot.
– the controller switched from AP (access point) to Client mode

[zoic21]

Hello,

Thanks for your return, I remove all reboot code from ha integration, since that (few days ago) no more reboot.

[Author]

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