Ph probe reading value from the API different from UI

[erbo21]

Hello.

I have a weird problem. I calibrated my PH probe in reef-pi but when I use the API, the value from http://reef-pi.local/api/phprobes/{id}/read and http://reef-pi.local/api/phprobes/{id}/reading are not the same.

api/phprobes/{id}/read
8.07

api/phprobes/{id}/readings

(this is only the last value)
...
{
"value": 7.54,
"up": 0,
"down": 0,
"time": "Feb-07-20:00, 2023"
}
....


also the integration into HA use the /read api route so the graph looks like this

but the graph on the reef-pi UI looks like this

Any idea why?

thnaks!

 

[Sral]

Well, it is definitely a good idea to expose both the raw and the calibrated value in the API.
I am however not sure if the usage of the „uncalibrated“ value (I’m assuming that‘s what it is) is a good idea in the HomeAssistant integration. @Ranjib Is that intentional ?

 

[erbo21]

Well, it is definitely a good idea to expose both the raw and the calibrated value in the API.
I am however not sure if the usage of the „uncalibrated“ value (I’m assuming that‘s what it is) is a good idea in the HomeAssistant integration. @Ranjib Is that intentional ?

I'm not sure one route is uncalibrated data and the other is calibrated. I didn't find anything in the documentation about that.

But
/readings => return all data
/read => return only one data

I'll wait to see if @Ranjib have an answer.

thanks

Éric