Http get request

[ryanjennings]

I would like to generate a http get request to submit a temperature to weather underground.

http://wiki.wunderground.com/index.php/ ... d_Protocol

I searched around a bit but couldn't find an example of sending a get request. Is this possible?

Thanks for the help,
Ryan

[ryanjennings]

I have made some progress so I wanted to post my solution for others.

I am using esp mega so I have the option of 3 controllers in the controllers tab. I added a controller using the generic http protocol. I selected use hostname. The thing to watch for there is this is just the hostname. I had first included the https:// that doesn't work and shows an error in the log trying to connect to 0.0.0.0 I set hostname to weatherstation.wunderground.com

The second issue I ran into was in the publish field. I misunderstood how that worked. In the devices tab and the specific task you must select which controller the data is sent to. Then in the controller publish field I used this. (might show as two lines in a narrow browser window, but this is all on one line)

Code: Select all

/weatherstation/updateweatherstation.php?ID=STATIONID&PASSWORD=STATIONKEY&dateutc=now&tempf=%value%

Those are the most important. Port is set to 80
User pass and subscribe are all blank.
Enabled is of course checked.

[nightshark]

Thanks for posting this. There usually isn't much help here or at least I've had no luck...

[iot]

If i use DHT11 in %value% i get temperature (tempf) and humidity (humidity)
How can I fix it?

Thanks for the help,

Umberto

[krikk]

you should use http advanced controller in newest build: see here for more info: https://www.letscontrolit.com/wiki/inde ... P_Advanced

[mr-varga]

Dear All,

i have this problem:

I have instal the EspEasy on a ESP8266. This board is a weather station with connected DHT22 Temperature and Humidity sensor and BMP180 for a Pressure.
I'am trying for a long time to pubblist this three vale to weather underground site, but without success.
Can someone help me?
This is my device page, I want to use only Temperature Humidity and Pressure value and send this to WU.

Thanks in advance....

[grovkillen]

You can do that using rules and the command "SendToHTTP"

Please study the wiki. Get back here once you have done that.

[mr-varga]

I have studied this guide but unfortunately I don't understand so much.
The firs think I have to do, is to create a Dummy Device who convert a °C in Fahrenheit, because the wu strung need Fahrenheit.
I create a Single DummyDevice with value called TemperatureF. In the rules I wrote this:

TaskValueSet 4,1,[T6H#Temperature]*9+32

But this doesn't work

[grovkillen]

But you don't have any dummy device on task number 4?

[mr-varga]

Now Yes....

[grovkillen]

And your rule?

[mr-varga]

Is the one I have write before.

[grovkillen]

Have you really studied the wiki?

Especially this section :
https://www.letscontrolit.com/wiki/inde ... rial_Rules

[mr-varga]

I try tom re read all the guide and try to understand...

[mr-varga]

I have partialy solved, but I still have one problem, on the dummy device I'am not able to assign name to the 3 an 4 value. Why??

[toffel969]

I have partialy solved, but I still have one problem, on the dummy device I'am not able to assign name to the 3 an 4 value. Why??

There are different types of dummy device. You must chose something with quadruple value.

[mr-varga]

I have partialy solved, but I still have one problem, on the dummy device I'am not able to assign name to the 3 an 4 value. Why??

There are different types of dummy device. You must chose something with quadruple value.

I have tried also with quad or triple bus the last two is no way to name it... Also if I create a new Dummy no one of the 4 value is nominable...

[mr-varga]

I have solve the issue with the firmware update.

[toffel969]

Now Yes....

Please post your entire rules

[Marko91]

I have solve the issue with the firmware update.

Hello, I've been trying to connect easayesp with WU for a long time ...
Please, could you publish your solution?

[mr-varga]

Dear all, sorry for the delay but I not have received the notification for the new post....
By the way, now all working correctly and this is my complete situation:

meteo.PNG (64.6 KiB) Viewed 21666 times

And this is the two rules I use to converting the value and send all to wu:
Rule 1
on T6H#Temperature do
TaskValueSet 4,1,[T6H#Temperature]*1.8+32
TaskValueSet,4,3,[T6H#Temperature]-(100-[T6H#Humidity])/5
TaskValueSet,4,4,([T6H#Temperature]-(100-[T6H#Humidity])/5)*1.8+32
endon

Rule2
on PR#Pressure do
if [PR#Pressure]>800
if [PR#Pressure]<1100
Publish %sysname%/PR/Pressure,[PR#Pressure]
TaskValueSet 4,2,[PR#Pressure]*0.0295301
SendToHTTP weatherstation.wunderground.com,80,/weatherstation/updateweatherstation.php?ID=XXXXX&PASSWORD=XXXXX&dateutc=now&tempf=[TF#TemperatureF]&humidity=[T6H#Humidity]&baromin=[TF#PressureI]&dewptf=[TF#Dewptf]&action=updateraw
endif
endif
endon

Now I have another problem, but I have to made a new post for this.... See you in next post...

[danmero]

The firs think I have to do, is to create a Dummy Device who convert a °C in Fahrenheit, because the wu strung need Fahrenheit.
I create a Single DummyDevice with value called TemperatureF. In the rules I wrote this:

TaskValueSet 4,1,[T6H#Temperature]*9+32

No dummy or conversion required , just use the formula ( %value%*1.8+32 )on value to convert from C to F.
Next just post the value of device as is.

Regards,