# Flow: Roller Shutter down if expected temperature is above

**URL:** <https://community.homey.app/t/flow-roller-shutter-down-if-expected-temperature-is-above/15950>\
**Category:** Questions & Help\
**Created:** [July 23, 2019, 6:01pm UTC](https://community.homey.app/t/flow-roller-shutter-down-if-expected-temperature-is-above/15950 "2019-07-23T18:01:44Z")\
**Posts on this page:** 1\
**Showing post:** 8

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**Author:** ![Rocodamelshekima](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/rocodamelshekima/32/8209_2.png) [@Rocodamelshekima](https://community.homey.app/u/Rocodamelshekima)\
**Post date:** [July 23, 2019, 8:01pm UTC](https://community.homey.app/t/flow-roller-shutter-down-if-expected-temperature-is-above/15950/8 "2019-07-23T20:01:59Z")

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Get a key [here.](http://weerlive.nl/delen.php) Make a flow with [Better logic](https://apps.athom.com/app/net.i-dev.betterlogic). Make a better logic variable and call it whatever u like. Make a trigger at any time of the day. For the THEN part we pick the HTTP flow card: GetJSONpath Better Logic. Top txt will be:  
`http://weerlive.nl/api/json-data-10min.php?key=demo&locatie=Amsterdam`  
Plz change “demo” with ur own key and change the location.

2nd txt will be:  
`$.liveweer[0].d0tmax`

At the end u find the variable u just created.  
There u have the expected temp for today in a flow.

If u want the max temp for tomorrow pick d1tmax 😉

Now u can create a flow with a time trigger AND logic tag\>23 THEN…

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_[View the full topic](https://community.homey.app/t/flow-roller-shutter-down-if-expected-temperature-is-above/15950)._