thingspeak and string

hello people
i've developed a system for my intercom with the fantastic esp8266-12e on the arduino ide
the system uses a oled display and i am trying to show the local area temperature on it through the thingspeak.com api system.

thingspeak gives you a link to the temperature number
in my case:
https://api.thingspeak.com/apps/thinghttp/send_request?api_key=N5VTUZRW5CLAJD08

all i need is to put that number into a String or Int variable in my code, i am freaking out to do that
any help?

thankyou

Did you try searching for "parse HTTP response" in the search box at top right of this screen? There are dozens of existing threads on this exact topic.

probably i was making wrong search due to my rusty english
thanks