invokeHTTP connection reset or connection refused but works fine from CLI/Postman

[#1]

Hi All,

 I am trying to fetch data from the simple wttr api. The below works fine from curl or postman at the same time: 

curl http://www.wttr.in/paris?format=j1

But accessing same from invokeHTTP gives me connection refused or connection reset. I have tried by putting higher timeouts and adding user agents, but no resolution

Do I need to open the internet connectivity somewhere or something?. 

invokeHTTP Image