R "Can not retrieve results. No valid internet connection" on googleway

Question

Im trying to use the googleway::google_places functon in R but I dont know how to set the proxy options.

I believe googleway uses the package curl instead of rcurl.

I get the error : Can not retrieve results. No valid internet connection (tested using curl::has_internet() )

My code:

google_places(search_string = "Agence societe Generale, Paris 75015",
              key = key)