Shiny is "ready" if the download.file is able to serve the starting html, at this point, we will try to hit the shiny app and see if it downloads

Shiny is "ready" if the download.file is able to serve the starting html, at this point, we will try to hit the shiny app and see if it downloads

is_shiny_ready(url)

Arguments

url

the http port

Value

true or false depending on if Shiny is ready