github.com/iron-io/functions@v0.0.0-20180820112432-d59d7d1c40b2/examples/echo/function.rb (about)

     1  require 'json'
     2  
     3  payload = STDIN.read
     4  if payload != ""
     5    payload = JSON.parse(payload)
     6    
     7    # payload contains checks
     8    if payload["input"] 
     9      puts payload["input"]
    10    end
    11  end