Add :data_format to use set_form_data vs json body? [lib/watson/remote.rb]

[nhmood]

filename : lib/watson/remote.rb
line # : 88
tag : review
md5 : 88fbf45c55d9c0d76128faaf1de92dc8

        # [review] - Add :data_format to use set_form_data vs json body?
        # For now, use Hash or Array, this is to differentiate between 
        # putting post data in body vs putting it in the form

        # If a POST method, :data is present, and is a Hash, fill request body with data
        if opts[:method].upcase == "POST" && opts[:data] && opts[:data].is_a?(Hash)
            _req.body = opts[:data].to_json
        end
            # If a POST method, :data is present, and is an Array, use set_form_data
        if opts[:method].upcase == "POST" && opts[:data] && opts[:data].is_a?(Array)
            _req.set_form_data(opts[:data][0])
        end
            # Make HTTP request
        _resp = _http.request(_req)