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길 찾기를 위해 bing api에 출발지와 목적지 좌표를 게시하려고합니다. 하지만 데이터를 보낼 수 없습니다.빙 API에서 데이터를 가져올 수 없습니다.
def get_info_from_bing(params)
base_url="http://dev.virtualearth.net/REST/v1/Routes/"
query_params = "?" + {
"wayPoint.1" => params[:origin],
"waypoint.2" => params[:destination],
"dateTime" => params[:time] || Time.now.strftime("%H:%M"),
"timeType" => "Arrival",
"key" => ENV['BING_KEY']
}.map {|k,v| "#{k}=#{CGI.escape(v)}"}*"&"
modes=%w{driving walking transit}
오류 :
NoMethodError - undefined method `gsub' for nil:NilClass:
/Users/anirvan/.rvm/rubies/ruby-1.9.2-p318/lib/ruby/1.9.1/cgi/util.rb:7:in `escape'
/Users/anirvan/codeforamerica-transpochoices-1ccac48/choices.rb:15:in `block in get_info_from_bing'
/Users/anirvan/codeforamerica-transpochoices-1ccac48/choices.rb:15:in `each'
/Users/anirvan/codeforamerica-transpochoices-1ccac48/choices.rb:15:in `map'
/Users/anirvan/codeforamerica-transpochoices-1ccac48/choices.rb:15:in `get_info_from_bing'
/Users/anirvan/codeforamerica-transpochoices-1ccac48/choices.rb:120:in `block in <top (required)>'
/Users/anirvan/.rvm/gems/ruby-1.9.2-p318/gems/sinatra-1.3.1/lib/sinatra/base.rb:1212:in `call'
/Users/anirvan/.rvm/gems/ruby-1.9.2-p318/gems/sinatra-1.3.1/lib/sinatra/base.rb:1212:in `block in compile!'
/Users/anirvan/.rvm/gems/ruby-1.9.2-p318/gems/sinatra-1.3.1/lib/sinatra/base.rb:772:in `[]'
/Users/anirvan/.rvm/gems/ruby-1.9.2-p318/gems/sinatra-1.3.1/lib/sinatra/base.rb:772:in `block (3 levels) in route!'
내가시나와 루비에 새로운 오전. 아무도 문제가 뭔지 알고 있습니까?
감사합니다 ... 빙 키가 비어을 ... – nightf0x