istinaden Koala mücevher

Question

kullanarak Facebook oauth belirteci uzatmak çalışılıyor değer uzatılmış jetonu içerir ancak Multistar atıyor iJson :: DecodeError

MultiJson::DecodeError: 387: unexpected token at 'access_token=long-lived_token&expires=5184000]' 
from /usr/local/rvm/gems/ruby-1.9.2-p136@dotcloud/gems/json-1.6.1/lib/json/common.rb:148:in `parse' 
from /usr/local/rvm/gems/ruby-1.9.2-p136@dotcloud/gems/json-1.6.1/lib/json/common.rb:148:in `parse' 
from /usr/local/rvm/gems/ruby-1.9.2-p136@dotcloud/gems/multi_json-1.0.3/lib/multi_json/engines/json_gem.rb:13:in `decode' 
from /usr/local/rvm/gems/ruby-1.9.2-p136@dotcloud/gems/multi_json-1.0.3/lib/multi_json.rb:65:in `decode' 
from /usr/local/rvm/gems/ruby-1.9.2-p136@dotcloud/gems/koala-1.3.0/lib/koala/api.rb:61:in `api' 
from /usr/local/rvm/gems/ruby-1.9.2-p136@dotcloud/gems/koala-1.3.0/lib/koala/api/graph_api.rb:421:in `graph_call' 
from (irb):7 
from /usr/local/rvm/gems/ruby-1.9.2-p136@dotcloud/gems/railties-3.1.3/lib/rails/commands/console.rb:45:in `start' 
from /usr/local/rvm/gems/ruby-1.9.2-p136@dotcloud/gems/railties-3.1.3/lib/rails/commands/console.rb:8:in `start' 
from /usr/local/rvm/gems/ruby-1.9.2-p136@dotcloud/gems/railties-3.1.3/lib/rails/commands.rb:40:in `<top (required)>' 
from script/rails:6:in `require' 
from script/rails:6:in `<main>' 

Ben hataya neden olan ] biten şüpheli. Bunun bir Facebook hatası mı yoksa bölümümde yanlış kullanım mı olduğundan emin değil. Birisi bana yardımcı olabilir eğer takdir ediyorum. Teşekkür!

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Bunun yerine Net :: HTTP.get (uri) kullanmayı denedim. Ama aşağıdaki hatayı aldım.

Errno::ECONNRESET: Connection reset by peer 
from /usr/local/rvm/rubies/ruby-1.9.2-p136/lib/ruby/1.9.1/net/protocol.rb:135:in `read_nonblock' 
from /usr/local/rvm/rubies/ruby-1.9.2-p136/lib/ruby/1.9.1/net/protocol.rb:135:in `rbuf_fill' 
from /usr/local/rvm/rubies/ruby-1.9.2-p136/lib/ruby/1.9.1/net/protocol.rb:116:in `readuntil' 
from /usr/local/rvm/rubies/ruby-1.9.2-p136/lib/ruby/1.9.1/net/protocol.rb:126:in `readline' 
from /usr/local/rvm/rubies/ruby-1.9.2-p136/lib/ruby/1.9.1/net/http.rb:2211:in `read_status_line' 
from /usr/local/rvm/rubies/ruby-1.9.2-p136/lib/ruby/1.9.1/net/http.rb:2200:in `read_new' 
from /usr/local/rvm/rubies/ruby-1.9.2-p136/lib/ruby/1.9.1/net/http.rb:1183:in `transport_request' 
from /usr/local/rvm/rubies/ruby-1.9.2-p136/lib/ruby/1.9.1/net/http.rb:1169:in `request' 
from /usr/local/rvm/rubies/ruby-1.9.2-p136/lib/ruby/1.9.1/net/http.rb:1073:in `request_get' 
from /usr/local/rvm/rubies/ruby-1.9.2-p136/lib/ruby/1.9.1/net/http.rb:394:in `block in get_response' 
from /usr/local/rvm/rubies/ruby-1.9.2-p136/lib/ruby/1.9.1/net/http.rb:627:in `start' 
from /usr/local/rvm/rubies/ruby-1.9.2-p136/lib/ruby/1.9.1/net/http.rb:393:in `get_response' 
from /usr/local/rvm/rubies/ruby-1.9.2-p136/lib/ruby/1.9.1/net/http.rb:370:in `get' 
from (irb):11 
from /usr/local/rvm/gems/ruby-1.9.2-p136@dotcloud/gems/railties-3.1.3/lib/rails/commands/console.rb:45:in `start' 
from /usr/local/rvm/gems/ruby-1.9.2-p136@dotcloud/gems/railties-3.1.3/lib/rails/commands/console.rb:8:in `start' 
from /usr/local/rvm/gems/ruby-1.9.2-p136@dotcloud/gems/railties-3.1.3/lib/rails/commands.rb:40:in `<top (required)>' 
from script/rails:6:in `require' 
from script/rails:6:in `<main>' 

Güvenlik duvarı veya başka bir şey olup olmadığından emin değil misiniz?

Answer 1

OAuth exchange_access_token_info yöntem kullanınız:

oauth = Koala::Facebook::OAuth.new("consumer_token", "consumer_secret") 
oauth.exchange_access_token_info("auth_token") 

P.S. Ben de senin yaptığın hatayı aldım. Sorun Koala yanıtın gövde JSON biçiminde olmasını beklediğini, ancak bu özel durumda aslında örneğin/değer çiftleri URL'ye (sorgu dizesi) biçiminde, isim oluyor:

access_token=[...]&expires=[...]