HTTParty read_nonblock connexion réinitialisée par le pair Errno :: ECONNRESET

Question

Je suis un nouveau développeur Ruby. Je voudrais envoyer des demandes simultanées (maximum 3 demandes) en même temps pour obtenir des données. Je sais qu'il y a beaucoup de librairies Http dans Ruby qui supportent l'envoi de requêtes. À la fin, je choisis HTTParty, cependant, il arrive à une erreur lorsque j'essaie d'envoyer une requête.

response_data = Http::SearchFlightService.search(url, options) 

La valeur url:

http://booknow.jetstar.com/Search.aspx?culture=vi-VN 

et valeur des options params:

{:body=>{"search-origin01"=>"", "search-destination01"=>"", "ControlGroupSearchView$ButtonSubmit"=>"", "__VIEWSTATE"=>"", "undefined"=>"", "children"=>"0", "infants"=>"0", "ControlGroupSearchView$AvailabilitySearchInputSearchView$DropDownListPassengerType_INFANT"=>"0", "ControlGroupSearchView$AvailabilitySearchInputSearchView$DropDownListPassengerType_CHD"=>"0", "datedepart-01"=>"19/06/2016", "datereturn-01"=>"20/06/2016", "adults"=>"1", "ControlGroupSearchView$AvailabilitySearchInputSearchView$DropDownListMarketDay1"=>"19", "ControlGroupSearchView$AvailabilitySearchInputSearchView$DropDownListPassengerType_ADT"=>"1", "ControlGroupSearchView$AvailabilitySearchInputSearchView$DropDownListMarketDay2"=>"20", "ControlGroupSearchView$AvailabilitySearchInputSearchView$DropDownListMarketMonth1"=>"2016-06", "ControlGroupSearchView$AvailabilitySearchInputSearchView$DropDownListMarketMonth2"=>"2016-06", "ControlGroupSearchView$AvailabilitySearchInputSearchView$TextBoxMarketOrigin1"=>"SGN", "ControlGroupSearchView$AvailabilitySearchInputSearchView$DropDownListFareTypes"=>"I", "_pe_39b5379c652b_9df496572198"=>"null", "travel-indicator"=>"on", "ControlGroupSearchView$AvailabilitySearchInputSearchView$RadioButtonMarketStructure"=>"RoundTrip", "ControlGroupSearchView$AvailabilitySearchInputSearchView$TextBoxMarketDestination1"=>"HAN", "pageToken"=>"sLkmnwXwAsY=", "culture"=>"vi-VN", "locale"=>"vi-VN", "currencyPicker"=>"VND", "ControlGroupSearchView$AvailabilitySearchInputSearchView$DropDownListCurrency"=>"VND"}, :headers=>{"Accept-Encoding"=>"gzip, deflate", "Content-type"=>"application/x-www-form-urlencoded"}} 

Mon Http :: SearchFlightService

class Http::SearchFlightService 
    include HTTParty 
    ssl_version :SSLv3 
    def self.search(url, options) 
    post(url, options) 
    end 
end 

Il a montré erreur

/Users/Dona/.rvm/rubies/ruby-2.2.2/lib/ruby/2.2.0/net/protocol.rb:153:in `read_nonblock': Connection reset by peer (Errno::ECONNRESET) 
    from /Users/Dona/.rvm/rubies/ruby-2.2.2/lib/ruby/2.2.0/net/protocol.rb:153:in `rbuf_fill' 
    from /Users/Dona/.rvm/rubies/ruby-2.2.2/lib/ruby/2.2.0/net/protocol.rb:104:in `read' 
    from /Users/Dona/.rvm/rubies/ruby-2.2.2/lib/ruby/2.2.0/net/http/response.rb:399:in `read' 
    from /Users/Dona/.rvm/rubies/ruby-2.2.2/lib/ruby/2.2.0/net/http/response.rb:289:in `block in read_body_0' 
    from /Users/Dona/.rvm/rubies/ruby-2.2.2/lib/ruby/2.2.0/net/http/response.rb:260:in `inflater' 
    from /Users/Dona/.rvm/rubies/ruby-2.2.2/lib/ruby/2.2.0/net/http/response.rb:279:in `read_body_0' 
    from /Users/Dona/.rvm/rubies/ruby-2.2.2/lib/ruby/2.2.0/net/http/response.rb:201:in `read_body' 
    from /Users/Dona/.rvm/rubies/ruby-2.2.2/lib/ruby/2.2.0/net/http/response.rb:226:in `body' 
    from /Users/Dona/.rvm/rubies/ruby-2.2.2/lib/ruby/2.2.0/net/http/response.rb:163:in `reading_body' 
    from /Users/Dona/.rvm/rubies/ruby-2.2.2/lib/ruby/2.2.0/net/http.rb:1420:in `block in transport_request' 
    from /Users/Dona/.rvm/rubies/ruby-2.2.2/lib/ruby/2.2.0/net/http.rb:1411:in `catch' 
    from /Users/Dona/.rvm/rubies/ruby-2.2.2/lib/ruby/2.2.0/net/http.rb:1411:in `transport_request' 
    from /Users/Dona/.rvm/rubies/ruby-2.2.2/lib/ruby/2.2.0/net/http.rb:1384:in `request' 
    from /Users/Dona/.rvm/rubies/ruby-2.2.2/lib/ruby/2.2.0/net/http.rb:1377:in `block in request' 
    from /Users/Dona/.rvm/rubies/ruby-2.2.2/lib/ruby/2.2.0/net/http.rb:853:in `start' 
    from /Users/Dona/.rvm/rubies/ruby-2.2.2/lib/ruby/2.2.0/net/http.rb:1375:in `request' 

Veuillez me donner quelques conseils. Merci

Answer 1

httparty semble avoir quelques bugs. Avait même Errno::ECONNRESET: Connection reset by peer. Correction en remplaçant l'appel de httparty à net/http

require 'net/http' 
JSON.parse Net::HTTP.get(URI.parse(url))