Class: FaradayMiddleware::RaiseHttpException

Inherits:
Faraday::Middleware
  • Object
show all
Defined in:
lib/faraday/raise_http_exception.rb

Instance Method Summary collapse

Constructor Details

#initialize(app) ⇒ RaiseHttpException

Returns a new instance of RaiseHttpException.



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# File 'lib/faraday/raise_http_exception.rb', line 23

def initialize(app)
  super app
  @parser = nil
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/faraday/raise_http_exception.rb', line 7

def call(env)
  @app.call(env).on_complete do |response|
    p response
    case response[:status].to_i
    when 400
      raise Douban::BadRequest, error_message_400(response)
    when 404
      raise Douban::NotFound, error_message_400(response)
    when 500
      raise Douban::InternalServerError, error_message_500(response, "Something is technically wrong.")
    when 503
      raise Douban::ServiceUnavailable, error_message_500(response, "Douban is rate limiting your requests.")
    end
  end
end