Rails - OAuth::问题异常：LinkedIn API 中的parameter_absent

Question

我正在使用 Oauth gem 开发 APi 中的链接。同样的 gem 对于我的 Twitter API 来说工作得很好，但是对于 Linkedin API，我正在获取请求令牌，当它尝试获取访问令牌时，它会返回错误

OAuth::问题异常：parameter_absent

代码如下..

    consumerKey         =   "*************************"
    consumerSecret      =   "*************************"
    callbackUrl         =   "http://localhost/"
    apiURL              =   "https://api.linkedin.com"

    request_token_path  =   "/uas/oauth/requestToken"
    access_token_path   =   "/uas/oauth/accessToken"
    authorize_path      =   "/uas/oauth/authorize"


    @consumer           =   OAuth::Consumer.new(consumerKey,consumerSecret, {
                              :site => apiURL,
                              :scheme             => :header,
                              :http_method        => :post,
                              :request_token_path => request_token_path,
                              :access_token_path  => access_token_path,
                              :authorize_path     => authorize_path
                            })


   unless(params["oauth_token"].nil?)
     @request_token  =   session[:request_token] 
     @access_token   =   @request_token.get_access_token
   else
     @request_token  =   @consumer.get_request_token(:oauth_callback => callbackUrl)
     firstUrl        =   @request_token.authorize_url(:oauth_callback => callbackUrl)
     session[:request_token] = @request_token
     redirect_to firstUrl
   end

谢谢..

Answer 1

最后我做到了，“：oauth_verifier => params [：oauth_verifier]”这就是问题:)

unless(params["oauth_token"].nil?)
 @request_token  =   session[:request_token] 
 @access_token   =   @request_token.get_access_token(:oauth_verifier => params[:oauth_verifier])
else
 @request_token  =   @consumer.get_request_token(:oauth_callback => callbackUrl)
 firstUrl        =   @request_token.authorize_url(:oauth_callback => callbackUrl)
 session[:request_token] = @request_token
 redirect_to firstUrl
end

Answer 2

我遇到了同样的问题，您可以使用 https://github.com/decioferreira/omniauth 修复它-linkedin-oauth2