覆盖OAuth策略中的get_token方法

时间:2019-05-06 14:09:26

标签: ruby oauth-2.0

我正在尝试为TikTok提供的API编写OAuth策略类。 (文档here

我正在努力通过OAuth2 :: Client类中实现的get_token方法获取令牌。 API响应不是在此基类中定义的响应(存在带有“数据”的嵌套哈希)

{
   "code": 0,
   "msg": "",
   "data": {
        "access_token": "",
        "expires_in": 86400,
        "refresh_token": "",
        "advertiser_id": 0,
        "refresh_token_expires_in": 604800,
   }
}

所以我尝试如下在自定义策略类中重写get_token方法。从原始方法复制了大部分内容,并进行了修改,以在JSON对象中寻找data

def get_token(params, access_token_opts = {}, access_token_class = OAuth2::AccessToken)
    params = Authenticator.new(id, secret, options[:auth_scheme]).apply(params)
    opts = {:raise_errors => options[:raise_errors], :parse => params.delete(:parse)}
    headers = params.delete(:headers) || {}
    if options[:token_method] == :post
      opts[:body] = params
      opts[:headers] = {'Content-Type' => 'application/x-www-form-urlencoded'}
    else
      opts[:params] = params
      opts[:headers] = {}
    end
    opts[:headers].merge!(headers)
    response = client.request(options[:token_method], token_url, opts)
    if options[:raise_errors] && !(response['data'].parsed.is_a?(Hash) && response['data'].parsed['access_token'])
      error = Error.new(response)
      raise(error)
    end
    access_token_class.from_hash(self, response['data'].parsed.merge(access_token_opts))
end

现在我看到此异常。有人可以帮我吗?

未初始化的常量OmniAuth :: Strategies :: OAuth2 :: AccessToken

def get_token(params, access_token_opts = {}, access_token_class = OAuth2::AccessToken)
    params = Authenticator.new(id, secret, options[:auth_scheme]).apply(params)
    opts = {:raise_errors => options[:raise_errors], :parse => params.delete(:parse)}
    headers = params.delete(:headers) || {}

0 个答案:

没有答案