I have some example code but i do not understand the parameters

I found this example code to login to LinkedIN ,but i do not understand what are CONSUMER_KEY and CONSUMER_SECRET

  /*Consumer settings from linkedin*/
    private string _consumerKey = "Consumer_Kay";
    private string _consumerSecret = "Consumer_Secret";

    public enum Method { GET, POST, PUT, DELETE };
    public const string USER_AGENT = "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:5.0) Gecko/20100101 Firefox/5.0";
    public const string REQUEST_TOKEN = "https://api.linkedin.com/uas/oauth/requestToken";
    public const string AUTHORIZE = "https://api.linkedin.com/uas/oauth/authorize";
    p开发者_运维问答ublic const string ACCESS_TOKEN = "https://api.linkedin.com/uas/oauth/accessToken";
    public const string CALLBACK = "liconnect://success";

Please tell me from where can i find these values.

Thank you

These values will be supplied to you by LinkedIn when you sign up for using their API. They are part of the OAuth authentication being used, providing a secure means of authenticating the user.

It is explained on the Developer pages.