How to set expire_in in OAUTH 2.0?

Question

I am using OAuth 2.0 with spring for token generation and I want to set expire_in manually so token can expire as per my criteria. Any one help me?

Answer 1

public interface OAuth2AccessToken {

    public static String BEARER_TYPE = "Bearer";

    public static String OAUTH2_TYPE = "OAuth2";

    /**
     * The access token issued by the authorization server. This value is REQUIRED.
     */
    public static String ACCESS_TOKEN = "access_token";

    /**
     * The type of the token issued as described in Section 7.1. Value is case insensitive.
     * This value is REQUIRED.
     */
    public static String TOKEN_TYPE = "token_type";

    /**
     * The lifetime in seconds of the access token. For example, the value "3600" denotes that the access token will
     * expire in one hour from the time the response was generated. This value is OPTIONAL.
     */
    public static String EXPIRES_IN = "expires_in";

    /**
     * The refresh token which can be used to obtain new access tokens using the same authorization grant as described
     * in Section 6. This value is OPTIONAL.
     */
    public static String REFRESH_TOKEN = "refresh_token";

    /**
     * The scope of the access token as described by Section 3.3
     */
    public static String SCOPE = "scope";

    /**
     * The additionalInformation map is used by the token serializers to export any fields used by extensions of OAuth.
     * @return a map from the field name in the serialized token to the value to be exported. The default serializers 
     * make use of Jackson's automatic JSON mapping for Java objects (for the Token Endpoint flows) or implicitly call 
     * .toString() on the "value" object (for the implicit flow) as part of the serialization process.
     */
    Map getAdditionalInformation();

    Set getScope();

    OAuth2RefreshToken getRefreshToken();

    String getTokenType();

    boolean isExpired();

    Date getExpiration();

    int getExpiresIn();

    String getValue();

}