diff --git a/src/main/java/me/zhyd/oauth/request/AbstractAuthDingtalkRequest.java b/src/main/java/me/zhyd/oauth/request/AbstractAuthDingtalkRequest.java
index b331e786..541e202b 100644
--- a/src/main/java/me/zhyd/oauth/request/AbstractAuthDingtalkRequest.java
+++ b/src/main/java/me/zhyd/oauth/request/AbstractAuthDingtalkRequest.java
@@ -34,12 +34,12 @@ public AbstractAuthDingtalkRequest(AuthConfig config, AuthSource source, AuthSta
     }
 
     @Override
-    protected AuthToken getAccessToken(AuthCallback authCallback) {
+    public AuthToken getAccessToken(AuthCallback authCallback) {
         return AuthToken.builder().accessCode(authCallback.getCode()).build();
     }
 
     @Override
-    protected AuthUser getUserInfo(AuthToken authToken) {
+    public AuthUser getUserInfo(AuthToken authToken) {
         String code = authToken.getAccessCode();
         JSONObject param = new JSONObject();
         param.put("tmp_auth_code", code);
diff --git a/src/main/java/me/zhyd/oauth/request/AbstractAuthMicrosoftRequest.java b/src/main/java/me/zhyd/oauth/request/AbstractAuthMicrosoftRequest.java
index d8f0200e..c1d98de3 100644
--- a/src/main/java/me/zhyd/oauth/request/AbstractAuthMicrosoftRequest.java
+++ b/src/main/java/me/zhyd/oauth/request/AbstractAuthMicrosoftRequest.java
@@ -39,7 +39,7 @@ public AbstractAuthMicrosoftRequest(AuthConfig config, AuthSource source, AuthSt
     }
 
     @Override
-    protected AuthToken getAccessToken(AuthCallback authCallback) {
+    public AuthToken getAccessToken(AuthCallback authCallback) {
         return getToken(accessTokenUrl(authCallback.getCode()));
     }
 
@@ -80,7 +80,7 @@ private void checkResponse(JSONObject object) {
     }
 
     @Override
-    protected AuthUser getUserInfo(AuthToken authToken) {
+    public AuthUser getUserInfo(AuthToken authToken) {
         String token = authToken.getAccessToken();
         String tokenType = authToken.getTokenType();
         String jwt = tokenType + " " + token;
diff --git a/src/main/java/me/zhyd/oauth/request/AbstractAuthWeChatEnterpriseRequest.java b/src/main/java/me/zhyd/oauth/request/AbstractAuthWeChatEnterpriseRequest.java
index a2105cf2..9fd80677 100644
--- a/src/main/java/me/zhyd/oauth/request/AbstractAuthWeChatEnterpriseRequest.java
+++ b/src/main/java/me/zhyd/oauth/request/AbstractAuthWeChatEnterpriseRequest.java
@@ -34,7 +34,7 @@ public AbstractAuthWeChatEnterpriseRequest(AuthConfig config, AuthSource source,
     }
 
     @Override
-    protected AuthToken getAccessToken(AuthCallback authCallback) {
+    public AuthToken getAccessToken(AuthCallback authCallback) {
         String response = doGetAuthorizationCode(accessTokenUrl(null));
 
         JSONObject object = this.checkResponse(response);
@@ -47,7 +47,7 @@ protected AuthToken getAccessToken(AuthCallback authCallback) {
     }
 
     @Override
-    protected AuthUser getUserInfo(AuthToken authToken) {
+    public AuthUser getUserInfo(AuthToken authToken) {
         String response = doGetUserInfo(authToken);
         JSONObject object = this.checkResponse(response);
 
diff --git a/src/main/java/me/zhyd/oauth/request/AuthAfDianRequest.java b/src/main/java/me/zhyd/oauth/request/AuthAfDianRequest.java
index b30385e2..65780773 100644
--- a/src/main/java/me/zhyd/oauth/request/AuthAfDianRequest.java
+++ b/src/main/java/me/zhyd/oauth/request/AuthAfDianRequest.java
@@ -30,7 +30,7 @@ public AuthAfDianRequest(AuthConfig config, AuthStateCache authStateCache) {
     }
 
     @Override
-    protected AuthToken getAccessToken(AuthCallback authCallback) {
+    public AuthToken getAccessToken(AuthCallback authCallback) {
         Map<String, String> params = new HashMap<>();
         params.put("grant_type", "authorization_code");
         params.put("client_id", config.getClientId());
@@ -44,7 +44,7 @@ protected AuthToken getAccessToken(AuthCallback authCallback) {
     }
 
     @Override
-    protected AuthUser getUserInfo(AuthToken authToken) {
+    public AuthUser getUserInfo(AuthToken authToken) {
         return AuthUser.builder()
             .uuid(authToken.getUserId())
             .gender(AuthUserGender.UNKNOWN)
diff --git a/src/main/java/me/zhyd/oauth/request/AuthAlipayRequest.java b/src/main/java/me/zhyd/oauth/request/AuthAlipayRequest.java
index 04aa0bc7..b8323468 100644
--- a/src/main/java/me/zhyd/oauth/request/AuthAlipayRequest.java
+++ b/src/main/java/me/zhyd/oauth/request/AuthAlipayRequest.java
@@ -147,7 +147,7 @@ protected void checkCode(AuthCallback authCallback) {
     }
 
     @Override
-    protected AuthToken getAccessToken(AuthCallback authCallback) {
+    public AuthToken getAccessToken(AuthCallback authCallback) {
         AlipaySystemOauthTokenRequest request = new AlipaySystemOauthTokenRequest();
         request.setGrantType("authorization_code");
         request.setCode(authCallback.getAuth_code());
@@ -200,7 +200,7 @@ public AuthResponse<AuthToken> refresh(AuthToken authToken) {
     }
 
     @Override
-    protected AuthUser getUserInfo(AuthToken authToken) {
+    public AuthUser getUserInfo(AuthToken authToken) {
         String accessToken = authToken.getAccessToken();
         AlipayUserInfoShareRequest request = new AlipayUserInfoShareRequest();
         AlipayUserInfoShareResponse response = null;
diff --git a/src/main/java/me/zhyd/oauth/request/AuthAliyunRequest.java b/src/main/java/me/zhyd/oauth/request/AuthAliyunRequest.java
index 9d4f98fe..2651612f 100644
--- a/src/main/java/me/zhyd/oauth/request/AuthAliyunRequest.java
+++ b/src/main/java/me/zhyd/oauth/request/AuthAliyunRequest.java
@@ -26,7 +26,7 @@ public AuthAliyunRequest(AuthConfig config, AuthStateCache authStateCache) {
     }
 
     @Override
-    protected AuthToken getAccessToken(AuthCallback authCallback) {
+    public AuthToken getAccessToken(AuthCallback authCallback) {
         String response = doPostAuthorizationCode(authCallback.getCode());
         JSONObject accessTokenObject = JSONObject.parseObject(response);
         return AuthToken.builder()
@@ -39,7 +39,7 @@ protected AuthToken getAccessToken(AuthCallback authCallback) {
     }
 
     @Override
-    protected AuthUser getUserInfo(AuthToken authToken) {
+    public AuthUser getUserInfo(AuthToken authToken) {
         String userInfo = doGetUserInfo(authToken);
         JSONObject object = JSONObject.parseObject(userInfo);
         return AuthUser.builder()
diff --git a/src/main/java/me/zhyd/oauth/request/AuthAmazonRequest.java b/src/main/java/me/zhyd/oauth/request/AuthAmazonRequest.java
index 78a60044..b4c70bcf 100644
--- a/src/main/java/me/zhyd/oauth/request/AuthAmazonRequest.java
+++ b/src/main/java/me/zhyd/oauth/request/AuthAmazonRequest.java
@@ -77,7 +77,7 @@ public String authorize(String state) {
      * @return access token
      */
     @Override
-    protected AuthToken getAccessToken(AuthCallback authCallback) {
+    public AuthToken getAccessToken(AuthCallback authCallback) {
         Map<String, String> form = new HashMap<>(9);
         form.put("grant_type", "authorization_code");
         form.put("code", authCallback.getCode());
@@ -140,7 +140,7 @@ private void checkResponse(JSONObject jsonObject) {
      * @return AuthUser
      */
     @Override
-    protected AuthUser getUserInfo(AuthToken authToken) {
+    public AuthUser getUserInfo(AuthToken authToken) {
         String accessToken = authToken.getAccessToken();
         this.checkToken(accessToken);
 
diff --git a/src/main/java/me/zhyd/oauth/request/AuthAppleRequest.java b/src/main/java/me/zhyd/oauth/request/AuthAppleRequest.java
index 20b41da6..9c1b17b2 100644
--- a/src/main/java/me/zhyd/oauth/request/AuthAppleRequest.java
+++ b/src/main/java/me/zhyd/oauth/request/AuthAppleRequest.java
@@ -50,7 +50,7 @@ public String authorize(String state) {
     }
 
     @Override
-    protected AuthToken getAccessToken(AuthCallback authCallback) {
+    public AuthToken getAccessToken(AuthCallback authCallback) {
         if (!StringUtils.isEmpty(authCallback.getError())) {
             throw new AuthException(authCallback.getError());
         }
@@ -76,7 +76,7 @@ protected AuthToken getAccessToken(AuthCallback authCallback) {
     }
 
     @Override
-    protected AuthUser getUserInfo(AuthToken authToken) {
+    public AuthUser getUserInfo(AuthToken authToken) {
         Base64.Decoder urlDecoder = Base64.getUrlDecoder();
         String[] idToken = authToken.getIdToken().split("\\.");
         String payload = new String(urlDecoder.decode(idToken[1]));
diff --git a/src/main/java/me/zhyd/oauth/request/AuthBaiduRequest.java b/src/main/java/me/zhyd/oauth/request/AuthBaiduRequest.java
index 6f9851c8..c75c15b8 100644
--- a/src/main/java/me/zhyd/oauth/request/AuthBaiduRequest.java
+++ b/src/main/java/me/zhyd/oauth/request/AuthBaiduRequest.java
@@ -34,7 +34,7 @@ public AuthBaiduRequest(AuthConfig config, AuthStateCache authStateCache) {
     }
 
     @Override
-    protected AuthToken getAccessToken(AuthCallback authCallback) {
+    public AuthToken getAccessToken(AuthCallback authCallback) {
         String response = doPostAuthorizationCode(authCallback.getCode());
         return getAuthToken(response);
     }
@@ -48,7 +48,7 @@ protected AuthToken getAccessToken(AuthCallback authCallback) {
      * @return AuthUser
      */
     @Override
-    protected AuthUser getUserInfo(AuthToken authToken) {
+    public AuthUser getUserInfo(AuthToken authToken) {
         String userInfo = doGetUserInfo(authToken);
         JSONObject object = JSONObject.parseObject(userInfo);
         this.checkResponse(object);
diff --git a/src/main/java/me/zhyd/oauth/request/AuthCodingRequest.java b/src/main/java/me/zhyd/oauth/request/AuthCodingRequest.java
index 6adc72b5..6885ec83 100644
--- a/src/main/java/me/zhyd/oauth/request/AuthCodingRequest.java
+++ b/src/main/java/me/zhyd/oauth/request/AuthCodingRequest.java
@@ -30,7 +30,7 @@ public AuthCodingRequest(AuthConfig config, AuthStateCache authStateCache) {
     }
 
     @Override
-    protected AuthToken getAccessToken(AuthCallback authCallback) {
+    public AuthToken getAccessToken(AuthCallback authCallback) {
         String response = doGetAuthorizationCode(authCallback.getCode());
         JSONObject accessTokenObject = JSONObject.parseObject(response);
         this.checkResponse(accessTokenObject);
@@ -42,7 +42,7 @@ protected AuthToken getAccessToken(AuthCallback authCallback) {
     }
 
     @Override
-    protected AuthUser getUserInfo(AuthToken authToken) {
+    public AuthUser getUserInfo(AuthToken authToken) {
         String response = doGetUserInfo(authToken);
         JSONObject object = JSONObject.parseObject(response);
         this.checkResponse(object);
diff --git a/src/main/java/me/zhyd/oauth/request/AuthCsdnRequest.java b/src/main/java/me/zhyd/oauth/request/AuthCsdnRequest.java
index 074a38d0..e6571319 100644
--- a/src/main/java/me/zhyd/oauth/request/AuthCsdnRequest.java
+++ b/src/main/java/me/zhyd/oauth/request/AuthCsdnRequest.java
@@ -28,7 +28,7 @@ public AuthCsdnRequest(AuthConfig config, AuthStateCache authStateCache) {
     }
 
     @Override
-    protected AuthToken getAccessToken(AuthCallback authCallback) {
+    public AuthToken getAccessToken(AuthCallback authCallback) {
         String response = doPostAuthorizationCode(authCallback.getCode());
         JSONObject accessTokenObject = JSONObject.parseObject(response);
         this.checkResponse(accessTokenObject);
@@ -36,7 +36,7 @@ protected AuthToken getAccessToken(AuthCallback authCallback) {
     }
 
     @Override
-    protected AuthUser getUserInfo(AuthToken authToken) {
+    public AuthUser getUserInfo(AuthToken authToken) {
         String response = doGetUserInfo(authToken);
         JSONObject object = JSONObject.parseObject(response);
         this.checkResponse(object);
diff --git a/src/main/java/me/zhyd/oauth/request/AuthDefaultRequest.java b/src/main/java/me/zhyd/oauth/request/AuthDefaultRequest.java
index 10168aa7..02114064 100644
--- a/src/main/java/me/zhyd/oauth/request/AuthDefaultRequest.java
+++ b/src/main/java/me/zhyd/oauth/request/AuthDefaultRequest.java
@@ -43,25 +43,6 @@ public AuthDefaultRequest(AuthConfig config, AuthSource source, AuthStateCache a
         this.checkConfig(config);
     }
 
-    /**
-     * 获取access token
-     *
-     * @param authCallback 授权成功后的回调参数
-     * @return token
-     * @see AuthDefaultRequest#authorize()
-     * @see AuthDefaultRequest#authorize(String)
-     */
-    protected abstract AuthToken getAccessToken(AuthCallback authCallback);
-
-    /**
-     * 使用token换取用户信息
-     *
-     * @param authToken token信息
-     * @return 用户信息
-     * @see AuthDefaultRequest#getAccessToken(AuthCallback)
-     */
-    protected abstract AuthUser getUserInfo(AuthToken authToken);
-
     /**
      * 统一的登录入口。当通过{@link AuthDefaultRequest#authorize(String)}授权成功后，会跳转到调用方的相关回调方法中
      * 方法的入参可以使用{@code AuthCallback}，{@code AuthCallback}类中封装好了OAuth2授权回调所需要的参数
diff --git a/src/main/java/me/zhyd/oauth/request/AuthDouyinRequest.java b/src/main/java/me/zhyd/oauth/request/AuthDouyinRequest.java
index df5accb5..0536f23a 100644
--- a/src/main/java/me/zhyd/oauth/request/AuthDouyinRequest.java
+++ b/src/main/java/me/zhyd/oauth/request/AuthDouyinRequest.java
@@ -34,12 +34,12 @@ public AuthDouyinRequest(AuthConfig config, AuthStateCache authStateCache) {
     }
 
     @Override
-    protected AuthToken getAccessToken(AuthCallback authCallback) {
+    public AuthToken getAccessToken(AuthCallback authCallback) {
         return this.getToken(accessTokenUrl(authCallback.getCode()));
     }
 
     @Override
-    protected AuthUser getUserInfo(AuthToken authToken) {
+    public AuthUser getUserInfo(AuthToken authToken) {
         String response = doGetUserInfo(authToken);
         JSONObject userInfoObject = JSONObject.parseObject(response);
         this.checkResponse(userInfoObject);
diff --git a/src/main/java/me/zhyd/oauth/request/AuthElemeRequest.java b/src/main/java/me/zhyd/oauth/request/AuthElemeRequest.java
index 3c87fd9a..93f86432 100644
--- a/src/main/java/me/zhyd/oauth/request/AuthElemeRequest.java
+++ b/src/main/java/me/zhyd/oauth/request/AuthElemeRequest.java
@@ -44,7 +44,7 @@ public AuthElemeRequest(AuthConfig config, AuthStateCache authStateCache) {
     }
 
     @Override
-    protected AuthToken getAccessToken(AuthCallback authCallback) {
+    public AuthToken getAccessToken(AuthCallback authCallback) {
         Map<String, String> form = new HashMap<>(7);
         form.put("client_id", config.getClientId());
         form.put("redirect_uri", config.getRedirectUri());
@@ -66,7 +66,7 @@ protected AuthToken getAccessToken(AuthCallback authCallback) {
     }
 
     @Override
-    protected AuthUser getUserInfo(AuthToken authToken) {
+    public AuthUser getUserInfo(AuthToken authToken) {
         Map<String, Object> parameters = new HashMap<>(4);
         // 获取商户账号信息的API接口名称
         String action = "eleme.user.getUser";
diff --git a/src/main/java/me/zhyd/oauth/request/AuthFacebookRequest.java b/src/main/java/me/zhyd/oauth/request/AuthFacebookRequest.java
index 597acdbe..b50244ae 100644
--- a/src/main/java/me/zhyd/oauth/request/AuthFacebookRequest.java
+++ b/src/main/java/me/zhyd/oauth/request/AuthFacebookRequest.java
@@ -32,7 +32,7 @@ public AuthFacebookRequest(AuthConfig config, AuthStateCache authStateCache) {
     }
 
     @Override
-    protected AuthToken getAccessToken(AuthCallback authCallback) {
+    public AuthToken getAccessToken(AuthCallback authCallback) {
         String response = doPostAuthorizationCode(authCallback.getCode());
         JSONObject accessTokenObject = JSONObject.parseObject(response);
         this.checkResponse(accessTokenObject);
@@ -44,7 +44,7 @@ protected AuthToken getAccessToken(AuthCallback authCallback) {
     }
 
     @Override
-    protected AuthUser getUserInfo(AuthToken authToken) {
+    public AuthUser getUserInfo(AuthToken authToken) {
         String userInfo = doGetUserInfo(authToken);
         JSONObject object = JSONObject.parseObject(userInfo);
         this.checkResponse(object);
diff --git a/src/main/java/me/zhyd/oauth/request/AuthFeishuRequest.java b/src/main/java/me/zhyd/oauth/request/AuthFeishuRequest.java
index 31b62837..f976a76f 100644
--- a/src/main/java/me/zhyd/oauth/request/AuthFeishuRequest.java
+++ b/src/main/java/me/zhyd/oauth/request/AuthFeishuRequest.java
@@ -66,7 +66,7 @@ private String getAppAccessToken() {
     }
 
     @Override
-    protected AuthToken getAccessToken(AuthCallback authCallback) {
+    public AuthToken getAccessToken(AuthCallback authCallback) {
         JSONObject requestObject = new JSONObject();
         requestObject.put("app_access_token", this.getAppAccessToken());
         requestObject.put("grant_type", "authorization_code");
@@ -76,7 +76,7 @@ protected AuthToken getAccessToken(AuthCallback authCallback) {
     }
 
     @Override
-    protected AuthUser getUserInfo(AuthToken authToken) {
+    public AuthUser getUserInfo(AuthToken authToken) {
         String accessToken = authToken.getAccessToken();
         String response = new HttpUtils(config.getHttpConfig()).get(source.userInfo(), null, new HttpHeader()
             .add("Content-Type", "application/json")
diff --git a/src/main/java/me/zhyd/oauth/request/AuthFigmaRequest.java b/src/main/java/me/zhyd/oauth/request/AuthFigmaRequest.java
index c5f0efa2..4f874cc6 100644
--- a/src/main/java/me/zhyd/oauth/request/AuthFigmaRequest.java
+++ b/src/main/java/me/zhyd/oauth/request/AuthFigmaRequest.java
@@ -36,7 +36,7 @@ public String authorize(String state) {
     }
 
     @Override
-    protected AuthToken getAccessToken(AuthCallback authCallback) {
+    public AuthToken getAccessToken(AuthCallback authCallback) {
         HttpHeader header = new HttpHeader()
             .add("content-type", "application/x-www-form-urlencoded")
             .add("Authorization", "Basic " + Base64Utils.encode(config.getClientId().concat(":").concat(config.getClientSecret())));
@@ -86,7 +86,7 @@ protected String refreshTokenUrl(String refreshToken) {
     }
 
     @Override
-    protected AuthUser getUserInfo(AuthToken authToken) {
+    public AuthUser getUserInfo(AuthToken authToken) {
         HttpHeader header = new HttpHeader().add("Authorization", "Bearer " + authToken.getAccessToken());
         String response = new HttpUtils(config.getHttpConfig()).get(super.userInfoUrl(authToken), null, header, false).getBody();
         JSONObject dataObj = JSONObject.parseObject(response);
diff --git a/src/main/java/me/zhyd/oauth/request/AuthGiteeRequest.java b/src/main/java/me/zhyd/oauth/request/AuthGiteeRequest.java
index 735701c6..2755d044 100644
--- a/src/main/java/me/zhyd/oauth/request/AuthGiteeRequest.java
+++ b/src/main/java/me/zhyd/oauth/request/AuthGiteeRequest.java
@@ -30,7 +30,7 @@ public AuthGiteeRequest(AuthConfig config, AuthStateCache authStateCache) {
     }
 
     @Override
-    protected AuthToken getAccessToken(AuthCallback authCallback) {
+    public AuthToken getAccessToken(AuthCallback authCallback) {
         String response = doPostAuthorizationCode(authCallback.getCode());
         JSONObject accessTokenObject = JSONObject.parseObject(response);
         this.checkResponse(accessTokenObject);
@@ -44,7 +44,7 @@ protected AuthToken getAccessToken(AuthCallback authCallback) {
     }
 
     @Override
-    protected AuthUser getUserInfo(AuthToken authToken) {
+    public AuthUser getUserInfo(AuthToken authToken) {
         String userInfo = doGetUserInfo(authToken);
         JSONObject object = JSONObject.parseObject(userInfo);
         this.checkResponse(object);
diff --git a/src/main/java/me/zhyd/oauth/request/AuthGithubRequest.java b/src/main/java/me/zhyd/oauth/request/AuthGithubRequest.java
index 20231628..360151a5 100644
--- a/src/main/java/me/zhyd/oauth/request/AuthGithubRequest.java
+++ b/src/main/java/me/zhyd/oauth/request/AuthGithubRequest.java
@@ -35,7 +35,7 @@ public AuthGithubRequest(AuthConfig config, AuthStateCache authStateCache) {
     }
 
     @Override
-    protected AuthToken getAccessToken(AuthCallback authCallback) {
+    public AuthToken getAccessToken(AuthCallback authCallback) {
         String response = doPostAuthorizationCode(authCallback.getCode());
         Map<String, String> res = GlobalAuthUtils.parseStringToMap(response);
 
@@ -49,7 +49,7 @@ protected AuthToken getAccessToken(AuthCallback authCallback) {
     }
 
     @Override
-    protected AuthUser getUserInfo(AuthToken authToken) {
+    public AuthUser getUserInfo(AuthToken authToken) {
         HttpHeader header = new HttpHeader();
         header.add("Authorization", "token " + authToken.getAccessToken());
         String response = new HttpUtils(config.getHttpConfig()).get(UrlBuilder.fromBaseUrl(source.userInfo()).build(), null, header, false).getBody();
diff --git a/src/main/java/me/zhyd/oauth/request/AuthGitlabRequest.java b/src/main/java/me/zhyd/oauth/request/AuthGitlabRequest.java
index a56a69d4..91455f7e 100644
--- a/src/main/java/me/zhyd/oauth/request/AuthGitlabRequest.java
+++ b/src/main/java/me/zhyd/oauth/request/AuthGitlabRequest.java
@@ -30,7 +30,7 @@ public AuthGitlabRequest(AuthConfig config, AuthStateCache authStateCache) {
     }
 
     @Override
-    protected AuthToken getAccessToken(AuthCallback authCallback) {
+    public AuthToken getAccessToken(AuthCallback authCallback) {
         String response = doPostAuthorizationCode(authCallback.getCode());
         JSONObject object = JSONObject.parseObject(response);
 
@@ -46,7 +46,7 @@ protected AuthToken getAccessToken(AuthCallback authCallback) {
     }
 
     @Override
-    protected AuthUser getUserInfo(AuthToken authToken) {
+    public AuthUser getUserInfo(AuthToken authToken) {
         String response = doGetUserInfo(authToken);
         JSONObject object = JSONObject.parseObject(response);
 
diff --git a/src/main/java/me/zhyd/oauth/request/AuthGoogleRequest.java b/src/main/java/me/zhyd/oauth/request/AuthGoogleRequest.java
index 04d7493b..988e5d8e 100644
--- a/src/main/java/me/zhyd/oauth/request/AuthGoogleRequest.java
+++ b/src/main/java/me/zhyd/oauth/request/AuthGoogleRequest.java
@@ -33,7 +33,7 @@ public AuthGoogleRequest(AuthConfig config, AuthStateCache authStateCache) {
     }
 
     @Override
-    protected AuthToken getAccessToken(AuthCallback authCallback) {
+    public AuthToken getAccessToken(AuthCallback authCallback) {
         String response = doPostAuthorizationCode(authCallback.getCode());
         JSONObject accessTokenObject = JSONObject.parseObject(response);
         this.checkResponse(accessTokenObject);
@@ -47,7 +47,7 @@ protected AuthToken getAccessToken(AuthCallback authCallback) {
     }
 
     @Override
-    protected AuthUser getUserInfo(AuthToken authToken) {
+    public AuthUser getUserInfo(AuthToken authToken) {
         HttpHeader httpHeader = new HttpHeader();
         httpHeader.add("Authorization", "Bearer " + authToken.getAccessToken());
         String userInfo = new HttpUtils(config.getHttpConfig()).post(userInfoUrl(authToken), null, httpHeader).getBody();
diff --git a/src/main/java/me/zhyd/oauth/request/AuthHuaweiRequest.java b/src/main/java/me/zhyd/oauth/request/AuthHuaweiRequest.java
index 7c414073..22a12d68 100644
--- a/src/main/java/me/zhyd/oauth/request/AuthHuaweiRequest.java
+++ b/src/main/java/me/zhyd/oauth/request/AuthHuaweiRequest.java
@@ -46,7 +46,7 @@ public AuthHuaweiRequest(AuthConfig config, AuthStateCache authStateCache) {
      * @see AuthDefaultRequest#authorize(String)
      */
     @Override
-    protected AuthToken getAccessToken(AuthCallback authCallback) {
+    public AuthToken getAccessToken(AuthCallback authCallback) {
         Map<String, String> form = new HashMap<>(8);
         form.put("grant_type", "authorization_code");
         form.put("code", authCallback.getAuthorization_code());
@@ -66,7 +66,7 @@ protected AuthToken getAccessToken(AuthCallback authCallback) {
      * @see AuthDefaultRequest#getAccessToken(AuthCallback)
      */
     @Override
-    protected AuthUser getUserInfo(AuthToken authToken) {
+    public AuthUser getUserInfo(AuthToken authToken) {
         Map<String, String> form = new HashMap<>(7);
         form.put("nsp_ts", System.currentTimeMillis() + "");
         form.put("access_token", authToken.getAccessToken());
diff --git a/src/main/java/me/zhyd/oauth/request/AuthJdRequest.java b/src/main/java/me/zhyd/oauth/request/AuthJdRequest.java
index 4769ea85..4159b9f0 100644
--- a/src/main/java/me/zhyd/oauth/request/AuthJdRequest.java
+++ b/src/main/java/me/zhyd/oauth/request/AuthJdRequest.java
@@ -39,7 +39,7 @@ public AuthJdRequest(AuthConfig config, AuthStateCache authStateCache) {
     }
 
     @Override
-    protected AuthToken getAccessToken(AuthCallback authCallback) {
+    public AuthToken getAccessToken(AuthCallback authCallback) {
 
         Map<String, String> params = new HashMap<>(7);
         params.put("app_key", config.getClientId());
@@ -61,7 +61,7 @@ protected AuthToken getAccessToken(AuthCallback authCallback) {
     }
 
     @Override
-    protected AuthUser getUserInfo(AuthToken authToken) {
+    public AuthUser getUserInfo(AuthToken authToken) {
         UrlBuilder urlBuilder = UrlBuilder.fromBaseUrl(source.userInfo())
             .queryParam("access_token", authToken.getAccessToken())
             .queryParam("app_key", config.getClientId())
diff --git a/src/main/java/me/zhyd/oauth/request/AuthLineRequest.java b/src/main/java/me/zhyd/oauth/request/AuthLineRequest.java
index 13d2fe30..722d201c 100644
--- a/src/main/java/me/zhyd/oauth/request/AuthLineRequest.java
+++ b/src/main/java/me/zhyd/oauth/request/AuthLineRequest.java
@@ -36,7 +36,7 @@ public AuthLineRequest(AuthConfig config, AuthStateCache authStateCache) {
     }
 
     @Override
-    protected AuthToken getAccessToken(AuthCallback authCallback) {
+    public AuthToken getAccessToken(AuthCallback authCallback) {
         Map<String, String> params = new HashMap<>();
         params.put("grant_type", "authorization_code");
         params.put("code", authCallback.getCode());
@@ -56,7 +56,7 @@ protected AuthToken getAccessToken(AuthCallback authCallback) {
     }
 
     @Override
-    protected AuthUser getUserInfo(AuthToken authToken) {
+    public AuthUser getUserInfo(AuthToken authToken) {
         String userInfo = new HttpUtils(config.getHttpConfig()).get(source.userInfo(), null, new HttpHeader()
             .add("Content-Type", "application/x-www-form-urlencoded")
             .add("Authorization", "Bearer ".concat(authToken.getAccessToken())), false).getBody();
diff --git a/src/main/java/me/zhyd/oauth/request/AuthLinkedinRequest.java b/src/main/java/me/zhyd/oauth/request/AuthLinkedinRequest.java
index 40598c85..f59ad233 100644
--- a/src/main/java/me/zhyd/oauth/request/AuthLinkedinRequest.java
+++ b/src/main/java/me/zhyd/oauth/request/AuthLinkedinRequest.java
@@ -36,12 +36,12 @@ public AuthLinkedinRequest(AuthConfig config, AuthStateCache authStateCache) {
     }
 
     @Override
-    protected AuthToken getAccessToken(AuthCallback authCallback) {
+    public AuthToken getAccessToken(AuthCallback authCallback) {
         return this.getToken(accessTokenUrl(authCallback.getCode()));
     }
 
     @Override
-    protected AuthUser getUserInfo(AuthToken authToken) {
+    public AuthUser getUserInfo(AuthToken authToken) {
         String accessToken = authToken.getAccessToken();
         HttpHeader httpHeader = new HttpHeader();
         httpHeader.add("Host", "api.linkedin.com");
diff --git a/src/main/java/me/zhyd/oauth/request/AuthMeituanRequest.java b/src/main/java/me/zhyd/oauth/request/AuthMeituanRequest.java
index 5a12936e..b1c5b17d 100644
--- a/src/main/java/me/zhyd/oauth/request/AuthMeituanRequest.java
+++ b/src/main/java/me/zhyd/oauth/request/AuthMeituanRequest.java
@@ -34,7 +34,7 @@ public AuthMeituanRequest(AuthConfig config, AuthStateCache authStateCache) {
     }
 
     @Override
-    protected AuthToken getAccessToken(AuthCallback authCallback) {
+    public AuthToken getAccessToken(AuthCallback authCallback) {
         Map<String, String> form = new HashMap<>(7);
         form.put("app_id", config.getClientId());
         form.put("secret", config.getClientSecret());
@@ -54,7 +54,7 @@ protected AuthToken getAccessToken(AuthCallback authCallback) {
     }
 
     @Override
-    protected AuthUser getUserInfo(AuthToken authToken) {
+    public AuthUser getUserInfo(AuthToken authToken) {
         Map<String, String> form = new HashMap<>(5);
         form.put("app_id", config.getClientId());
         form.put("secret", config.getClientSecret());
diff --git a/src/main/java/me/zhyd/oauth/request/AuthMiRequest.java b/src/main/java/me/zhyd/oauth/request/AuthMiRequest.java
index 380816ea..cba8a991 100644
--- a/src/main/java/me/zhyd/oauth/request/AuthMiRequest.java
+++ b/src/main/java/me/zhyd/oauth/request/AuthMiRequest.java
@@ -38,7 +38,7 @@ public AuthMiRequest(AuthConfig config, AuthStateCache authStateCache) {
     }
 
     @Override
-    protected AuthToken getAccessToken(AuthCallback authCallback) {
+    public AuthToken getAccessToken(AuthCallback authCallback) {
         return getToken(accessTokenUrl(authCallback.getCode()));
     }
 
@@ -64,7 +64,7 @@ private AuthToken getToken(String accessTokenUrl) {
     }
 
     @Override
-    protected AuthUser getUserInfo(AuthToken authToken) {
+    public AuthUser getUserInfo(AuthToken authToken) {
         // 获取用户信息
         String userResponse = doGetUserInfo(authToken);
 
diff --git a/src/main/java/me/zhyd/oauth/request/AuthOktaRequest.java b/src/main/java/me/zhyd/oauth/request/AuthOktaRequest.java
index 5fa7b452..150ed60e 100644
--- a/src/main/java/me/zhyd/oauth/request/AuthOktaRequest.java
+++ b/src/main/java/me/zhyd/oauth/request/AuthOktaRequest.java
@@ -40,7 +40,7 @@ public AuthOktaRequest(AuthConfig config, AuthStateCache authStateCache) {
     }
 
     @Override
-    protected AuthToken getAccessToken(AuthCallback authCallback) {
+    public AuthToken getAccessToken(AuthCallback authCallback) {
         String tokenUrl = accessTokenUrl(authCallback.getCode());
         return getAuthToken(tokenUrl);
     }
@@ -79,7 +79,7 @@ public AuthResponse<AuthToken> refresh(AuthToken authToken) {
     }
 
     @Override
-    protected AuthUser getUserInfo(AuthToken authToken) {
+    public AuthUser getUserInfo(AuthToken authToken) {
         HttpHeader header = new HttpHeader()
             .add("Authorization", "Bearer " + authToken.getAccessToken());
         String response = new HttpUtils(config.getHttpConfig()).post(userInfoUrl(authToken), null, header, false).getBody();
diff --git a/src/main/java/me/zhyd/oauth/request/AuthOschinaRequest.java b/src/main/java/me/zhyd/oauth/request/AuthOschinaRequest.java
index af5eb4e0..32ed2a91 100644
--- a/src/main/java/me/zhyd/oauth/request/AuthOschinaRequest.java
+++ b/src/main/java/me/zhyd/oauth/request/AuthOschinaRequest.java
@@ -28,7 +28,7 @@ public AuthOschinaRequest(AuthConfig config, AuthStateCache authStateCache) {
     }
 
     @Override
-    protected AuthToken getAccessToken(AuthCallback authCallback) {
+    public AuthToken getAccessToken(AuthCallback authCallback) {
         String response = doPostAuthorizationCode(authCallback.getCode());
         JSONObject accessTokenObject = JSONObject.parseObject(response);
         this.checkResponse(accessTokenObject);
@@ -41,7 +41,7 @@ protected AuthToken getAccessToken(AuthCallback authCallback) {
     }
 
     @Override
-    protected AuthUser getUserInfo(AuthToken authToken) {
+    public AuthUser getUserInfo(AuthToken authToken) {
         String response = doGetUserInfo(authToken);
         JSONObject object = JSONObject.parseObject(response);
         this.checkResponse(object);
diff --git a/src/main/java/me/zhyd/oauth/request/AuthPinterestRequest.java b/src/main/java/me/zhyd/oauth/request/AuthPinterestRequest.java
index 98958769..e6fff1a9 100644
--- a/src/main/java/me/zhyd/oauth/request/AuthPinterestRequest.java
+++ b/src/main/java/me/zhyd/oauth/request/AuthPinterestRequest.java
@@ -36,7 +36,7 @@ public AuthPinterestRequest(AuthConfig config, AuthStateCache authStateCache) {
     }
 
     @Override
-    protected AuthToken getAccessToken(AuthCallback authCallback) {
+    public AuthToken getAccessToken(AuthCallback authCallback) {
         String response = doPostAuthorizationCode(authCallback.getCode());
         JSONObject accessTokenObject = JSONObject.parseObject(response);
         this.checkResponse(accessTokenObject);
@@ -47,7 +47,7 @@ protected AuthToken getAccessToken(AuthCallback authCallback) {
     }
 
     @Override
-    protected AuthUser getUserInfo(AuthToken authToken) {
+    public AuthUser getUserInfo(AuthToken authToken) {
         String userinfoUrl = userInfoUrl(authToken);
         // TODO: 是否需要 .setFollowRedirects(true)
         String response = new HttpUtils(config.getHttpConfig()).get(userinfoUrl).getBody();
diff --git a/src/main/java/me/zhyd/oauth/request/AuthProginnRequest.java b/src/main/java/me/zhyd/oauth/request/AuthProginnRequest.java
index 03a56be8..9dc330be 100644
--- a/src/main/java/me/zhyd/oauth/request/AuthProginnRequest.java
+++ b/src/main/java/me/zhyd/oauth/request/AuthProginnRequest.java
@@ -34,7 +34,7 @@ public AuthProginnRequest(AuthConfig config, AuthStateCache authStateCache) {
     }
 
     @Override
-    protected AuthToken getAccessToken(AuthCallback authCallback) {
+    public AuthToken getAccessToken(AuthCallback authCallback) {
         Map<String, String> params = new HashMap<>();
         params.put("code", authCallback.getCode());
         params.put("client_id", config.getClientId());
@@ -54,7 +54,7 @@ protected AuthToken getAccessToken(AuthCallback authCallback) {
     }
 
     @Override
-    protected AuthUser getUserInfo(AuthToken authToken) {
+    public AuthUser getUserInfo(AuthToken authToken) {
         String userInfo = doGetUserInfo(authToken);
         JSONObject object = JSONObject.parseObject(userInfo);
         this.checkResponse(object);
diff --git a/src/main/java/me/zhyd/oauth/request/AuthQqRequest.java b/src/main/java/me/zhyd/oauth/request/AuthQqRequest.java
index c6db06dd..c278d6d8 100644
--- a/src/main/java/me/zhyd/oauth/request/AuthQqRequest.java
+++ b/src/main/java/me/zhyd/oauth/request/AuthQqRequest.java
@@ -33,7 +33,7 @@ public AuthQqRequest(AuthConfig config, AuthStateCache authStateCache) {
     }
 
     @Override
-    protected AuthToken getAccessToken(AuthCallback authCallback) {
+    public AuthToken getAccessToken(AuthCallback authCallback) {
         String response = doGetAuthorizationCode(authCallback.getCode());
         return getAuthToken(response);
     }
@@ -45,7 +45,7 @@ public AuthResponse<AuthToken> refresh(AuthToken authToken) {
     }
 
     @Override
-    protected AuthUser getUserInfo(AuthToken authToken) {
+    public AuthUser getUserInfo(AuthToken authToken) {
         String openId = this.getOpenId(authToken);
         String response = doGetUserInfo(authToken);
         JSONObject object = JSONObject.parseObject(response);
diff --git a/src/main/java/me/zhyd/oauth/request/AuthRenrenRequest.java b/src/main/java/me/zhyd/oauth/request/AuthRenrenRequest.java
index ada0e751..7e17e3a8 100644
--- a/src/main/java/me/zhyd/oauth/request/AuthRenrenRequest.java
+++ b/src/main/java/me/zhyd/oauth/request/AuthRenrenRequest.java
@@ -38,12 +38,12 @@ public AuthRenrenRequest(AuthConfig config, AuthStateCache authStateCache) {
     }
 
     @Override
-    protected AuthToken getAccessToken(AuthCallback authCallback) {
+    public AuthToken getAccessToken(AuthCallback authCallback) {
         return this.getToken(accessTokenUrl(authCallback.getCode()));
     }
 
     @Override
-    protected AuthUser getUserInfo(AuthToken authToken) {
+    public AuthUser getUserInfo(AuthToken authToken) {
         String response = doGetUserInfo(authToken);
         JSONObject userObj = JSONObject.parseObject(response).getJSONObject("response");
 
diff --git a/src/main/java/me/zhyd/oauth/request/AuthRequest.java b/src/main/java/me/zhyd/oauth/request/AuthRequest.java
index bbe49379..e849bbb2 100644
--- a/src/main/java/me/zhyd/oauth/request/AuthRequest.java
+++ b/src/main/java/me/zhyd/oauth/request/AuthRequest.java
@@ -44,6 +44,25 @@ default String authorize(String state) {
         throw new AuthException(AuthResponseStatus.NOT_IMPLEMENTED);
     }
 
+    /**
+     * 获取access token
+     *
+     * @param authCallback 授权成功后的回调参数
+     * @return token
+     * @see AuthDefaultRequest#authorize()
+     * @see AuthDefaultRequest#authorize(String)
+     */
+    AuthToken getAccessToken(AuthCallback authCallback);
+
+    /**
+     * 使用token换取用户信息
+     *
+     * @param authToken token信息
+     * @return 用户信息
+     * @see AuthDefaultRequest#getAccessToken(AuthCallback)
+     */
+     AuthUser getUserInfo(AuthToken authToken);
+
     /**
      * 第三方登录
      *
diff --git a/src/main/java/me/zhyd/oauth/request/AuthSlackRequest.java b/src/main/java/me/zhyd/oauth/request/AuthSlackRequest.java
index b1e1e30a..95c46491 100644
--- a/src/main/java/me/zhyd/oauth/request/AuthSlackRequest.java
+++ b/src/main/java/me/zhyd/oauth/request/AuthSlackRequest.java
@@ -35,7 +35,7 @@ public AuthSlackRequest(AuthConfig config, AuthStateCache authStateCache) {
     }
 
     @Override
-    protected AuthToken getAccessToken(AuthCallback authCallback) {
+    public AuthToken getAccessToken(AuthCallback authCallback) {
         HttpHeader header = new HttpHeader()
             .add("Content-Type", "application/x-www-form-urlencoded");
         String response = new HttpUtils(config.getHttpConfig())
@@ -51,7 +51,7 @@ protected AuthToken getAccessToken(AuthCallback authCallback) {
     }
 
     @Override
-    protected AuthUser getUserInfo(AuthToken authToken) {
+    public AuthUser getUserInfo(AuthToken authToken) {
         HttpHeader header = new HttpHeader()
             .add("Content-Type", "application/x-www-form-urlencoded")
             .add("Authorization", "Bearer ".concat(authToken.getAccessToken()));
diff --git a/src/main/java/me/zhyd/oauth/request/AuthStackOverflowRequest.java b/src/main/java/me/zhyd/oauth/request/AuthStackOverflowRequest.java
index 969b4564..f35d89c7 100644
--- a/src/main/java/me/zhyd/oauth/request/AuthStackOverflowRequest.java
+++ b/src/main/java/me/zhyd/oauth/request/AuthStackOverflowRequest.java
@@ -37,7 +37,7 @@ public AuthStackOverflowRequest(AuthConfig config, AuthStateCache authStateCache
     }
 
     @Override
-    protected AuthToken getAccessToken(AuthCallback authCallback) {
+    public AuthToken getAccessToken(AuthCallback authCallback) {
         String accessTokenUrl = accessTokenUrl(authCallback.getCode());
         Map<String, String> form = MapUtil.parseStringToMap(accessTokenUrl, false);
         HttpHeader httpHeader = new HttpHeader();
@@ -54,7 +54,7 @@ protected AuthToken getAccessToken(AuthCallback authCallback) {
     }
 
     @Override
-    protected AuthUser getUserInfo(AuthToken authToken) {
+    public AuthUser getUserInfo(AuthToken authToken) {
         String userInfoUrl = UrlBuilder.fromBaseUrl(this.source.userInfo())
             .queryParam("access_token", authToken.getAccessToken())
             .queryParam("site", "stackoverflow")
diff --git a/src/main/java/me/zhyd/oauth/request/AuthTaobaoRequest.java b/src/main/java/me/zhyd/oauth/request/AuthTaobaoRequest.java
index eea7b156..d37e3986 100644
--- a/src/main/java/me/zhyd/oauth/request/AuthTaobaoRequest.java
+++ b/src/main/java/me/zhyd/oauth/request/AuthTaobaoRequest.java
@@ -33,7 +33,7 @@ public AuthTaobaoRequest(AuthConfig config, AuthStateCache authStateCache) {
     }
 
     @Override
-    protected AuthToken getAccessToken(AuthCallback authCallback) {
+    public AuthToken getAccessToken(AuthCallback authCallback) {
         return AuthToken.builder().accessCode(authCallback.getCode()).build();
     }
 
@@ -58,7 +58,7 @@ private void checkResponse(JSONObject object) {
     }
 
     @Override
-    protected AuthUser getUserInfo(AuthToken authToken) {
+    public AuthUser getUserInfo(AuthToken authToken) {
         String response = doPostAuthorizationCode(authToken.getAccessCode());
         JSONObject accessTokenObject = JSONObject.parseObject(response);
         if (accessTokenObject.containsKey("error")) {
diff --git a/src/main/java/me/zhyd/oauth/request/AuthTeambitionRequest.java b/src/main/java/me/zhyd/oauth/request/AuthTeambitionRequest.java
index 308a178b..d39fdf51 100644
--- a/src/main/java/me/zhyd/oauth/request/AuthTeambitionRequest.java
+++ b/src/main/java/me/zhyd/oauth/request/AuthTeambitionRequest.java
@@ -38,7 +38,7 @@ public AuthTeambitionRequest(AuthConfig config, AuthStateCache authStateCache) {
      * @return 所有信息
      */
     @Override
-    protected AuthToken getAccessToken(AuthCallback authCallback) {
+    public AuthToken getAccessToken(AuthCallback authCallback) {
         Map<String, String> form = new HashMap<>(7);
         form.put("client_id", config.getClientId());
         form.put("client_secret", config.getClientSecret());
@@ -57,7 +57,7 @@ protected AuthToken getAccessToken(AuthCallback authCallback) {
     }
 
     @Override
-    protected AuthUser getUserInfo(AuthToken authToken) {
+    public AuthUser getUserInfo(AuthToken authToken) {
         String accessToken = authToken.getAccessToken();
 
         HttpHeader httpHeader = new HttpHeader();
diff --git a/src/main/java/me/zhyd/oauth/request/AuthToutiaoRequest.java b/src/main/java/me/zhyd/oauth/request/AuthToutiaoRequest.java
index ef6a84b8..f361e317 100644
--- a/src/main/java/me/zhyd/oauth/request/AuthToutiaoRequest.java
+++ b/src/main/java/me/zhyd/oauth/request/AuthToutiaoRequest.java
@@ -29,7 +29,7 @@ public AuthToutiaoRequest(AuthConfig config, AuthStateCache authStateCache) {
     }
 
     @Override
-    protected AuthToken getAccessToken(AuthCallback authCallback) {
+    public AuthToken getAccessToken(AuthCallback authCallback) {
         String response = doGetAuthorizationCode(authCallback.getCode());
         JSONObject accessTokenObject = JSONObject.parseObject(response);
 
@@ -43,7 +43,7 @@ protected AuthToken getAccessToken(AuthCallback authCallback) {
     }
 
     @Override
-    protected AuthUser getUserInfo(AuthToken authToken) {
+    public AuthUser getUserInfo(AuthToken authToken) {
         String userResponse = doGetUserInfo(authToken);
 
         JSONObject userProfile = JSONObject.parseObject(userResponse);
diff --git a/src/main/java/me/zhyd/oauth/request/AuthTwitterRequest.java b/src/main/java/me/zhyd/oauth/request/AuthTwitterRequest.java
index b4c0d669..9f1bb300 100644
--- a/src/main/java/me/zhyd/oauth/request/AuthTwitterRequest.java
+++ b/src/main/java/me/zhyd/oauth/request/AuthTwitterRequest.java
@@ -88,7 +88,7 @@ public AuthToken getRequestToken() {
      * @return access token
      */
     @Override
-    protected AuthToken getAccessToken(AuthCallback authCallback) {
+    public AuthToken getAccessToken(AuthCallback authCallback) {
         Map<String, String> oauthParams = buildOauthParams();
         oauthParams.put("oauth_token", authCallback.getOauth_token());
         oauthParams.put("oauth_verifier", authCallback.getOauth_verifier());
@@ -115,7 +115,7 @@ protected AuthToken getAccessToken(AuthCallback authCallback) {
     }
 
     @Override
-    protected AuthUser getUserInfo(AuthToken authToken) {
+    public AuthUser getUserInfo(AuthToken authToken) {
         Map<String, String> queryParams = new HashMap<>(5);
         queryParams.put("include_entities", Boolean.toString(true));
         queryParams.put("include_email", Boolean.toString(true));
diff --git a/src/main/java/me/zhyd/oauth/request/AuthWeChatEnterpriseThirdQrcodeRequest.java b/src/main/java/me/zhyd/oauth/request/AuthWeChatEnterpriseThirdQrcodeRequest.java
index 79d0e180..6b1c25a2 100644
--- a/src/main/java/me/zhyd/oauth/request/AuthWeChatEnterpriseThirdQrcodeRequest.java
+++ b/src/main/java/me/zhyd/oauth/request/AuthWeChatEnterpriseThirdQrcodeRequest.java
@@ -56,7 +56,7 @@ public AuthResponse<AuthUser> login(AuthCallback authCallback) {
     }
 
     @Override
-    protected AuthToken getAccessToken(AuthCallback authCallback) {
+    public AuthToken getAccessToken(AuthCallback authCallback) {
         try {
             String response = doGetAuthorizationCode(accessTokenUrl());
             JSONObject object = this.checkResponse(response);
@@ -89,7 +89,7 @@ protected String accessTokenUrl() {
     }
 
     @Override
-    protected AuthUser getUserInfo(AuthToken authToken) {
+    public AuthUser getUserInfo(AuthToken authToken) {
         JSONObject response = this.checkResponse(doGetUserInfo(authToken));
         return AuthUser.builder()
             .rawUserInfo(response)
diff --git a/src/main/java/me/zhyd/oauth/request/AuthWeChatMpRequest.java b/src/main/java/me/zhyd/oauth/request/AuthWeChatMpRequest.java
index 0502f284..be139cce 100644
--- a/src/main/java/me/zhyd/oauth/request/AuthWeChatMpRequest.java
+++ b/src/main/java/me/zhyd/oauth/request/AuthWeChatMpRequest.java
@@ -36,12 +36,12 @@ public AuthWeChatMpRequest(AuthConfig config, AuthStateCache authStateCache) {
      * @return 所有信息
      */
     @Override
-    protected AuthToken getAccessToken(AuthCallback authCallback) {
+    public AuthToken getAccessToken(AuthCallback authCallback) {
         return this.getToken(accessTokenUrl(authCallback.getCode()));
     }
 
     @Override
-    protected AuthUser getUserInfo(AuthToken authToken) {
+    public AuthUser getUserInfo(AuthToken authToken) {
         String openId = authToken.getOpenId();
 
         String scope = authToken.getScope();
diff --git a/src/main/java/me/zhyd/oauth/request/AuthWeChatOpenRequest.java b/src/main/java/me/zhyd/oauth/request/AuthWeChatOpenRequest.java
index 44f724f7..08cfc557 100644
--- a/src/main/java/me/zhyd/oauth/request/AuthWeChatOpenRequest.java
+++ b/src/main/java/me/zhyd/oauth/request/AuthWeChatOpenRequest.java
@@ -36,12 +36,12 @@ public AuthWeChatOpenRequest(AuthConfig config, AuthStateCache authStateCache) {
      * @return 所有信息
      */
     @Override
-    protected AuthToken getAccessToken(AuthCallback authCallback) {
+    public AuthToken getAccessToken(AuthCallback authCallback) {
         return this.getToken(accessTokenUrl(authCallback.getCode()));
     }
 
     @Override
-    protected AuthUser getUserInfo(AuthToken authToken) {
+    public AuthUser getUserInfo(AuthToken authToken) {
         String openId = authToken.getOpenId();
 
         String response = doGetUserInfo(authToken);
diff --git a/src/main/java/me/zhyd/oauth/request/AuthWeiboRequest.java b/src/main/java/me/zhyd/oauth/request/AuthWeiboRequest.java
index 5f6024aa..509e1aac 100644
--- a/src/main/java/me/zhyd/oauth/request/AuthWeiboRequest.java
+++ b/src/main/java/me/zhyd/oauth/request/AuthWeiboRequest.java
@@ -33,7 +33,7 @@ public AuthWeiboRequest(AuthConfig config, AuthStateCache authStateCache) {
     }
 
     @Override
-    protected AuthToken getAccessToken(AuthCallback authCallback) {
+    public AuthToken getAccessToken(AuthCallback authCallback) {
         String response = doPostAuthorizationCode(authCallback.getCode());
         JSONObject accessTokenObject = JSONObject.parseObject(response);
         if (accessTokenObject.containsKey("error")) {
@@ -48,7 +48,7 @@ protected AuthToken getAccessToken(AuthCallback authCallback) {
     }
 
     @Override
-    protected AuthUser getUserInfo(AuthToken authToken) {
+    public AuthUser getUserInfo(AuthToken authToken) {
         String accessToken = authToken.getAccessToken();
         String uid = authToken.getUid();
         String oauthParam = String.format("uid=%s&access_token=%s", uid, accessToken);
diff --git a/src/main/java/me/zhyd/oauth/request/AuthXmlyRequest.java b/src/main/java/me/zhyd/oauth/request/AuthXmlyRequest.java
index 2430aa21..93c89c5c 100644
--- a/src/main/java/me/zhyd/oauth/request/AuthXmlyRequest.java
+++ b/src/main/java/me/zhyd/oauth/request/AuthXmlyRequest.java
@@ -42,7 +42,7 @@ public AuthXmlyRequest(AuthConfig config, AuthStateCache authStateCache) {
      * @see AuthDefaultRequest#authorize(String)
      */
     @Override
-    protected AuthToken getAccessToken(AuthCallback authCallback) {
+    public AuthToken getAccessToken(AuthCallback authCallback) {
         Map<String, String> map = new HashMap<>(9);
         map.put("code", authCallback.getCode());
         map.put("client_id", config.getClientId());
diff --git a/src/test/java/me/zhyd/oauth/request/AuthExtendRequest.java b/src/test/java/me/zhyd/oauth/request/AuthExtendRequest.java
index 6030f2cc..6bccad72 100644
--- a/src/test/java/me/zhyd/oauth/request/AuthExtendRequest.java
+++ b/src/test/java/me/zhyd/oauth/request/AuthExtendRequest.java
@@ -36,7 +36,7 @@ public AuthExtendRequest(AuthConfig config, AuthStateCache authStateCache) {
      * @see AuthDefaultRequest#authorize(String)
      */
     @Override
-    protected AuthToken getAccessToken(AuthCallback authCallback) {
+    public AuthToken getAccessToken(AuthCallback authCallback) {
         return AuthToken.builder()
             .openId("openId")
             .expireIn(1000)
@@ -56,7 +56,7 @@ protected AuthToken getAccessToken(AuthCallback authCallback) {
      * @see AuthDefaultRequest#getAccessToken(AuthCallback)
      */
     @Override
-    protected AuthUser getUserInfo(AuthToken authToken) {
+    public AuthUser getUserInfo(AuthToken authToken) {
         return AuthUser.builder()
             .username("test")
             .nickname("test")