解决抖音登录问题：

1.抖音的client_id换成client_key了
2.抖音的地址后面必须加上/否则报错

src/main/java/me/zhyd/oauth/consts/ApiUrl.java

@@ -457,12 +457,12 @@ public enum ApiUrl {
 
         @Override
         public String accessToken() {
-            return "https://open.douyin.com/oauth/access_token";
+            return "https://open.douyin.com/oauth/access_token/";
         }
 
         @Override
         public String userInfo() {
-            return "https://open.douyin.com/oauth/userinfo";
+            return "https://open.douyin.com/oauth/userinfo/";
         }
 
         @Override

src/main/java/me/zhyd/oauth/request/AuthDingTalkRequest.java

@@ -36,9 +36,10 @@ public class AuthDingTalkRequest extends BaseAuthRequest {
         // 根据timestamp, appSecret计算签名值
         String stringToSign = System.currentTimeMillis() + "";
         String urlEncodeSignature = GlobalAuthUtil.generateDingTalkSignature(config.getClientSecret(), stringToSign);
+        String url = UrlBuilder.getDingTalkUserInfoUrl(urlEncodeSignature, stringToSign, config.getClientId());
         JSONObject param = new JSONObject();
         param.put("tmp_auth_code", code);
-        HttpResponse response = HttpRequest.post(UrlBuilder.getDingTalkUserInfoUrl(urlEncodeSignature, stringToSign, config.getClientId()))
+        HttpResponse response = HttpRequest.post(url)
                 .body(param.toJSONString())
                 .execute();
         String userInfo = response.body();

src/main/java/me/zhyd/oauth/request/AuthDouyinRequest.java

@@ -32,16 +32,18 @@ public class AuthDouyinRequest extends BaseAuthRequest {
     protected AuthUser getUserInfo(AuthToken authToken) {
         String accessToken = authToken.getAccessToken();
         String openId = authToken.getOpenId();
-        HttpResponse response = HttpRequest.get(UrlBuilder.getDouyinUserInfoUrl(accessToken, openId)).execute();
+        String url = UrlBuilder.getDouyinUserInfoUrl(accessToken, openId);
+        HttpResponse response = HttpRequest.get(url).execute();
         JSONObject object = JSONObject.parseObject(response.body());
 
         JSONObject userInfoObject = this.checkResponse(object);
 
         return AuthUser.builder()
-                .uuid(userInfoObject.getString("open_id"))
+                .uuid(userInfoObject.getString("union_id"))
                 .username(userInfoObject.getString("nickname"))
                 .nickname(userInfoObject.getString("nickname"))
                 .avatar(userInfoObject.getString("avatar"))
+                .remark(userInfoObject.getString("description"))
                 .gender(AuthUserGender.UNKNOW)
                 .token(authToken)
                 .source(AuthSource.DOUYIN)

src/main/java/me/zhyd/oauth/utils/UrlBuilder.java

@@ -73,7 +73,7 @@ public class UrlBuilder {
     private static final String FACEBOOK_USER_INFO_PATTERN = "{0}?access_token={1}&fields=id,name,birthday,gender,hometown,email,devices,picture.width(400)";
 
     private static final String DOUYIN_AUTHORIZE_PATTERN = "{0}?client_key={1}&redirect_uri={2}&state={3}&response_type=code&scope=user_info";
-    private static final String DOUYIN_ACCESS_TOKEN_PATTERN = "{0}?client_id={1}&client_secret={2}&code={3}&grant_type=authorization_code";
+    private static final String DOUYIN_ACCESS_TOKEN_PATTERN = "{0}?client_key={1}&client_secret={2}&code={3}&grant_type=authorization_code";
     private static final String DOUYIN_USER_INFO_PATTERN = "{0}?access_token={1}&open_id={2}";
     private static final String DOUYIN_REFRESH_TOKEN_PATTERN = "{0}?client_key={1}&refresh_token={2}&grant_type=refresh_token";