diff --git a/calendar/holiday/api.php b/calendar/holiday/api.php
index c6f31b7..5027db8 100644
--- a/calendar/holiday/api.php
+++ b/calendar/holiday/api.php
@@ -7,8 +7,9 @@ $stream_opts = [
     ]
 ]; 
 if($_GET['date'] == null){
-	header("Content-type:application/json");
-	echo '{"error":"10001"}';
+    header('HTTP/1.1 400 Bad Request'); 
+    header('status: 400 Bad Request'); 
+	echo '{"error":"400"}';
 }else{
 	echo @file_get_contents("http://tool.bitefu.net/jiari/?d=".$_GET['date'],false, stream_context_create($stream_opts));
 }
\ No newline at end of file
diff --git a/fah/json/api.php b/fah/json/api.php
new file mode 100644
index 0000000..96d4d96
--- /dev/null
+++ b/fah/json/api.php
@@ -0,0 +1,37 @@
+<?php 
+header("Content-type:application/json;charset=utf-8");
+$stream_opts = [
+    "ssl" => [
+        "verify_peer"=>false,
+        "verify_peer_name"=>false,
+    ]
+]; 
+$error = null;
+if($_GET['donor'] == null){
+	if($_GET['team'] == '*'){
+		echo @file_get_contents("http://reverse.ghink.net/fah.php?team=*",false, stream_context_create($stream_opts));
+	}else{
+		echo @file_get_contents("http://reverse.ghink.net/fah.php?team=".$_GET['team'],false, stream_context_create($stream_opts));
+	}
+}else{
+	if($_GET['team'] == null){
+	}else{
+        header('HTTP/1.1 400 Bad Request'); 
+        header('status: 400 Bad Request'); 
+    	echo '{"error":"400"}';
+	}
+}
+if($_GET['team'] == null){
+	if($_GET['donor'] == '*'){
+		echo @file_get_contents("http://reverse.ghink.net/fah.php?donor=*",false, stream_context_create($stream_opts));
+	}else{
+		echo @file_get_contents("http://reverse.ghink.net/fah.php?donor=".$_GET['donor'],false, stream_context_create($stream_opts));
+	}
+}else{
+	if($_GET['donor'] == null){
+	}else{
+		header('HTTP/1.1 400 Bad Request'); 
+        header('status: 400 Bad Request'); 
+    	echo '{"error":"400"}';
+	}
+}
\ No newline at end of file
diff --git a/ipinfo/api.php b/ipinfo/api.php
index 2bbf2b4..f1de9a0 100644
--- a/ipinfo/api.php
+++ b/ipinfo/api.php
@@ -1,38 +1,15 @@
 <?php
 header("Content-type:application/json;charset=utf-8");
-function is_url_alive(){
-	$opts = array(
-		'http'=>array(
-		'timeout'=>3,
-		)
-	);
-	$context = stream_context_create($opts);
-	return @file_get_contents("http://whois.pconline.com.cn/ipJson.jsp", false, $context);
-}
 if(empty($_GET['ip'])){
     $ip=$_SERVER['HTTP_X_FORWARDED_FOR'];
 }else{
     $ip=$_GET['ip'];
 }
-$db=mysqli_connect("database.ghink.net","ghinkapi","ghink2014","ghinkapi");
-mysqli_query($db,"set names utf8");
-$result=mysqli_query($db,"SELECT `ip` FROM `ip_area` WHERE `ip`='".$ip."'");
-if(empty(mysqli_fetch_array($result))){
-    if(is_url_alive()){
-        $ipinfo=@file_get_contents("http://whois.pconline.com.cn/ipJson.jsp?ip=".$ip."&json=true");
-        $ipinfo=iconv("GB2312","UTF-8",$ipinfo);
-        $ipinfo=json_decode($ipinfo);
-        foreach($ipinfo as $ii=>$ii2){
-            $$ii = $ii2;
-        }
-        echo '{"ip":"'.$ip.'","pro":"'.$pro.'","city":"'.$city.'","addr":"'.trim($addr).'"}';
-        mysqli_query($db,"INSERT INTO `ip_area` (`ip`, `pro`, `city`, `addr`, `last_update`) VALUES ('".$ip."', '".$pro."', '".$city."', '".trim($addr)."', '".time()."')");
-    }else{
-        echo '{"error":"10002"}';
-    }
-}else{
-	$result=mysqli_query($db,"SELECT * FROM `ip_area` WHERE `ip`='".$ip."'");
-	$result=mysqli_fetch_array($result);
-	echo '{"ip":"'.$result['ip'].'","pro":"'.$result['pro'].'","city":"'.$result['city'].'","addr":"'.$result['addr'].'"}';
+
+$ipinfo=@file_get_contents("http://whois.pconline.com.cn/ipJson.jsp?ip=".$ip."&json=true");
+$ipinfo=iconv("GB2312","UTF-8",$ipinfo);
+$ipinfo=json_decode($ipinfo);
+foreach($ipinfo as $ii=>$ii2){
+    $$ii = $ii2;
 }
-mysqli_close($db);
\ No newline at end of file
+echo '{"ip":"'.$ip.'","pro":"'.$pro.'","city":"'.$city.'","addr":"'.trim($addr).'"}';
\ No newline at end of file
diff --git a/live/bilibili/api.php b/live/bilibili/api.php
index e9f8874..5b4fee4 100644
--- a/live/bilibili/api.php
+++ b/live/bilibili/api.php
@@ -4,7 +4,9 @@ function decodeUnicode($str){
         return preg_replace_callback('/\\\\u([0-9a-f]{4})/i', create_function('$matches', 'return iconv("UCS-2BE","UTF-8",pack("H*", $matches[1]));'), $str);
 }
 if($_GET['roomid']==null){
-    echo '{"error":"10001"}';
+    header('HTTP/1.1 400 Bad Request'); 
+    header('status: 400 Bad Request'); 
+    echo '{"error":"400"}';
 }else{
 $json=@decodeUnicode(@file_get_contents("https://api.live.bilibili.com/xlive/web-room/v1/index/getRoomPlayInfo?room_id=".$_GET['roomid']."&play_url=1&mask=1&qn=0&platform=web"));
 if($_GET['mode']=="easy"){