diff --git a/bwifi.sh b/bwifi.sh
index ca58e45..7d276ee 100755
--- a/bwifi.sh
+++ b/bwifi.sh
@@ -30,6 +30,17 @@ echo auth host: $auth_host
 # for wireless, which will be redirected to this location, a "@bistu" is required,
 if [ "$auth_host" == *"10.1.206.13"* ] ; then
     username="${username}@bistu"
+
+    declare -a cookie_opt
+    declare -a header_opt
+
+    cookie_opt+=("--cookie" "program=beijing-information")
+    cookie_opt+=("--cookie" "md5_login2=$username|$password")
+
+    header_opt+=("--header" "Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8")
+    header_opt+=("--header" "Accept-Language: en-US,zh-CN;q=0.5")
+    header_opt+=("--header" "Accept-Encoding: gzip, deflate")
+    header_opt+=("--header" "User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/110.0")
 fi
 
 # Note that the encoding of response is gb2312, so we need to transcode
@@ -51,6 +62,8 @@ title=$(curl --no-progress-meter --include \
             --data-urlencode "user=" \
             --data-urlencode "cmd=" \
             --data-urlencode "Login=" \
+            "${cookie_opt[@]}" \
+            "${header_opt[@]}" \
             $auth_host | iconv --from-code=gb2312 --to-code=utf-8 | sed -n -E 's#<title>(.*)</title>#\1#p')
 
 echo auth result page title: $title