diff --git a/app/build.gradle b/app/build.gradle
index 876db0b..ee835cd 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -12,8 +12,8 @@ android {
         minSdkVersion 23
         //noinspection OldTargetApi
         targetSdkVersion 34
-        versionCode 74
-        versionName '2.5.3'
+        versionCode 75
+        versionName '2.5.4'
         resourceConfigurations += ['zh', 'zh-rCN']
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
diff --git a/app/src/main/java/top/fumiama/copymanga/api/Config.kt b/app/src/main/java/top/fumiama/copymanga/api/Config.kt
index 3fc03be..8737e85 100644
--- a/app/src/main/java/top/fumiama/copymanga/api/Config.kt
+++ b/app/src/main/java/top/fumiama/copymanga/api/Config.kt
@@ -79,6 +79,8 @@ object Config {
     val manga_dl_max_batch = PreferenceInt("settings_cat_md_sb_max_batch", 16)
     val manga_dl_show_0m_manga = PreferenceBoolean("settings_cat_md_sw_show_0m_manga", false)
 
+    val net_use_gzip = PreferenceBoolean("settings_cat_net_sw_use_gzip", false)
+    val net_use_json = PreferenceBoolean("settings_cat_net_sw_use_json", false)
     val net_use_comandy = PreferenceBoolean("settings_cat_net_sw_use_comandy", false)
     val net_use_foreign = PreferenceBoolean("settings_cat_net_sw_use_foreign", false)
     private val net_use_img_proxy = PreferenceBoolean("settings_cat_net_sw_use_img_proxy", false)
diff --git a/app/src/main/java/top/fumiama/copymanga/api/network/Api.kt b/app/src/main/java/top/fumiama/copymanga/api/network/Api.kt
index bb9b04e..1fdf104 100644
--- a/app/src/main/java/top/fumiama/copymanga/api/network/Api.kt
+++ b/app/src/main/java/top/fumiama/copymanga/api/network/Api.kt
@@ -70,12 +70,12 @@ class Api {
             throw NoSuchElementException("API列表为空")
         }
         var r: ReturnBase? = null
-        apis.forEach { api ->
+        apis.forEachIndexed { i, api ->
             val u = "https://$api$path"
-            val ret = (apiProxy?.comancry(u) {
-                DownloadTools.getApiContent(it)
-            }?: DownloadTools.getApiContent(u)).decodeToString()
             try {
+                val ret = (apiProxy?.comancry(u) {
+                    DownloadTools.getApiContent(it)
+                }?: DownloadTools.getApiContent(u)).decodeToString()
                 r = Gson().fromJson(ret, ReturnBase::class.java)
                 if (r!!.code != 200) {
                     mu.write { mHostApiUrls.remove(api) }
@@ -84,6 +84,9 @@ class Api {
                 }
             } catch (e: Exception) {
                 mu.write { mHostApiUrls.remove(api) }
+                if (i >= apis.size-1) { // throw lase exception
+                    throw e
+                }
             }
         }
         throw IllegalStateException("错误码${r?.code?:-1}, 信息: ${r?.message?:"空"}")
diff --git a/app/src/main/java/top/fumiama/copymanga/net/DownloadTools.kt b/app/src/main/java/top/fumiama/copymanga/net/DownloadTools.kt
index 07f0055..d7cbd06 100644
--- a/app/src/main/java/top/fumiama/copymanga/net/DownloadTools.kt
+++ b/app/src/main/java/top/fumiama/copymanga/net/DownloadTools.kt
@@ -35,13 +35,13 @@ object DownloadTools {
             // deviceinfo
             setRequestProperty("webp", "1")
             setRequestProperty("dt", SimpleDateFormat("yyyy.MM.dd", Locale.getDefault()).format(Calendar.getInstance().time))
-            setRequestProperty("accept-encoding", "gzip")
+            if (Config.net_use_gzip.value) setRequestProperty("accept-encoding", "gzip")
             setRequestProperty("authorization", "Token${Config.token.value?.let { tk ->
                 if (tk.isNotEmpty()) " $tk" else ""
             }}")
             setRequestProperty("platform", Config.platform.value)
             setRequestProperty("referer", Config.referer)
-            setRequestProperty("accept", "application/json")
+            if (Config.net_use_json.value) setRequestProperty("accept", "application/json")
             setRequestProperty("version", Config.app_ver.value)
             setRequestProperty("region", if(!Config.net_use_foreign.value) "1" else "0")
             // device
@@ -64,13 +64,13 @@ object DownloadTools {
             // deviceinfo
             capsule.headers["webp"] = "1"
             capsule.headers["dt"] = SimpleDateFormat("yyyy.MM.dd", Locale.getDefault()).format(Calendar.getInstance().time)
-            capsule.headers["accept-encoding"] = "gzip"
+            if (Config.net_use_gzip.value) capsule.headers["accept-encoding"] = "gzip"
             capsule.headers["authorization"] = "Token${Config.token.value?.let { tk ->
                 if (tk.isNotEmpty()) " $tk" else ""
             }}"
             capsule.headers["platform"] = Config.platform.value
             capsule.headers["referer"] = Config.referer
-            capsule.headers["accept"] = "application/json"
+            if (Config.net_use_json.value) capsule.headers["accept"] = "application/json"
             capsule.headers["version"] = Config.app_ver.value
             capsule.headers["region"] = if(!Config.net_use_foreign.value) "1" else "0"
             // device
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 5d2e005..e44902c 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -173,6 +173,10 @@
     <string name="settings_cat_net_sm_use_foreign">不管使用什么线路, API访问均是海外, 只有图片CDN可能会变化（也可能不变）, 请酌情选择使用</string>
     <string name="settings_cat_net_sw_use_comandy">增强型数据访问</string>
     <string name="settings_cat_net_sm_use_comandy">使用经过优化的请求方法访问服务器</string>
+    <string name="settings_cat_net_sw_use_gzip">请求GZip</string>
+    <string name="settings_cat_net_sm_use_gzip">告知服务器优先返回GZip格式数据</string>
+    <string name="settings_cat_net_sw_use_json">请求JSON</string>
+    <string name="settings_cat_net_sm_use_json">显式告知服务器返回JSON格式数据</string>
     <string name="settings_cat_net_et_title_api_url">请求API网址</string>
     <string name="settings_cat_net_et_summary_api_url">一般无需更改，除非拷贝漫画官方更改网址，默认：&hosturl;</string>
     <string name="settings_cat_net_et_title_reverse_proxy">反向代理</string>
diff --git a/app/src/main/res/xml/pref_setting.xml b/app/src/main/res/xml/pref_setting.xml
index 6236b87..469a2c6 100644
--- a/app/src/main/res/xml/pref_setting.xml
+++ b/app/src/main/res/xml/pref_setting.xml
@@ -77,6 +77,18 @@
             app:selectable="true"
             app:summary="@string/settings_cat_net_sm_use_comandy"
             app:title="@string/settings_cat_net_sw_use_comandy" />
+        <SwitchPreferenceCompat
+            app:iconSpaceReserved="false"
+            app:key="settings_cat_net_sw_use_gzip"
+            app:selectable="true"
+            app:summary="@string/settings_cat_net_sm_use_gzip"
+            app:title="@string/settings_cat_net_sw_use_gzip" />
+        <SwitchPreferenceCompat
+            app:iconSpaceReserved="false"
+            app:key="settings_cat_net_sw_use_json"
+            app:selectable="true"
+            app:summary="@string/settings_cat_net_sm_use_json"
+            app:title="@string/settings_cat_net_sw_use_json" />
         <ListPreference
             android:max="1500"
             app:iconSpaceReserved="false"