diff --git a/src/baseTypes.ts b/src/baseTypes.ts
index 49d4dfa..5831c07 100644
--- a/src/baseTypes.ts
+++ b/src/baseTypes.ts
@@ -98,6 +98,8 @@ export interface WebdavConfig {
   depth?: WebdavDepthType;
   remoteBaseDir?: string;
 
+  customHeaders?: string;
+
   /**
    * @deprecated
    */
diff --git a/src/fsWebdav.ts b/src/fsWebdav.ts
index e716226..0ff1509 100644
--- a/src/fsWebdav.ts
+++ b/src/fsWebdav.ts
@@ -209,6 +209,29 @@ const tryEncodeURI = (x: string) => {
   return encodeURI(x);
 };
 
+const parseCustomHeaders = (x: string): Record<string, string> => {
+  const y = x.trim();
+  if (y === "") {
+    return {};
+  }
+  const z = y.split("\n");
+
+  const res: Record<string, string> = {};
+
+  for (const kv of z) {
+    if (!kv.includes(":")) {
+      continue;
+    }
+
+    const [keyRaw, ...valueArr] = kv.split(":");
+    const key = keyRaw.trim();
+    const value = valueArr.join(":").trim();
+    res[key] = value;
+  }
+
+  return res;
+};
+
 export class FakeFsWebdav extends FakeFs {
   kind: "webdav";
 
@@ -246,9 +269,14 @@ export class FakeFsWebdav extends FakeFs {
       return;
     }
 
-    const headers = {
+    const cacheHeader = {
       "Cache-Control": "no-cache",
     };
+    const customHeaders = parseCustomHeaders(
+      this.webdavConfig.customHeaders ?? ""
+    );
+    const headers = { ...cacheHeader, ...customHeaders };
+
     if (
       this.webdavConfig.username !== "" &&
       this.webdavConfig.password !== ""
diff --git a/src/langs/en.json b/src/langs/en.json
index d205e11..563e617 100644
--- a/src/langs/en.json
+++ b/src/langs/en.json
@@ -232,6 +232,7 @@
   "settings_onedrive_emptyfile_desc": "OneDrive doesn't allow uploading empty file (even in its official website). Do you want to show up errors or silently skip the empty files?",
   "settings_onedrive_emptyfile_skip": "Skip",
   "settings_onedrive_emptyfile_error": "Error and abort",
+
   "settings_webdav": "Remote For Webdav",
   "settings_webdav_disclaimer1": "Disclaimer: The information is stored locally. Other malicious/harmful/faulty plugins may read the info. If you see any unintentional access to your webdav server, please immediately change the username and password.",
   "settings_webdav_cors_os": "Obsidian desktop>=0.13.25 or iOS>=1.1.1 or Android>=1.2.1 supports bypassing CORS locally. But you are using an old version, and you're suggested to upgrade Obsidian.",
@@ -249,9 +250,12 @@
   "settings_webdav_depth_desc": "Webdav servers should be configured to allow requests with header Depth being '1' or 'Infinity'. If you are not sure what's this, choose \"depth='1'\". If you are sure your server supports depth='infinity', please choose that to get way better performance.",
   "settings_webdav_depth_1": "only supports depth='1'",
   "settings_webdav_depth_inf": "supports depth='infinity'",
+  "settings_webdav_customheaders": "Custom Headers Sent To Servers",
+  "settings_webdav_customheaders_desc": "Some users may want to set custom headers. If you don't know what it is, just leave it empty. Input them like: <code>X-Header1:value1</code> in each line. All spaces around header keys and values will be removed.",
   "settings_webdav_connect_succ": "Great! The webdav server can be accessed.",
   "settings_webdav_connect_fail": "The webdav server cannot be reached (possible to be any of address/username/password/authtype errors).",
   "settings_webdav_connect_fail_withcors": "The webdav server cannot be reached (possible to be any of address/username/password/authtype/CORS errors).",
+
   "settings_webdis": "Remote For Webdis",
   "settings_webdis_disclaimer1": "Disclaimer: This app is NOT an official Redis® Ltd / Redis® OSS / Webdis product. Redis is a registered trademark of Redis Ltd.",
   "settings_webdis_disclaimer2": "Disclaimer: The information is stored locally. Other malicious/harmful/faulty plugins may read the info. If you see any unintentional access to your Webdis server, please immediately change the username and password.",
diff --git a/src/langs/zh_cn.json b/src/langs/zh_cn.json
index 2c9ed3e..dea14e8 100644
--- a/src/langs/zh_cn.json
+++ b/src/langs/zh_cn.json
@@ -231,6 +231,7 @@
   "settings_onedrive_emptyfile_desc": "OneDrive 不允许上传空文件（即使官网也是不允许的）。那么你想跳过空文件还是返回错误？",
   "settings_onedrive_emptyfile_skip": "跳过",
   "settings_onedrive_emptyfile_error": "返回错误和中断",
+
   "settings_webdav": "Webdav 设置",
   "settings_webdav_disclaimer1": "声明：您所输入的信息存储于本地。其它有害的或者出错的插件，是有可能读取到这些信息的。如果您发现了 Webdav 服务器有不符合预期的访问，请立刻修改用户名和密码。",
   "settings_webdav_cors_os": "Obsidian 桌面版>=0.13.25 或 iOS>=1.1.1 或 Android>=1.2.1 支持跳过 CORS 设置。但您正在使用旧版，建议升级。",
@@ -248,9 +249,12 @@
   "settings_webdav_depth_desc": "Webdav 服务器会被设为接收 Depth header 为“1”或“Infinity”请求。如果您不清楚如何设置，可以选择 depth='1'。如果那你确认服务器支持 depth='infinity'，请选择它，会获得更加好的性能。",
   "settings_webdav_depth_1": "只支持 depth='1'",
   "settings_webdav_depth_inf": "支持 depth='infinity'",
+  "settings_webdav_customheaders": "发送到服务器的自定义 Header",
+  "settings_webdav_customheaders_desc": "有些用户需要设置自定义 header。如果您不知道是什么，可以直接留空不填。输入格式：每行形如 <code>X-Header1:value1</code>。header 的 key 和 value 之间的空格会被删除。",
   "settings_webdav_connect_succ": "很好！可以连接上 Webdav 服务器。",
   "settings_webdav_connect_fail": "无法连接上 Webdav 服务器。（可能是地址/账号/密码/鉴权类型等错误。）",
   "settings_webdav_connect_fail_withcors": "无法连接上 Webdav 服务器。（可能是地址/账号/密码/鉴权类型/CORS 等错误。）",
+
   "settings_webdis": "Webdis 设置",
   "settings_webdis_disclaimer1": "声明：此插件不是 Redis® Ltd 或 Redis® 软件或 Wedis 的官方产品。Redis 是 Redis Ltd 的注册商标。",
   "settings_webdis_disclaimer2": "声明：您所输入的信息存储于本地。其它有害的或者出错的插件，是有可能读取到这些信息的。如果您发现了 Webdis 服务器有不符合预期的访问，请立刻修改用户名和密码。",
diff --git a/src/langs/zh_tw.json b/src/langs/zh_tw.json
index 4109d16..20dcf31 100644
--- a/src/langs/zh_tw.json
+++ b/src/langs/zh_tw.json
@@ -230,6 +230,7 @@
   "settings_onedrive_emptyfile_desc": "OneDrive 不允許上傳空檔案（即使官網也是不允許的）。那麼你想跳過空檔案還是返回錯誤？",
   "settings_onedrive_emptyfile_skip": "跳過",
   "settings_onedrive_emptyfile_error": "返回錯誤和中斷",
+
   "settings_webdav": "Webdav 設定",
   "settings_webdav_disclaimer1": "宣告：您所輸入的資訊儲存於本地。其它有害的或者出錯的外掛，是有可能讀取到這些資訊的。如果您發現了 Webdav 伺服器有不符合預期的訪問，請立刻修改使用者名稱和密碼。",
   "settings_webdav_cors_os": "Obsidian 桌面版>=0.13.25 或 iOS>=1.1.1 或 Android>=1.1.1 支援跳過 CORS 設定。但您正在使用舊版，建議升級。",
@@ -247,9 +248,12 @@
   "settings_webdav_depth_desc": "Webdav 伺服器會被設為接收 Depth header 為“1”或“Infinity”請求。如果您不清楚如何設定，可以選擇 depth='1'。如果那你確認伺服器支援 depth='infinity'，請選擇它，會獲得更加好的效能。",
   "settings_webdav_depth_1": "只支援 depth='1'",
   "settings_webdav_depth_inf": "支援 depth='infinity'",
+  "settings_webdav_customheaders": "傳送到伺服器的自定義 Header",
+  "settings_webdav_customheaders_desc": "有些使用者需要設定自定義 header。如果您不知道是什麼，可以直接留空不填。輸入格式：每行形如 <code>X-Header1:value1</code>。header 的 key 和 value 之間的空格會被刪除。",
   "settings_webdav_connect_succ": "很好！可以連線上 Webdav 伺服器。",
   "settings_webdav_connect_fail": "無法連線上 Webdav 伺服器。（可能是地址/賬號/密碼/鑑權型別等錯誤。）",
   "settings_webdav_connect_fail_withcors": "無法連線上 Webdav 伺服器。（可能是地址/賬號/密碼/鑑權型別/CORS 等錯誤。）",
+
   "settings_webdis": "Webdis 設置",
   "settings_webdis_disclaimer1": "聲明：此插件不是 Redis® Ltd 或 Redis® 軟件或 Wedis 的官方產品。Redis 是 Redis Ltd 的註冊商標。",
   "settings_webdis_disclaimer2": "聲明：您所輸入的信息存儲於本地。其它有害的或者出錯的插件，是有可能讀取到這些信息的。如果您發現了 Webdis 服務器有不符合預期的訪問，請立刻修改用戶名和密碼。",
diff --git a/src/main.ts b/src/main.ts
index 86b348d..3ff79c6 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -1381,6 +1381,9 @@ export default class RemotelySavePlugin extends Plugin {
     if (this.settings.webdav.remoteBaseDir === undefined) {
       this.settings.webdav.remoteBaseDir = "";
     }
+    if (this.settings.webdav.customHeaders === undefined) {
+      this.settings.webdav.customHeaders = "";
+    }
     if (this.settings.s3.partsConcurrency === undefined) {
       this.settings.s3.partsConcurrency = 20;
     }
diff --git a/src/settings.ts b/src/settings.ts
index e8a1106..56ae09f 100644
--- a/src/settings.ts
+++ b/src/settings.ts
@@ -1638,6 +1638,27 @@ export class RemotelySaveSettingTab extends PluginSettingTab {
           });
       });
 
+    new Setting(webdavDiv)
+      .setName(t("settings_webdav_customheaders"))
+      .setDesc(stringToFragment(t("settings_webdav_customheaders_desc")))
+      .addTextArea((textArea) => {
+        textArea
+          .setPlaceholder(`X-Header1: Value1\nX-Header2: Value2`)
+          .setValue(`${this.plugin.settings.webdav.customHeaders ?? ""}`)
+          .onChange(async (value) => {
+            this.plugin.settings.webdav.customHeaders = value
+              .trim()
+              .split("\n")
+              .filter((x) => x.trim() !== "")
+              .join("\n");
+            await this.plugin.saveSettings();
+          });
+        textArea.inputEl.rows = 10;
+        textArea.inputEl.cols = 30;
+
+        textArea.inputEl.addClass("webdav-customheaders-textarea");
+      });
+
     let newWebdavRemoteBaseDir =
       this.plugin.settings.webdav.remoteBaseDir || "";
     new Setting(webdavDiv)
diff --git a/styles.css b/styles.css
index 15415f8..770a1aa 100644
--- a/styles.css
+++ b/styles.css
@@ -88,6 +88,10 @@
   display: none;
 }
 
+.webdav-customheaders-textarea {
+  font-family: monospace;
+}
+
 .webdis-disclaimer {
   font-weight: bold;
 }