diff --git a/src/apis/index.js b/src/apis/index.js
index 81d36f3..da3857d 100644
--- a/src/apis/index.js
+++ b/src/apis/index.js
@@ -5,6 +5,7 @@ import {
   OPT_TRANS_MICROSOFT,
   OPT_TRANS_DEEPL,
   OPT_TRANS_OPENAI,
+  OPT_TRANS_CUSTOMIZE,
   URL_MICROSOFT_TRANS,
   OPT_LANGS_SPECIAL,
   PROMPT_PLACE_FROM,
@@ -49,7 +50,7 @@ export const apiFetchRules = (url, isBg = false) =>
  * @returns
  */
 const apiGoogleTranslate = async (translator, text, to, from, setting) => {
-  const { googleUrl } = setting;
+  const { url, key } = setting;
   const params = {
     client: "gtx",
     dt: "t",
@@ -59,7 +60,7 @@ const apiGoogleTranslate = async (translator, text, to, from, setting) => {
     tl: to,
     q: text,
   };
-  const input = `${googleUrl}?${queryString.stringify(params)}`;
+  const input = `${url}?${queryString.stringify(params)}`;
   return fetchPolyfill(input, {
     headers: {
       "Content-type": "application/json",
@@ -67,6 +68,7 @@ const apiGoogleTranslate = async (translator, text, to, from, setting) => {
     useCache: true,
     usePool: true,
     translator,
+    token: key,
   });
 };
 
@@ -104,7 +106,7 @@ const apiMicrosoftTranslate = (translator, text, to, from) => {
  * @returns
  */
 const apiDeepLTranslate = (translator, text, to, from, setting) => {
-  const { deeplUrl, deeplKey } = setting;
+  const { url, key } = setting;
   const data = {
     text: [text],
     target_lang: to,
@@ -113,7 +115,7 @@ const apiDeepLTranslate = (translator, text, to, from, setting) => {
   if (from) {
     data.source_lang = from;
   }
-  return fetchPolyfill(deeplUrl, {
+  return fetchPolyfill(url, {
     headers: {
       "Content-type": "application/json",
     },
@@ -122,7 +124,7 @@ const apiDeepLTranslate = (translator, text, to, from, setting) => {
     useCache: true,
     usePool: true,
     translator,
-    token: deeplKey,
+    token: key,
   });
 };
 
@@ -134,17 +136,17 @@ const apiDeepLTranslate = (translator, text, to, from, setting) => {
  * @returns
  */
 const apiOpenaiTranslate = async (translator, text, to, from, setting) => {
-  const { openaiUrl, openaiKey, openaiModel, openaiPrompt } = setting;
-  let prompt = openaiPrompt
+  let { url, key, model, prompt } = setting;
+  prompt = prompt
     .replaceAll(PROMPT_PLACE_FROM, from)
     .replaceAll(PROMPT_PLACE_TO, to);
-  return fetchPolyfill(openaiUrl, {
+  return fetchPolyfill(url, {
     headers: {
       "Content-type": "application/json",
     },
     method: "POST",
     body: JSON.stringify({
-      model: openaiModel,
+      model: model,
       messages: [
         {
           role: "system",
@@ -161,7 +163,34 @@ const apiOpenaiTranslate = async (translator, text, to, from, setting) => {
     useCache: true,
     usePool: true,
     translator,
-    token: openaiKey,
+    token: key,
+  });
+};
+
+/**
+ * 自定义接口 翻译
+ * @param {*} text
+ * @param {*} to
+ * @param {*} from
+ * @returns
+ */
+const apiCustomizeTranslate = async (translator, text, to, from, setting) => {
+  let { url, key, headers } = setting;
+  return fetchPolyfill(url, {
+    headers: {
+      "Content-type": "application/json",
+      ...JSON.parse(headers),
+    },
+    method: "POST",
+    body: JSON.stringify({
+      text,
+      from,
+      to,
+    }),
+    useCache: true,
+    usePool: true,
+    translator,
+    token: key,
   });
 };
 
@@ -190,17 +219,19 @@ export const apiTranslate = async ({
   } else if (translator === OPT_TRANS_MICROSOFT) {
     const res = await apiMicrosoftTranslate(translator, q, to, from);
     trText = res[0].translations[0].text;
-    isSame = to === res[0].detectedLanguage.language;
+    isSame = to === res[0].detectedLanguage?.language;
   } else if (translator === OPT_TRANS_DEEPL) {
     const res = await apiDeepLTranslate(translator, q, to, from, setting);
     trText = res.translations.map((item) => item.text).join(" ");
-    isSame = to === res.translations[0].detected_source_language;
+    isSame = to === (from || res.translations[0].detected_source_language);
   } else if (translator === OPT_TRANS_OPENAI) {
     const res = await apiOpenaiTranslate(translator, q, to, from, setting);
     trText = res?.choices?.[0].message.content;
     const sLang = await tryDetectLang(q);
     const tLang = await tryDetectLang(trText);
     isSame = q === trText || (sLang && tLang && sLang === tLang);
+  } else if (translator === OPT_TRANS_CUSTOMIZE) {
+    // todo
   }
 
   return [trText, isSame];
diff --git a/src/config/i18n.js b/src/config/i18n.js
index ad5c803..79dbabd 100644
--- a/src/config/i18n.js
+++ b/src/config/i18n.js
@@ -24,6 +24,10 @@ export const I18N = {
     zh: `规则设置`,
     en: `Rules Setting`,
   },
+  apis_setting: {
+    zh: `接口设置`,
+    en: `Apis Setting`,
+  },
   sync_setting: {
     zh: `同步设置`,
     en: `Sync Setting`,
@@ -360,4 +364,8 @@ export const I18N = {
     zh: `求助`,
     en: `Help`,
   },
+  restore_default: {
+    zh: `恢复默认`,
+    en: `Restore Default`,
+  },
 };
diff --git a/src/config/index.js b/src/config/index.js
index 5ad965d..606b3b0 100644
--- a/src/config/index.js
+++ b/src/config/index.js
@@ -71,11 +71,13 @@ export const OPT_TRANS_GOOGLE = "Google";
 export const OPT_TRANS_MICROSOFT = "Microsoft";
 export const OPT_TRANS_DEEPL = "DeepL";
 export const OPT_TRANS_OPENAI = "OpenAI";
+export const OPT_TRANS_CUSTOMIZE = "Customize";
 export const OPT_TRANS_ALL = [
   OPT_TRANS_GOOGLE,
   OPT_TRANS_MICROSOFT,
   OPT_TRANS_DEEPL,
   OPT_TRANS_OPENAI,
+  OPT_TRANS_CUSTOMIZE,
 ];
 
 export const OPT_LANGS_TO = [
@@ -198,6 +200,32 @@ export const DEFAULT_SUBRULES_LIST = [
   },
 ];
 
+// 翻译接口
+export const DEFAULT_TRANS_APIS = {
+  [OPT_TRANS_GOOGLE]: {
+    url: "https://translate.googleapis.com/translate_a/single",
+  },
+  [OPT_TRANS_MICROSOFT]: {
+    url: "https://api-edge.cognitive.microsofttranslator.com/translate",
+    authUrl: "https://edge.microsoft.com/translate/auth",
+  },
+  [OPT_TRANS_DEEPL]: {
+    url: "https://api-free.deepl.com/v2/translate",
+    key: "",
+  },
+  [OPT_TRANS_OPENAI]: {
+    url: "https://api.openai.com/v1/chat/completion",
+    key: "",
+    model: "gpt-4",
+    prompt: `You will be provided with a sentence in ${PROMPT_PLACE_FROM}, and your task is to translate it into ${PROMPT_PLACE_TO}.`,
+  },
+  [OPT_TRANS_CUSTOMIZE]: {
+    url: "",
+    key: "",
+    headers: "",
+  },
+};
+
 export const TRANS_MIN_LENGTH = 5; // 最短翻译长度
 export const TRANS_MAX_LENGTH = 5000; // 最长翻译长度
 export const TRANS_NEWLINE_LENGTH = 40; // 换行字符数
@@ -214,6 +242,7 @@ export const DEFAULT_SETTING = {
   injectRules: true, // 是否注入订阅规则
   subrulesList: DEFAULT_SUBRULES_LIST, // 订阅列表
   owSubrule: DEFAULT_OW_RULE, // 覆写订阅规则
+  transApis: DEFAULT_TRANS_APIS, // 翻译接口
   googleUrl: "https://translate.googleapis.com/translate_a/single", // 谷歌翻译接口
   deeplUrl: "https://api-free.deepl.com/v2/translate",
   deeplKey: "",
diff --git a/src/hooks/Api.js b/src/hooks/Api.js
new file mode 100644
index 0000000..ec659bb
--- /dev/null
+++ b/src/hooks/Api.js
@@ -0,0 +1,26 @@
+import { useCallback } from "react";
+import { DEFAULT_TRANS_APIS } from "../config";
+import { useSetting } from "./Setting";
+
+export function useApi(translator) {
+  const { setting, updateSetting } = useSetting();
+  const apis = setting?.transApis || DEFAULT_TRANS_APIS;
+  const api = apis[translator] || {};
+  console.log("apis", translator, apis);
+
+  const updateApi = useCallback(
+    async (obj) => {
+      const api = apis[translator] || {};
+      const transApis = { ...apis, [translator]: { ...api, ...obj } };
+      await updateSetting({ transApis });
+    },
+    [translator, apis, updateSetting]
+  );
+
+  const resetApi = useCallback(async () => {
+    const transApis = { ...apis, [translator]: DEFAULT_TRANS_APIS[translator] };
+    await updateSetting({ transApis });
+  }, [translator, apis, updateSetting]);
+
+  return { api, updateApi, resetApi };
+}
diff --git a/src/hooks/Translate.js b/src/hooks/Translate.js
index 62d3ea1..f9c3af3 100644
--- a/src/hooks/Translate.js
+++ b/src/hooks/Translate.js
@@ -31,7 +31,7 @@ export function useTranslate(q, rule, setting) {
             q,
             fromLang,
             toLang,
-            setting,
+            setting: setting[translator],
           });
           setText(trText);
           setSamelang(isSame);
diff --git a/src/libs/fetch.js b/src/libs/fetch.js
index 2f787fd..3360616 100644
--- a/src/libs/fetch.js
+++ b/src/libs/fetch.js
@@ -67,13 +67,15 @@ const newCacheReq = async (request) => {
  * @returns
  */
 const fetchApi = async ({ input, init = {}, translator, token }) => {
-  if (translator === OPT_TRANS_MICROSOFT) {
-    init.headers["Authorization"] = `Bearer ${token}`; // Microsoft
-  } else if (translator === OPT_TRANS_DEEPL) {
-    init.headers["Authorization"] = `DeepL-Auth-Key ${token}`; // DeepL
-  } else if (translator === OPT_TRANS_OPENAI) {
-    init.headers["Authorization"] = `Bearer ${token}`; // OpenAI
-    init.headers["api-key"] = token; // Azure OpenAI
+  if (token) {
+    if (translator === OPT_TRANS_DEEPL) {
+      init.headers["Authorization"] = `DeepL-Auth-Key ${token}`; // DeepL
+    } else if (translator === OPT_TRANS_OPENAI) {
+      init.headers["Authorization"] = `Bearer ${token}`; // OpenAI
+      init.headers["api-key"] = token; // Azure OpenAI
+    } else {
+      init.headers["Authorization"] = `Bearer ${token}`; // Microsoft & others
+    }
   }
 
   if (isGm) {
diff --git a/src/views/Options/Apis.js b/src/views/Options/Apis.js
new file mode 100644
index 0000000..1917fdd
--- /dev/null
+++ b/src/views/Options/Apis.js
@@ -0,0 +1,161 @@
+import Stack from "@mui/material/Stack";
+import TextField from "@mui/material/TextField";
+import Button from "@mui/material/Button";
+import CircularProgress from "@mui/material/CircularProgress";
+import {
+  OPT_TRANS_ALL,
+  OPT_TRANS_MICROSOFT,
+  OPT_TRANS_OPENAI,
+  OPT_TRANS_CUSTOMIZE,
+} from "../../config";
+import { useState } from "react";
+import { useI18n } from "../../hooks/I18n";
+import Typography from "@mui/material/Typography";
+import Accordion from "@mui/material/Accordion";
+import AccordionSummary from "@mui/material/AccordionSummary";
+import AccordionDetails from "@mui/material/AccordionDetails";
+import ExpandMoreIcon from "@mui/icons-material/ExpandMore";
+import { useAlert } from "../../hooks/Alert";
+import { useApi } from "../../hooks/Api";
+import { apiTranslate } from "../../apis";
+
+function TestButton({ translator, api }) {
+  const i18n = useI18n();
+  const alert = useAlert();
+  const [loading, setLoading] = useState(false);
+  const handleApiTest = async () => {
+    try {
+      setLoading(true);
+      const [text] = await apiTranslate({
+        translator,
+        q: "hello world",
+        fromLang: "auto",
+        toLang: "zh-CN",
+        setting: api,
+      });
+      if (!text) {
+        throw new Error("empty reault");
+      }
+      alert.success(i18n("test_success"));
+    } catch (err) {
+      alert.error(`${i18n("test_failed")}: ${err.message}`);
+    } finally {
+      setLoading(false);
+    }
+  };
+
+  if (loading) {
+    return <CircularProgress sx={{ marginLeft: "2em" }} size={16} />;
+  }
+
+  return (
+    <Button size="small" variant="contained" onClick={handleApiTest}>
+      {i18n("click_test")}
+    </Button>
+  );
+}
+
+function ApiFields({ translator }) {
+  const i18n = useI18n();
+  const { api, updateApi, resetApi } = useApi(translator);
+  const { url = "", key = "", model = "", prompt = "", headers = "" } = api;
+
+  const handleChange = (e) => {
+    const { name, value } = e.target;
+    updateApi({
+      [name]: value,
+    });
+  };
+
+  return (
+    <Stack spacing={3}>
+      {translator !== OPT_TRANS_MICROSOFT && (
+        <>
+          <TextField
+            size="small"
+            label={"URL"}
+            name="url"
+            value={url}
+            onChange={handleChange}
+          />
+          <TextField
+            size="small"
+            label={"KEY"}
+            name="key"
+            value={key}
+            onChange={handleChange}
+          />
+        </>
+      )}
+      {translator === OPT_TRANS_OPENAI && (
+        <>
+          <TextField
+            size="small"
+            label={"MODEL"}
+            name="model"
+            value={model}
+            onChange={handleChange}
+          />
+          <TextField
+            size="small"
+            label={"PROMPT"}
+            name="prompt"
+            value={prompt}
+            onChange={handleChange}
+            multiline
+          />
+        </>
+      )}
+      {translator === OPT_TRANS_CUSTOMIZE && (
+        <TextField
+          size="small"
+          label={"HEADERS"}
+          name="headers"
+          value={headers}
+          onChange={handleChange}
+          multiline
+        />
+      )}
+
+      <Stack direction="row" spacing={2}>
+        <TestButton translator={translator} api={api} />
+        {translator !== OPT_TRANS_MICROSOFT && (
+          <Button
+            size="small"
+            variant="outlined"
+            onClick={() => {
+              resetApi();
+            }}
+          >
+            {i18n("restore_default")}
+          </Button>
+        )}
+      </Stack>
+    </Stack>
+  );
+}
+
+function ApiAccordion({ translator }) {
+  const [expanded, setExpanded] = useState(false);
+
+  const handleChange = (e) => {
+    setExpanded((pre) => !pre);
+  };
+
+  return (
+    <Accordion expanded={expanded} onChange={handleChange}>
+      <AccordionSummary expandIcon={<ExpandMoreIcon />}>
+        <Typography>{translator}</Typography>
+      </AccordionSummary>
+      <AccordionDetails>
+        {expanded && <ApiFields translator={translator} />}
+      </AccordionDetails>
+    </Accordion>
+  );
+}
+
+export default function Apis() {
+  return OPT_TRANS_ALL.map((translator) => (
+    <ApiAccordion key={translator} translator={translator} />
+  ));
+}
diff --git a/src/views/Options/Navigator.js b/src/views/Options/Navigator.js
index e4b1b88..7bf08d8 100644
--- a/src/views/Options/Navigator.js
+++ b/src/views/Options/Navigator.js
@@ -10,6 +10,7 @@ import InfoIcon from "@mui/icons-material/Info";
 import DesignServicesIcon from "@mui/icons-material/DesignServices";
 import { useI18n } from "../../hooks/I18n";
 import SyncIcon from "@mui/icons-material/Sync";
+import ApiIcon from "@mui/icons-material/Api";
 
 function LinkItem({ label, url, icon }) {
   const match = useMatch(url);
@@ -36,6 +37,12 @@ export default function Navigator(props) {
       url: "/rules",
       icon: <DesignServicesIcon />,
     },
+    {
+      id: "apis_setting",
+      label: i18n("apis_setting"),
+      url: "/apis",
+      icon: <ApiIcon />,
+    },
     {
       id: "sync",
       label: i18n("sync_setting"),
diff --git a/src/views/Options/index.js b/src/views/Options/index.js
index 16824a8..97f693b 100644
--- a/src/views/Options/index.js
+++ b/src/views/Options/index.js
@@ -17,6 +17,7 @@ import Divider from "@mui/material/Divider";
 import Stack from "@mui/material/Stack";
 import { adaptScript } from "../../libs/gm";
 import Alert from "@mui/material/Alert";
+import Apis from "./Apis";
 
 export default function Options() {
   const [error, setError] = useState("");
@@ -124,6 +125,7 @@ export default function Options() {
               <Route path="/" element={<Layout />}>
                 <Route index element={<Setting />} />
                 <Route path="rules" element={<Rules />} />
+                <Route path="apis" element={<Apis />} />
                 <Route path="sync" element={<SyncSetting />} />
                 <Route path="about" element={<About />} />
               </Route>