feat: Add AI API Custom Header

src/apis/trans.js

@@ -240,6 +240,7 @@ const genOpenAI = ({
   model,
   temperature,
   maxTokens,
+  customHeader,
   customBody,
 }) => {
   // 兼容历史上作为systemPrompt的prompt，如果prompt中不包含带翻译文本，则添加文本到prompt末尾
@@ -255,6 +256,7 @@ const genOpenAI = ({
     .replaceAll(INPUT_PLACE_TO, to)
     .replaceAll(INPUT_PLACE_TEXT, text);
 
+  customHeader = JSON.parse("{" + customHeader + "}");
   customBody = JSON.parse("{" + customBody + "}");
 
   const data = {
@@ -279,6 +281,7 @@ const genOpenAI = ({
       "Content-type": "application/json",
       Authorization: `Bearer ${key}`, // OpenAI
       "api-key": key, // Azure OpenAI
+      ...customHeader,
     },
     method: "POST",
     body: JSON.stringify(data),
@@ -298,6 +301,7 @@ const genGemini = ({
   model,
   temperature,
   maxTokens,
+  customHeader,
   customBody,
 }) => {
   url = url
@@ -312,6 +316,7 @@ const genGemini = ({
     .replaceAll(INPUT_PLACE_TO, to)
     .replaceAll(INPUT_PLACE_TEXT, text);
 
+  customHeader = JSON.parse("{" + customHeader + "}");
   customBody = JSON.parse("{" + customBody + "}");
 
   const data = {
@@ -338,6 +343,7 @@ const genGemini = ({
   const init = {
     headers: {
       "Content-type": "application/json",
+      ...customHeader,
     },
     method: "POST",
     body: JSON.stringify(data),
@@ -357,6 +363,7 @@ const genGemini2 = ({
   model,
   temperature,
   maxTokens,
+  customHeader,
   customBody,
 }) => {
   systemPrompt = systemPrompt
@@ -368,6 +375,7 @@ const genGemini2 = ({
     .replaceAll(INPUT_PLACE_TO, to)
     .replaceAll(INPUT_PLACE_TEXT, text);
 
+  customHeader = JSON.parse("{" + customHeader + "}");
   customBody = JSON.parse("{" + customBody + "}");
 
   const data = {
@@ -391,6 +399,7 @@ const genGemini2 = ({
     headers: {
       "Content-type": "application/json",
       Authorization: `Bearer ${key}`,
+      ...customHeader,
     },
     method: "POST",
     body: JSON.stringify(data),
@@ -410,6 +419,7 @@ const genClaude = ({
   model,
   temperature,
   maxTokens,
+  customHeader,
   customBody,
 }) => {
   systemPrompt = systemPrompt
@@ -421,6 +431,7 @@ const genClaude = ({
     .replaceAll(INPUT_PLACE_TO, to)
     .replaceAll(INPUT_PLACE_TEXT, text);
 
+  customHeader = JSON.parse("{" + customHeader + "}");
   customBody = JSON.parse("{" + customBody + "}");
 
   const data = {
@@ -442,6 +453,7 @@ const genClaude = ({
       "Content-type": "application/json",
       "anthropic-version": "2023-06-01",
       "x-api-key": key,
+      ...customHeader,
     },
     method: "POST",
     body: JSON.stringify(data),
@@ -460,6 +472,7 @@ const genOllama = ({
   systemPrompt,
   userPrompt,
   model,
+  customHeader,
   customBody,
 }) => {
   systemPrompt = systemPrompt
@@ -471,6 +484,7 @@ const genOllama = ({
     .replaceAll(INPUT_PLACE_TO, to)
     .replaceAll(INPUT_PLACE_TEXT, text);
 
+  customHeader = JSON.parse("{" + customHeader + "}");
   customBody = JSON.parse("{" + customBody + "}");
 
   const data = {
@@ -485,6 +499,7 @@ const genOllama = ({
   const init = {
     headers: {
       "Content-type": "application/json",
+      ...customHeader,
     },
     method: "POST",
     body: JSON.stringify(data),

src/config/i18n.js

@@ -228,9 +228,17 @@ export const I18N = {
     zh: `请求超时时间 (5000-30000ms)`,
     en: `Request Timeout Time (5000-30000ms)`,
   },
+  custom_header: {
+    zh: `自定义Header参数`,
+    en: `Custom Header Params`,
+  },
+  custom_header_help: {
+    zh: `使用JSON格式，例如 "User-Agent": "Mozilla/5.0 (X11; Linux x86_64; rv:141.0) Gecko/20100101 Firefox/141.0"`,
+    en: `Use JSON format, for example "User-Agent": "Mozilla/5.0 (X11; Linux x86_64; rv:141.0) Gecko/20100101 Firefox/141.0"`,
+  },
   custom_body: {
     zh: `自定义Body参数`,
-    en: `API Custom Params`,
+    en: `Custom Body Params`,
   },
   custom_body_help: {
     zh: `使用JSON格式，例如 "top_p": 0.7`,

src/config/index.js

@@ -563,6 +563,7 @@ const defaultOpenaiApi = {
   model: "gpt-4",
   systemPrompt: `You are a professional, authentic machine translation engine.`,
   userPrompt: `Translate the following source text from ${INPUT_PLACE_FROM} to ${INPUT_PLACE_TO}. Output translation directly without any additional text.\n\nSource Text: ${INPUT_PLACE_TEXT}\n\nTranslated Text:`,
+  customHeader: "",
   customBody: "",
   temperature: 0,
   maxTokens: 256,
@@ -578,6 +579,7 @@ const defaultOllamaApi = {
   model: "llama3.1",
   systemPrompt: `You are a professional, authentic machine translation engine.`,
   userPrompt: `Translate the following source text from ${INPUT_PLACE_FROM} to ${INPUT_PLACE_TO}. Output translation directly without any additional text.\n\nSource Text: ${INPUT_PLACE_TEXT}\n\nTranslated Text:`,
+  customHeader: "",
   customBody: "",
   think: false,
   thinkIgnore: `qwen3,deepseek-r1`,
@@ -679,6 +681,7 @@ export const DEFAULT_TRANS_APIS = {
     model: "gemini-2.5-flash",
     systemPrompt: `You are a professional, authentic machine translation engine.`,
     userPrompt: `Translate the following source text from ${INPUT_PLACE_FROM} to ${INPUT_PLACE_TO}. Output translation directly without any additional text.\n\nSource Text: ${INPUT_PLACE_TEXT}\n\nTranslated Text:`,
+    customHeader: "",
     customBody: "",
     temperature: 0,
     maxTokens: 2048,
@@ -694,6 +697,7 @@ export const DEFAULT_TRANS_APIS = {
     model: "gemini-2.0-flash",
     systemPrompt: `You are a professional, authentic machine translation engine.`,
     userPrompt: `Translate the following source text from ${INPUT_PLACE_FROM} to ${INPUT_PLACE_TO}. Output translation directly without any additional text.\n\nSource Text: ${INPUT_PLACE_TEXT}\n\nTranslated Text:`,
+    customHeader: "",
     customBody: "",
     temperature: 0,
     maxTokens: 2048,
@@ -709,6 +713,7 @@ export const DEFAULT_TRANS_APIS = {
     model: "claude-3-haiku-20240307",
     systemPrompt: `You are a professional, authentic machine translation engine.`,
     userPrompt: `Translate the following source text from ${INPUT_PLACE_FROM} to ${INPUT_PLACE_TO}. Output translation directly without any additional text.\n\nSource Text: ${INPUT_PLACE_TEXT}\n\nTranslated Text:`,
+    customHeader: "",
     customBody: "",
     temperature: 0,
     maxTokens: 1024,

src/views/Options/Apis.js

@@ -125,6 +125,7 @@ function ApiFields({ translator, api, updateApi, resetApi }) {
     model = "",
     systemPrompt = "",
     userPrompt = "",
+    customHeader = "",
     customBody = "",
     think = false,
     thinkIgnore = "",
@@ -277,13 +278,23 @@ function ApiFields({ translator, api, updateApi, resetApi }) {
           />
           <TextField
             size="small"
-            label={i18n("api_custom_params")}
+            label={i18n("custom_header")}
+            name="customHeader"
+            value={customHeader}
+            onChange={handleChange}
+            multiline
+            maxRows={10}
+            helperText={i18n("custom_header_help")}
+          />
+          <TextField
+            size="small"
+            label={i18n("custom_body")}
             name="customBody"
             value={customBody}
             onChange={handleChange}
             multiline
             maxRows={10}
-            helperText={i18n("api_custom_params_help")}
+            helperText={i18n("custom_body_help")}
           />
         </>
       )}