diff --git a/src/core.ts b/src/core.ts
index c69ec87..ca9d87d 100644
--- a/src/core.ts
+++ b/src/core.ts
@@ -1,3 +1,4 @@
+import { logToCF } from "./utils/httpClient";
 import type { Platform, PlatformSearchResult, StreamProgress, StreamResult } from "./types";
 import platformsGal from "./platforms/gal";
 import platformsPatch from "./platforms/patch";
@@ -22,6 +23,11 @@ export async function handleSearchRequestStream(
   writer: WritableStreamDefaultWriter<Uint8Array>,
   zypassword: string = "" // 添加 zypassword 参数
 ): Promise<void> {
+  // 记录搜索关键词
+  logToCF({
+    message: `搜索关键词: ${game}`,
+    level: "info",
+  });
   const encoder = new TextEncoder();
   const total = platforms.length;
   let completed = 0;
@@ -38,6 +44,13 @@ export async function handleSearchRequestStream(
       const progress: StreamProgress = { completed, total };
       
       if (result.count > 0 || result.error) {
+        if (result.error) {
+          // 记录平台错误
+          logToCF({
+            message: `平台 ${result.name} 搜索错误: ${result.error}`,
+            level: "error",
+          });
+        }
         const streamResult: StreamResult = {
           name: result.name,
           color: result.error ? 'red' : platform.color,
@@ -53,6 +66,11 @@ export async function handleSearchRequestStream(
       completed++;
       // 记录平台内部的未知错误
       console.error(`Error searching platform ${platform.name}:`, e);
+      // 记录平台内部的未知错误
+      logToCF({
+        message: `平台 ${platform.name} 内部错误: ${e instanceof Error ? e.message : String(e)}`,
+        level: "error",
+      });
       const progress: StreamProgress = { completed, total };
       await writer.write(encoder.encode(formatStreamEvent({ progress })));
     }
diff --git a/src/index.ts b/src/index.ts
index 40948c8..0c7e187 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1,8 +1,5 @@
 import { handleSearchRequestStream, PLATFORMS_GAL, PLATFORMS_PATCH } from "./core";
-import { checkRateLimit } from "./ratelimit";
-
 export interface Env {
-  RATE_LIMIT_KV: KVNamespace;
 }
 
 const corsHeaders = {
@@ -17,20 +14,6 @@ async function handleSearch(request: Request, env: Env, ctx: ExecutionContext, p
     const game = formData.get("game") as string;
     const zypassword = formData.get("zypassword") as string || ""; // 获取 zypassword
 
-    if (env.RATE_LIMIT_KV) {
-      const ip = request.headers.get("CF-Connecting-IP") || "unknown";
-      const { allowed, retryAfter } = await checkRateLimit(ip, env.RATE_LIMIT_KV);
-
-      if (!allowed) {
-        return new Response(
-          JSON.stringify({ error: `搜索过于频繁, 请 ${retryAfter} 秒后再试` }),
-          {
-            status: 429,
-            headers: { "Content-Type": "application/json", ...corsHeaders },
-          }
-        );
-      }
-    }
 
     if (!game || typeof game !== 'string') {
       return new Response(JSON.stringify({ error: "Game name is required" }), {
diff --git a/src/platforms/gal/ACGYingYingGuai.ts b/src/platforms/gal/ACGYingYingGuai.ts
index de9b880..507e084 100644
--- a/src/platforms/gal/ACGYingYingGuai.ts
+++ b/src/platforms/gal/ACGYingYingGuai.ts
@@ -17,7 +17,7 @@ async function searchACGYingYingGuai(game: string): Promise<PlatformSearchResult
 
     const response = await fetchClient(url);
     if (!response.ok) {
-      throw new Error(`API response status code is ${response.status}`);
+      throw new Error(`资源平台 SearchAPI 响应异常状态码 ${response.status}`);
     }
 
     const html = await response.text();
diff --git a/src/platforms/gal/BiAnXingLu.ts b/src/platforms/gal/BiAnXingLu.ts
index f477cbc..68485c3 100644
--- a/src/platforms/gal/BiAnXingLu.ts
+++ b/src/platforms/gal/BiAnXingLu.ts
@@ -17,7 +17,7 @@ async function searchBiAnXingLu(game: string): Promise<PlatformSearchResult> {
 
     const response = await fetchClient(url);
     if (!response.ok) {
-      throw new Error(`API response status code is ${response.status}`);
+      throw new Error(`资源平台 SearchAPI 响应异常状态码 ${response.status}`);
     }
 
     const html = await response.text();
diff --git a/src/platforms/gal/DaoHeGal.ts b/src/platforms/gal/DaoHeGal.ts
index d4f591c..37e6691 100644
--- a/src/platforms/gal/DaoHeGal.ts
+++ b/src/platforms/gal/DaoHeGal.ts
@@ -31,7 +31,7 @@ async function searchDaoHeGal(game: string): Promise<PlatformSearchResult> {
 
     const response = await fetchClient(url);
     if (!response.ok) {
-      throw new Error(`API response status code is ${response.status}`);
+      throw new Error(`资源平台 SearchAPI 响应异常状态码 ${response.status}`);
     }
 
     const data = await response.json() as DaoHeGalResponse;
diff --git a/src/platforms/gal/FuFuACG.ts b/src/platforms/gal/FuFuACG.ts
index e6ab779..43f1d89 100644
--- a/src/platforms/gal/FuFuACG.ts
+++ b/src/platforms/gal/FuFuACG.ts
@@ -31,7 +31,7 @@ async function searchFuFuACG(game: string): Promise<PlatformSearchResult> {
     });
     
     if (!response.ok) {
-      throw new Error(`API response status code is ${response.status}`);
+      throw new Error(`资源平台 SearchAPI 响应异常状态码 ${response.status}`);
     }
 
     const data = await response.json() as FuFuACGResponse;
diff --git a/src/platforms/gal/GGBases.ts b/src/platforms/gal/GGBases.ts
index f13ee7f..232abaa 100644
--- a/src/platforms/gal/GGBases.ts
+++ b/src/platforms/gal/GGBases.ts
@@ -19,7 +19,7 @@ async function searchGGBases(game: string): Promise<PlatformSearchResult> {
 
     const response = await fetchClient(url);
     if (!response.ok) {
-      throw new Error(`API response status code is ${response.status}`);
+      throw new Error(`资源平台 SearchAPI 响应异常状态码 ${response.status}`);
     }
 
     const html = await response.text();
diff --git a/src/platforms/gal/GalTuShuGuan.ts b/src/platforms/gal/GalTuShuGuan.ts
index c48d902..5f60bb9 100644
--- a/src/platforms/gal/GalTuShuGuan.ts
+++ b/src/platforms/gal/GalTuShuGuan.ts
@@ -35,7 +35,7 @@ async function searchGalTuShuGuan(game: string): Promise<PlatformSearchResult> {
 
     const response = await fetchClient(url);
     if (!response.ok) {
-      throw new Error(`API response status code is ${response.status}`);
+      throw new Error(`资源平台 SearchAPI 响应异常状态码 ${response.status}`);
     }
 
     const data = await response.json() as GalTuShuGuanResponse;
diff --git a/src/platforms/gal/GalgameX.ts b/src/platforms/gal/GalgameX.ts
index f402a35..a7e63cb 100644
--- a/src/platforms/gal/GalgameX.ts
+++ b/src/platforms/gal/GalgameX.ts
@@ -48,7 +48,7 @@ async function searchGalgameX(game: string): Promise<PlatformSearchResult> {
     });
 
     if (!response.ok) {
-      throw new Error(`API response status code is ${response.status}`);
+      throw new Error(`资源平台 SearchAPI 响应异常状态码 ${response.status}`);
     }
 
     const data = await response.json() as GalgameXResponse;
diff --git a/src/platforms/gal/Hikarinagi.ts b/src/platforms/gal/Hikarinagi.ts
index 8464e55..28f0b88 100644
--- a/src/platforms/gal/Hikarinagi.ts
+++ b/src/platforms/gal/Hikarinagi.ts
@@ -17,7 +17,7 @@ async function searchHikarinagi(game: string): Promise<PlatformSearchResult> {
 
     const response = await fetchClient(url);
     if (!response.ok) {
-      throw new Error(`API response status code is ${response.status}`);
+      throw new Error(`资源平台 SearchAPI 响应异常状态码 ${response.status}`);
     }
 
     const html = await response.text();
diff --git a/src/platforms/gal/JiMengACG.ts b/src/platforms/gal/JiMengACG.ts
index af8bd47..ef1c8a4 100644
--- a/src/platforms/gal/JiMengACG.ts
+++ b/src/platforms/gal/JiMengACG.ts
@@ -31,7 +31,7 @@ async function searchJiMengACG(game: string): Promise<PlatformSearchResult> {
 
     const response = await fetchClient(url);
     if (!response.ok) {
-      throw new Error(`API response status code is ${response.status}`);
+      throw new Error(`资源平台 SearchAPI 响应异常状态码 ${response.status}`);
     }
 
     const data = await response.json() as JiMengACGResponse;
diff --git a/src/platforms/gal/Koyso.ts b/src/platforms/gal/Koyso.ts
index bc5a312..1ece96e 100644
--- a/src/platforms/gal/Koyso.ts
+++ b/src/platforms/gal/Koyso.ts
@@ -3,7 +3,7 @@ import type { Platform, PlatformSearchResult, SearchResultItem } from "../../typ
 
 const API_URL = "https://koyso.to/";
 const BASE_URL = "https://koyso.to";
-const REGEX = /<a class="game_item" href="(?<URL>.+?)"\s*>.*?<span style="background-color: rgba\(128,128,128,0\)">(?<NAME>.+?)<\/span>/gs;
+const REGEX = /<a class="game_item"\s+href="(?<URL>.+?)"\s*>.*?<span style="background-color: rgba\(128,128,128,0\)">(?<NAME>.+?)<\/span>/gs;
 
 async function searchKoyso(game: string): Promise<PlatformSearchResult> {
   const searchResult: PlatformSearchResult = {
@@ -18,12 +18,12 @@ async function searchKoyso(game: string): Promise<PlatformSearchResult> {
 
     const response = await fetchClient(url);
     if (!response.ok) {
-      throw new Error(`API response status code is ${response.status}`);
+      throw new Error(`资源平台 SearchAPI 响应异常状态码 ${response.status}`);
     }
 
     const html = await response.text();
     // --- DEBUGGING: Print the full HTML content ---
-    // console.log("Koyso API HTML Response:", html.substring(0, 1000)); // Print first 1000 chars
+    console.log("Koyso API HTML Response:", html);
     // --- END DEBUGGING ---
 
     const matches = html.matchAll(REGEX);
@@ -33,7 +33,7 @@ async function searchKoyso(game: string): Promise<PlatformSearchResult> {
       if (match.groups?.NAME && match.groups?.URL) {
         items.push({
           name: match.groups.NAME.trim(),
-          url: BASE_URL + encodeURIComponent(match.groups.URL),
+          url: BASE_URL + match.groups.URL,
         });
       }
     }
diff --git a/src/platforms/gal/KunGalgame.ts b/src/platforms/gal/KunGalgame.ts
index 225b783..f2e108d 100644
--- a/src/platforms/gal/KunGalgame.ts
+++ b/src/platforms/gal/KunGalgame.ts
@@ -28,7 +28,7 @@ async function searchKunGalgame(game: string): Promise<PlatformSearchResult> {
 
     const response = await fetchClient(url);
     if (!response.ok) {
-      throw new Error(`API response status code is ${response.status}`);
+      throw new Error(`资源平台 SearchAPI 响应异常状态码 ${response.status}`);
     }
 
     const data = await response.json() as KunGalgameItem[];
diff --git a/src/platforms/gal/LiangZiACG.ts b/src/platforms/gal/LiangZiACG.ts
index b8c8e00..234574c 100644
--- a/src/platforms/gal/LiangZiACG.ts
+++ b/src/platforms/gal/LiangZiACG.ts
@@ -17,7 +17,7 @@ async function searchLiangZiACG(game: string): Promise<PlatformSearchResult> {
 
     const response = await fetchClient(url);
     if (!response.ok) {
-      throw new Error(`API response status code is ${response.status}`);
+      throw new Error(`资源平台 SearchAPI 响应异常状态码 ${response.status}`);
     }
 
     const html = await response.text();
diff --git a/src/platforms/gal/MaoMaoWangPan.ts b/src/platforms/gal/MaoMaoWangPan.ts
index 6b0490a..9956cf2 100644
--- a/src/platforms/gal/MaoMaoWangPan.ts
+++ b/src/platforms/gal/MaoMaoWangPan.ts
@@ -43,13 +43,13 @@ async function searchMaoMaoWangPan(game: string): Promise<PlatformSearchResult>
     });
 
     if (!response.ok) {
-      throw new Error(`API response status code is ${response.status}`);
+      throw new Error(`资源平台 SearchAPI 响应异常状态码 ${response.status}`);
     }
 
     const data = await response.json() as MaoMaoResponse;
 
     if (data.message !== "success") {
-      throw new Error(`API returned an error: ${data.message}`);
+      throw new Error(`${data.message}`);
     }
 
     const items: SearchResultItem[] = data.data.content
diff --git a/src/platforms/gal/MiaoYuanLingYu.ts b/src/platforms/gal/MiaoYuanLingYu.ts
index 3504a2f..f5ff9b3 100644
--- a/src/platforms/gal/MiaoYuanLingYu.ts
+++ b/src/platforms/gal/MiaoYuanLingYu.ts
@@ -18,7 +18,7 @@ async function searchMiaoYuanLingYu(game: string): Promise<PlatformSearchResult>
 
     const response = await fetchClient(url);
     if (!response.ok) {
-      throw new Error(`API response status code is ${response.status}`);
+      throw new Error(`资源平台 SearchAPI 响应异常状态码 ${response.status}`);
     }
 
     const html = await response.text();
diff --git a/src/platforms/gal/Nysoure.ts b/src/platforms/gal/Nysoure.ts
index 0cf80ba..1b7dd5a 100644
--- a/src/platforms/gal/Nysoure.ts
+++ b/src/platforms/gal/Nysoure.ts
@@ -28,7 +28,7 @@ async function searchNysoure(game: string): Promise<PlatformSearchResult> {
 
     const response = await fetchClient(url);
     if (!response.ok) {
-      throw new Error(`API response status code is ${response.status}`);
+      throw new Error(`资源平台 SearchAPI 响应异常状态码 ${response.status}`);
     }
 
     const data = await response.json() as NysoureResponse;
diff --git a/src/platforms/gal/QingJiACG.ts b/src/platforms/gal/QingJiACG.ts
index 2ec160c..106c31b 100644
--- a/src/platforms/gal/QingJiACG.ts
+++ b/src/platforms/gal/QingJiACG.ts
@@ -18,7 +18,7 @@ async function searchQingJiACG(game: string): Promise<PlatformSearchResult> {
 
     const response = await fetchClient(url);
     if (!response.ok) {
-      throw new Error(`API response status code is ${response.status}`);
+      throw new Error(`资源平台 SearchAPI 响应异常状态码 ${response.status}`);
     }
 
     const html = await response.text();
diff --git a/src/platforms/gal/ShenShiTianTang.ts b/src/platforms/gal/ShenShiTianTang.ts
index 780f944..e7a5a57 100644
--- a/src/platforms/gal/ShenShiTianTang.ts
+++ b/src/platforms/gal/ShenShiTianTang.ts
@@ -17,7 +17,7 @@ async function searchShenShiTianTang(game: string): Promise<PlatformSearchResult
 
     const response = await fetchClient(url);
     if (!response.ok) {
-      throw new Error(`API response status code is ${response.status}`);
+      throw new Error(`资源平台 SearchAPI 响应异常状态码 ${response.status}`);
     }
 
     const html = await response.text();
diff --git a/src/platforms/gal/TianYouErCiYuan.ts b/src/platforms/gal/TianYouErCiYuan.ts
index b2a58f8..e087127 100644
--- a/src/platforms/gal/TianYouErCiYuan.ts
+++ b/src/platforms/gal/TianYouErCiYuan.ts
@@ -16,7 +16,7 @@ async function searchTianYouErCiYuan(game: string): Promise<PlatformSearchResult
     
     const response = await fetchClient(url);
     if (!response.ok) {
-      throw new Error(`API response status code is ${response.status}`);
+      throw new Error(`资源平台 SearchAPI 响应异常状态码 ${response.status}`);
     }
 
     const html = await response.text();
diff --git a/src/platforms/gal/TouchGal.ts b/src/platforms/gal/TouchGal.ts
index f302547..c829e30 100644
--- a/src/platforms/gal/TouchGal.ts
+++ b/src/platforms/gal/TouchGal.ts
@@ -39,7 +39,7 @@ async function searchTouchGal(game: string): Promise<PlatformSearchResult> {
     });
 
     if (!response.ok) {
-      throw new Error(`API response status code is ${response.status}`);
+      throw new Error(`资源平台 SearchAPI 响应异常状态码 ${response.status}`);
     }
 
     const data = await response.json() as { galgames: { name: string; uniqueId: string }[] };
diff --git a/src/platforms/gal/VikaACG.ts b/src/platforms/gal/VikaACG.ts
index b67c674..f9e3ce4 100644
--- a/src/platforms/gal/VikaACG.ts
+++ b/src/platforms/gal/VikaACG.ts
@@ -39,7 +39,7 @@ async function searchVikaACG(game: string): Promise<PlatformSearchResult> {
     });
 
     if (!response.ok) {
-      throw new Error(`API response status code is ${response.status}`);
+      throw new Error(`资源平台 SearchAPI 响应异常状态码 ${response.status}`);
     }
 
     const rawText = await response.text();
diff --git a/src/platforms/gal/WeiZhiYunPan.ts b/src/platforms/gal/WeiZhiYunPan.ts
index 04d6b23..3d3f4a2 100644
--- a/src/platforms/gal/WeiZhiYunPan.ts
+++ b/src/platforms/gal/WeiZhiYunPan.ts
@@ -43,13 +43,13 @@ async function searchWeiZhiYunPan(game: string): Promise<PlatformSearchResult> {
     });
 
     if (!response.ok) {
-      throw new Error(`API response status code is ${response.status}`);
+      throw new Error(`资源平台 SearchAPI 响应异常状态码 ${response.status}`);
     }
 
     const data = await response.json() as WeiZhiYunPanResponse;
 
     if (data.message !== "success") {
-      throw new Error(`API returned an error: ${data.message}`);
+      throw new Error(`${data.message}`);
     }
 
     const items: SearchResultItem[] = data.data.content.map(item => ({
diff --git a/src/platforms/gal/YouYuDeloli.ts b/src/platforms/gal/YouYuDeloli.ts
index c6e2e52..ca8da51 100644
--- a/src/platforms/gal/YouYuDeloli.ts
+++ b/src/platforms/gal/YouYuDeloli.ts
@@ -17,7 +17,7 @@ async function searchYouYuDeloli(game: string): Promise<PlatformSearchResult> {
 
     const response = await fetchClient(url);
     if (!response.ok) {
-      throw new Error(`API response status code is ${response.status}`);
+      throw new Error(`资源平台 SearchAPI 响应异常状态码 ${response.status}`);
     }
 
     const html = await response.text();
diff --git a/src/platforms/gal/ZeroFive.ts b/src/platforms/gal/ZeroFive.ts
index dda6cbe..1917f5c 100644
--- a/src/platforms/gal/ZeroFive.ts
+++ b/src/platforms/gal/ZeroFive.ts
@@ -43,13 +43,13 @@ async function searchZeroFive(game: string): Promise<PlatformSearchResult> {
     });
 
     if (!response.ok) {
-      throw new Error(`API response status code is ${response.status}`);
+      throw new Error(`资源平台 SearchAPI 响应异常状态码 ${response.status}`);
     }
 
     const data = await response.json() as ZeroFiveResponse;
 
     if (data.message !== "success") {
-      throw new Error(`API returned an error: ${data.message}`);
+      throw new Error(`${data.message}`);
     }
 
     const items: SearchResultItem[] = data.data.content.map(item => ({
diff --git a/src/platforms/gal/ZhenHongXiaoZhan.ts b/src/platforms/gal/ZhenHongXiaoZhan.ts
index a19e7e9..779ea10 100644
--- a/src/platforms/gal/ZhenHongXiaoZhan.ts
+++ b/src/platforms/gal/ZhenHongXiaoZhan.ts
@@ -18,7 +18,7 @@ async function searchZhenHongXiaoZhan(game: string): Promise<PlatformSearchResul
 
     const response = await fetchClient(url);
     if (!response.ok) {
-      throw new Error(`API response status code is ${response.status}`);
+      throw new Error(`资源平台 SearchAPI 响应异常状态码 ${response.status}`);
     }
 
     const html = await response.text();
@@ -29,7 +29,7 @@ async function searchZhenHongXiaoZhan(game: string): Promise<PlatformSearchResul
       if (match.groups?.NAME && match.groups?.URL) {
         items.push({
           name: match.groups.NAME.trim(),
-          url: BASE_URL + encodeURIComponent(match.groups.URL),
+          url: BASE_URL + match.groups.URL,
         });
       }
     }
diff --git a/src/platforms/gal/ZiLingDeMiaoMiaoWu.ts b/src/platforms/gal/ZiLingDeMiaoMiaoWu.ts
index 2a6f168..c307cc6 100644
--- a/src/platforms/gal/ZiLingDeMiaoMiaoWu.ts
+++ b/src/platforms/gal/ZiLingDeMiaoMiaoWu.ts
@@ -43,13 +43,13 @@ async function searchZiLingDeMiaoMiaoWu(game: string): Promise<PlatformSearchRes
     });
 
     if (!response.ok) {
-      throw new Error(`API response status code is ${response.status}`);
+      throw new Error(`资源平台 SearchAPI 响应异常状态码 ${response.status}`);
     }
 
     const data = await response.json() as ZiLingDeMiaoMiaoWuResponse;
 
     if (data.message !== "success") {
-      throw new Error(`API returned an error: ${data.message}`);
+      throw new Error(`${data.message}`);
     }
 
     const items: SearchResultItem[] = data.data.content.map(item => ({
diff --git a/src/platforms/gal/ZiYuanShe.ts b/src/platforms/gal/ZiYuanShe.ts
index 53b8c92..0f7fe30 100644
--- a/src/platforms/gal/ZiYuanShe.ts
+++ b/src/platforms/gal/ZiYuanShe.ts
@@ -43,13 +43,17 @@ async function searchZiYuanShe(game: string, zypassword: string = ""): Promise<P
     });
 
     if (!response.ok) {
-      throw new Error(`API response status code is ${response.status}`);
+      throw new Error(`资源平台 SearchAPI 响应异常状态码 ${response.status}`);
     }
 
     const data = await response.json() as ZiYuanSheResponse;
 
     if (data.message !== "success") {
-      throw new Error(`API returned an error: ${data.message}`);
+      throw new Error(`${data.message}`);
+    }
+
+    if (data.data.total !== data.data.content.length) {
+      throw new Error("访问密码错误");
     }
 
     const items: SearchResultItem[] = data.data.content.map(item => ({
diff --git a/src/platforms/gal/xxacg.ts b/src/platforms/gal/xxacg.ts
index 1ed1ce8..c5f2314 100644
--- a/src/platforms/gal/xxacg.ts
+++ b/src/platforms/gal/xxacg.ts
@@ -22,7 +22,7 @@ async function searchXxacg(game: string): Promise<PlatformSearchResult> {
 
     const response = await fetchClient(url);
     if (!response.ok) {
-      throw new Error(`Search API response status code is ${response.status}`);
+      throw new Error(`Search 资源平台 SearchAPI 响应异常状态码 ${response.status}`);
     }
 
     html = await response.text();
diff --git a/src/platforms/patch/KunGalgameBuDing.ts b/src/platforms/patch/KunGalgameBuDing.ts
index e04c788..1bd3532 100644
--- a/src/platforms/patch/KunGalgameBuDing.ts
+++ b/src/platforms/patch/KunGalgameBuDing.ts
@@ -41,7 +41,7 @@ async function searchKunGalgameBuDing(game: string): Promise<PlatformSearchResul
     });
 
     if (!response.ok) {
-      throw new Error(`API response status code is ${response.status}`);
+      throw new Error(`资源平台 SearchAPI 响应异常状态码 ${response.status}`);
     }
 
     const data = await response.json() as KunGalgameBuDingResponse;
diff --git a/src/platforms/patch/TWOdfan.ts b/src/platforms/patch/TWOdfan.ts
index c0b83de..df3628a 100644
--- a/src/platforms/patch/TWOdfan.ts
+++ b/src/platforms/patch/TWOdfan.ts
@@ -22,7 +22,7 @@ async function searchTWOdfan(game: string): Promise<PlatformSearchResult> {
 
     const response = await fetchClient(url);
     if (!response.ok) {
-      throw new Error(`API response status code is ${response.status}`);
+      throw new Error(`资源平台 SearchAPI 响应异常状态码 ${response.status}`);
     }
 
     const data = await response.json() as TwoDFanResponse;
diff --git a/src/ratelimit.ts b/src/ratelimit.ts
deleted file mode 100644
index 7220b9c..0000000
--- a/src/ratelimit.ts
+++ /dev/null
@@ -1,36 +0,0 @@
-// --- 速率限制常量 ---
-const SEARCH_INTERVAL_SECONDS = 15;
-// KV 条目将在此秒数后自动过期，以防止存储膨胀
-const IP_ENTRY_TTL_SECONDS = 60; 
-
-/**
- * 检查给定 IP 地址是否超出了速率限制。
- * @param ip 客户端的 IP 地址。
- * @param kvNamespace 用于存储 IP 时间戳的 KV 命名空间。
- * @returns 返回一个对象，包含是否允许请求以及剩余的等待秒数。
- */
-export async function checkRateLimit(
-  ip: string,
-  kvNamespace: KVNamespace
-): Promise<{ allowed: boolean; retryAfter: number }> {
-  const currentTime = Math.floor(Date.now() / 1000);
-  const lastSearchTimeStr = await kvNamespace.get(ip);
-  const lastSearchTime = lastSearchTimeStr ? parseInt(lastSearchTimeStr, 10) : 0;
-
-  if (lastSearchTime && (currentTime - lastSearchTime) < SEARCH_INTERVAL_SECONDS) {
-    return {
-      allowed: false,
-      retryAfter: SEARCH_INTERVAL_SECONDS - (currentTime - lastSearchTime),
-    };
-  }
-
-  // 更新 IP 的最后搜索时间，并设置 TTL
-  await kvNamespace.put(ip, currentTime.toString(), {
-    expirationTtl: IP_ENTRY_TTL_SECONDS,
-  });
-
-  return {
-    allowed: true,
-    retryAfter: 0,
-  };
-}
\ No newline at end of file
diff --git a/src/utils/httpClient.ts b/src/utils/httpClient.ts
index 3f97360..7a5c81e 100644
--- a/src/utils/httpClient.ts
+++ b/src/utils/httpClient.ts
@@ -32,10 +32,27 @@ export async function fetchClient(
     return response;
   } catch (error) {
     if (error instanceof Error && error.name === 'AbortError') {
-      throw new Error(`Request timed out after ${TIMEOUT_SECONDS} seconds`);
+      throw new Error(`资源平台 SearchAPI 请求超时`);
     }
     throw error;
   } finally {
     clearTimeout(timeoutId);
   }
+}
+/**
+ * 向 Cloudflare 发送日志。
+ * @param data 要记录的数据对象。
+ */
+export async function logToCF(data: object) {
+  try {
+    await fetch("https://log.gal.homes", {
+      method: "POST",
+      headers: {
+        "Content-Type": "application/json",
+      },
+      body: JSON.stringify(data),
+    });
+  } catch (error) {
+    console.error("Failed to log to Cloudflare:", error);
+  }
 }
\ No newline at end of file
diff --git a/wrangler.toml b/wrangler.toml
index 2149a8b..adc956e 100644
--- a/wrangler.toml
+++ b/wrangler.toml
@@ -2,10 +2,5 @@ name = "searchgal-worker"
 main = "src/index.ts"
 compatibility_date = "2023-10-30"
 
-[vars]
-# 如果有需要，可以在这里添加环境变量
-
-# --- KV 命名空间绑定 ---
-[[kv_namespaces]]
-binding = "RATE_LIMIT_KV"
-id = "7ed4c4f36baf419bb9ed54538a61f473"
+[observability.logs]
+enabled = true