Workers 反向代理实现 WebDAV

大佬们有办法用 Workers 反向代理 OneDrive ，Dropbox 之类的云盘实现 webdav 吗

用 GPT 试着写了一点，但是不是很理想

addEventListener("fetch", event => { event.respondWith(handlRequest(event.request)); }); async function handleRequest(request) { // 从环境变量获取用户名和密码 const username = BASIC_AUTH_USERNAME; const password = BASIC_AUTH_PASSWORD; // 从请求中获取 Authorization 头部 const authHeader = request.headers.get("Authorization"); if (!authHeader || !isValidAuth(authHeader, username, password)) { // 如果没有提供 Authorization 头部或者认证失败，则返回 401 Unauthorized return new Response("Unauthorized", { status: 401, headers: { "WWW-Authenticate": 'Basic realm="Secure Area"', }, }); } // 认证成功，处理 OneDrive 相关的请求 return forwardRequestToOneDrive(request); } function isValidAuth(authHeader, username, password) { const encoded = authHeader.split(' ')[1]; // 获取 Base64 编码的部分 const decoded = atob(encoded); // 解码 Base64 const credentials = decoded.split(':'); // 分割用户名和密码 return credentials[0] === username && credentials[1] === password; } async function forwardRequestToOneDrive(request) { // 从环境变量获取 OneDrive 访问令牌 const accessToken = ONE_DRIVE_ACCESS_TOKEN; const url = new URL(request.url); const baseApiUrl = "https://graph.microsoft.com/v1.0/me/drive/root"; const apiRequestUrl = `${baseApiUrl}/${url.pathname}`; const init = { method: request.method, headers: { "Authorization": `Bearer ${accessToken}`, ...request.headers, "Host": undefined, // 删除原始请求中的 Host 头部 }, body: request.method !== "GET" ? await request.body : undefined, }; try { const respOnse= await fetch(apiRequestUrl, init); return new Response(response.body, { status: response.status, statusText: response.statusText, headers: response.headers, }); } catch (error) { return new Response(error.toString(), { status: 500 }); } }