创建子域名

// 替换成你OneDrive的网址
const upstream = "*-my.sharepoint.com";

// 替换成你OneDrive的网址
const upstream_mobile = "*-my.sharepoint.com";

// 下面的配置都不用动
const upstream_path = "/";

const blocked_region = ["KP", "SY", "PK", "CU"];

const blocked_ip_address = ["0.0.0.0", "127.0.0.1"];

const https = true;

const disable_cache = false;

const replace_dict = {
  $upstream: "$custom_domain",
  "//sunpma.com": "",
};

addEventListener("fetch", (event) => {
  event.respondWith(fetchAndApply(event.request));
});

async function fetchAndApply(request) {
  const region = request.headers.get("cf-ipcountry").toUpperCase();
  const ip_address = request.headers.get("cf-connecting-ip");
  const user_agent = request.headers.get("user-agent");

  let response = null;
  let url = new URL(request.url);
  let url_hostname = url.hostname;

  if (https == true) {
    url.protocol = "https:";
  } else {
    url.protocol = "http:";
  }

  if (await device_status(user_agent)) {
    var upstream_domain = upstream;
  } else {
    var upstream_domain = upstream_mobile;
  }

  url.host = upstream_domain;
  if (url.pathname == "/") {
    url.pathname = upstream_path;
  } else {
    url.pathname = upstream_path + url.pathname;
  }

  if (blocked_region.includes(region)) {
    response = new Response("Access denied: WorkersProxy is not available in your region yet.", {
      status: 403,
    });
  } else if (blocked_ip_address.includes(ip_address)) {
    response = new Response("Access denied: Your IP address is blocked by WorkersProxy.", {
      status: 403,
    });
  } else {
    let method = request.method;
    let request_headers = request.headers;
    let new_request_headers = new Headers(request_headers);

    new_request_headers.set("Host", upstream_domain);
    new_request_headers.set("Referer", url.protocol + "//" + url_hostname);

    let original_response = await fetch(url.href, {
      method: method,
      headers: new_request_headers,
    });

    connection_upgrade = new_request_headers.get("Upgrade");
    if (connection_upgrade && connection_upgrade.toLowerCase() == "websocket") {
      return original_response;
    }

    let original_response_clone = original_response.clone();
    let original_text = null;
    let response_headers = original_response.headers;
    let new_response_headers = new Headers(response_headers);
    let status = original_response.status;

    if (disable_cache) {
      new_response_headers.set("Cache-Control", "no-store");
    }

    new_response_headers.set("access-control-allow-origin", "*");
    new_response_headers.set("access-control-allow-credentials", true);
    new_response_headers.delete("content-security-policy");
    new_response_headers.delete("content-security-policy-report-only");
    new_response_headers.delete("clear-site-data");

    if (new_response_headers.get("x-pjax-url")) {
      new_response_headers.set("x-pjax-url", response_headers.get("x-pjax-url").replace("//" + upstream_domain, "//" + url_hostname));
    }

    const content_type = new_response_headers.get("content-type");
    if (content_type != null && content_type.includes("text/html") && content_type.includes("UTF-8")) {
      original_text = await replace_response_text(original_response_clone, upstream_domain, url_hostname);
    } else {
      original_text = original_response_clone.body;
    }

    response = new Response(original_text, {
      status,
      headers: new_response_headers,
    });
  }
  return response;
}

async function replace_response_text(response, upstream_domain, host_name) {
  let text = await response.text();

  var i, j;
  for (i in replace_dict) {
    j = replace_dict[i];
    if (i == "$upstream") {
      i = upstream_domain;
    } else if (i == "$custom_domain") {
      i = host_name;
    }

    if (j == "$upstream") {
      j = upstream_domain;
    } else if (j == "$custom_domain") {
      j = host_name;
    }

    let re = new RegExp(i, "g");
    text = text.replace(re, j);
  }
  return text;
}

async function device_status(user_agent_info) {
  var agents = ["Android", "iPhone", "SymbianOS", "Windows Phone", "iPad", "iPod"];
  var flag = true;
  for (var v = 0; v < agents.length; v++) {
    if (user_agent_info.indexOf(agents[v]) > 0) {
      flag = false;
      break;
    }
  }
  return flag;
}

自己自定义前缀，点击保存并部署，会得到一个网址 https://*.workers.dev/ 此时打开链接应该是office登陆的界面

Cloudreve V3.2.1版本加入了OneDrive反代功能，对接存储时把反代链接填上就行

onemanager自带反代地址，直接填入即可