0

在我的 Next.js 应用程序中，我希望能够从请求正文中获取 iOS 设备令牌，并在有人点击我在我的/pages/api/sendPushNotification.ts. 我正在使用node-apn包（https://www.npmjs.com/package/apn）在我的 Node.js 服务器代码（位于pages/api/sendPushNotification.ts）和 Apple 推送通知服务之间建立连接。我已经有了我的.p8 key file，我知道它可能不应该被提交，但我想不出任何其他方式来传递它的路径。我有它位于/public/apn/AuthKey.p8。当我将本地绝对路径从包传递.p8 key file到此配置时，本地一切正常：node-apn

var options = {
  token: {
    key: "path/to/APNsAuthKey_XXXXXXXXXX.p8",
    keyId: "key-id",
    teamId: "developer-team-id"
  },
  production: true
};

但是，在 Vercel 上将我的项目部署到生产环境后，.p8 key file找不到，我总是收到一条错误消息： VError: Failed loading token key: ENOENT: no such file or directory, open '/apn/AuthKey.p8'

我遵循了本教程： https ://medium.com/@boris.poehland.business/next-js-api-routes-how-to-read-files-from-directory-compatible-with-vercel-5fb5837694b9 尝试实现它但没有成功。

我里面的代码/pages/api/sendPushNotification.ts是这样的：

const apn = require("apn");
import fs from "fs";
import path from "path";

export default async (req, res) => {
  const dirRelativeToPublicFolder = "apn";
  const dir = path.resolve("./public", dirRelativeToPublicFolder);
  const filename = fs.readdirSync(dir);

  const authKey = path.join("/", dirRelativeToPublicFolder, filename[0]);

  const { iosTokens } = req.body;

  res.statusCode = 200;
  res.json({
    message: "Notification sent!",
  });

  if (iosTokens?.length !== 0) {
    const apnOptions = {
      token: {
        key: authKey,
        keyId: process.env.NEXT_PUBLIC_APN_KEY_ID,
        teamId: process.env.NEXT_PUBLIC_APN_TEAM_ID,
      },
      production: true,
    };

    const apnProvider = new apn.Provider(apnOptions);

    const note = new apn.Notification();
    note.alert = {
      title: "XXXXX",
      body: "XXXXXXXXXX",
    };
    note.sound = "default";
    note.topic = "XXXXXXX";

    console.log(
      `Attempting to send the notification to ${iosTokens.length} iOS devices.`
    );

    iosTokens.forEach((deviceToken) => {
      apnProvider
        .send(note, deviceToken)
        .then((result) => {
          console.log(result);
        })
        .catch((error) => {
          console.log(
            "Error occured when trying to send notification: ",
            error
          );
        });
    });
  }
}
4

0 回答 0