有人知道为什么我得到这个APEX交互式报告/X-Content-Type-Options:无嗅探问题或如何解决它吗？

const express = require('express');
const app = express();

app.use((req, res, next) => {
  res.setHeader('X-Content-Type-Options', 'nosniff');
  next();
});

app.get('/report', (req, res) => {
  res.sendFile(__dirname + '/path/to/your/report');
});

app.listen(3000, () => {
  console.log('Server is running on port 3000');
});

const express = require('express');
const helmet = require('helmet');
const app = express();

app.use(helmet.noSniff());

app.get('/report', (req, res) => {
  res.sendFile(__dirname + '/path/to/your/report');
});

app.listen(3000, () => {
  console.log('Server is running on port 3000');
});

<FilesMatch "\.(html|htm|js|css|json)$">
  Header set X-Content-Type-Options "nosniff"
</FilesMatch>

server {
  listen 80;
  server_name yourdomain.com;

  location / {
    add_header X-Content-Type-Options "nosniff";
    # 其他配置
  }
}