以编程方式清除cloudflare缓存

jo *_*o v 2 api callback purge node.js cloudflare

在将请求发送到 node.js api 后,我尝试以编程方式清除单个 url 的 cloudflare 缓存。我正在使用https://github.com/cloudflare/node-cloudflare库,但是我不知道如何记录来自 cloudflare 的回调。根据同一存储库中的测试文件,语法应该是这样的:

//client declaration:

    t.context.cf = new CF({
        key: 'deadbeef',
        email: 'cloudflare@example.com',
        h2: false
      });

//invoke clearCache:

           t.context.cf.deleteCache('1', {
            files: [
              'https://example.com/purge_url'
            ]
          })
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我如何从这个请求中读出回调?我在自己的代码中尝试了以下操作:

client.deleteCache(process.env.CLOUDFLARE_ZONE, { "files": [url] }, function (data) {
    console.log(`Cloudflare cache purged for: ${url}`);
    console.log(`Callback:${data}`);
})
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和:

client.deleteCache('1', {
    files: [
        'https://example.com/purge_url'
    ]
}).then(function(a,b){
    console.log('helllllllooooooooo');
})
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无济于事。:(

kar*_*ser 6

通过 url 清除 Cloudflare 缓存:

var Cloudflare = require('cloudflare');

const { CF_EMAIL, CF_KEY, CF_ZONE } = process.env;

if (!CF_ZONE || !CF_EMAIL || !CF_KEY) {
  throw new Error('you must provide env. variables: [CF_ZONE, CF_EMAIL, CF_KEY]');
}
const client = new Cloudflare({email: CF_EMAIL, key: CF_KEY});
const targetUrl = `https://example.com/purge_url`;

client.zones.purgeCache(CF_ZONE, { "files": [targetUrl] }).then(function (data) {
  console.log(`Cloudflare cache purged for: ${targetUrl}`);
  console.log(`Callback:`, data);
}, function (error) {
  console.error(error);
});
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您可以通过以下方式查找 cloudflare 区域:

client.zones.browse().then(function (zones) {
  console.log(zones);
})
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不要忘记安装当前的客户端版本:

npm i cloudflare@^2.4.1 --save-dev
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