romain05.c Posts - Answer Overflow

romain05.c

•Created by romain05.c on 1/23/2024 in #workers-help

Use Html rewritters to rewrite shortcode outside or even on a attribute

<a href="##test=>id##" target="_blank" rel="noreferrer noopener nofollow"></a> ##test=>id##" target= Chunk text never get the a element, I use * as selector

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CDCloudflare Developers

•Created by romain05.c on 6/14/2023 in #workers-help

Cache from worker not working properly

We did a cache middleware which must store the previous response. The key is based on the url and we add country, device, displayMode etc on a query parameter. It is not working properly, I mean it work only if le worker is being called by the same client(without hard refresh). I know the cached is not shared globally but what can we do to make it work when request hit the same datacenter from another clients?

  const key = country + '#' + displayMode.mode + '#' + device;
  const cache = caches.default;
  const reqUrl = new URL(context.req.url);
  reqUrl.searchParams.set('cache', key);

  let response = await cache.match(reqUrl.toString());
  if (!response) {
    await next();
    response = context.res.clone();
    const newResponse = new Response(response.body, response);
    newResponse.headers.append('Cache-Control', context.env.CACHE_CONTROL);

    console.log("Caching:::", reqUrl.toString());
    context.executionCtx.waitUntil(cache.put(reqUrl.toString(), newResponse))
  } else {
    console.log("Response from cache:::", reqUrl.toString())
    return response;
  }

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