Vikash [Agenty] Posts - Answer Overflow

Vikash [Agenty]

•Created by Vikash [Agenty] on 4/18/2024 in #workers-help

How to implement code-level caching service?

How to use caching on code-level? I need to cache the getAuthUser(userId) function result on code level to avoid querying D1 again and again as the getAuthUser is a middleware used on all the API routes. So, I built a get/set caching function using a fake url, user/1, user/2 etc. But it doesn't seems to be working and I see undefined in cache.match(cacheKey) response always.

export const getCached = async (request: HonoRequest, key: string) => {
  const cacheUrl = new URL(request.url);
  cacheUrl.pathname = '/' + key;

  const cacheKey = new Request(cacheUrl.toString(), {
    method: 'GET',
    cf: {
      cacheEverything: true,
      cacheTtl: 86400,
    },
  });

  const cache = caches.default;
  const response = await cache.match(cacheKey);
  console.log('r', response);
  if (response) {
    const json = await response.json();
    console.log('json', json);
  }
};

export const setCached = async (
  request: HonoRequest,
  key: string,
  data: any
) => {
  const cacheUrl = new URL(request.url);
  cacheUrl.pathname = '/' + key;

  const cacheKey = new Request(cacheUrl.toString(), {
    method: 'GET',
    cf: {
      cacheEverything: true,
      cacheTtl: 86400,
    },
  });
  const cache = caches.default;
  const response = new Response(data);
  response.headers.append('Cache-Control', 's-maxage=30');
  await cache.put(cacheKey, response);
};

export const getCached = async (request: HonoRequest, key: string) => {
  const cacheUrl = new URL(request.url);
  cacheUrl.pathname = '/' + key;

  const cacheKey = new Request(cacheUrl.toString(), {
    method: 'GET',
    cf: {
      cacheEverything: true,
      cacheTtl: 86400,
    },
  });

  const cache = caches.default;
  const response = await cache.match(cacheKey);
  console.log('r', response);
  if (response) {
    const json = await response.json();
    console.log('json', json);
  }
};

export const setCached = async (
  request: HonoRequest,
  key: string,
  data: any
) => {
  const cacheUrl = new URL(request.url);
  cacheUrl.pathname = '/' + key;

  const cacheKey = new Request(cacheUrl.toString(), {
    method: 'GET',
    cf: {
      cacheEverything: true,
      cacheTtl: 86400,
    },
  });
  const cache = caches.default;
  const response = new Response(data);
  response.headers.append('Cache-Control', 's-maxage=30');
  await cache.put(cacheKey, response);
};

6 replies

CDCloudflare Developers

•Created by Vikash [Agenty] on 3/27/2024 in #workers-help

Catch-All email routing not working

9 replies

CDCloudflare Developers

•Created by Vikash [Agenty] on 10/22/2023 in #pages-help

Uncaught Error: No such module "__STATIC_CONTENT_MANIFEST".

20 replies

CDCloudflare Developers

•Created by Vikash [Agenty] on 10/2/2023 in #workers-help

How to allow customers to use custom domain?

For example, I have my application hosted on Cloudflare worker with domain dayschedule.com and each customer get their subdomain on signup with wildcard routing - For example vikash.dayschedule.com How can I use Cloudflare to allow our customers to map their domain via CNAME mapping? For example - - vikash.com > vikash.dayschedule.com - alpha.com > alpha.dayschedule.com I will use D1 to store mapping when reigstered by customers, also the HTTPS expected to work on all links.

6 replies

CDCloudflare Developers

•Created by Vikash [Agenty] on 9/9/2023 in #pages-help

How to deploy functions with Pages?

3 replies

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