Might want to give the firewall blocking a try too

Bboop Might want to give the firewall blocking a try too

1

1984 Ford Laser•3/6/25, 11:04 PM

Good call, there's a bunch of stuff that CF has that can help fight malicious and bot traffic

1

1984 Ford Laser•3/6/25, 11:04 PM

Can we look at the site? That description is about as vague as you could possible be

11984 Ford Laser Can we look at the site? That description is about as vague as you could possibl...

B

boopOP•3/6/25, 11:05 PM

It doesn't really matter, he can't use static assets because the site isn't static

OOSC And yes. I can turn it into a static site if I want to redo the site using say N...

B

boopOP•3/6/25, 11:08 PM

It's not a bad suggestion from @1984 Ford Laser if you're willing to go the route of SSG - you'd never have to worry about a request bill

1

1984 Ford Laser•3/6/25, 11:09 PM

Blog seems like a perfect use case for Static Assets, especially if it isn't a big site. If you aren't adding pages regularly, in theory, you could load your current pages via Workers/KV, save them as HTML, then serve those pages using Static Assets. I'm simlifying a bit, but there are ways forward here

B

boopOP•3/6/25, 11:10 PM

500 builds per month on the free tier, if you're up for the task of rewriting

1

1984 Ford Laser•3/6/25, 11:10 PM

So in theory you could just save the pages in your browser, then upload those assets as static assets

OOSC site was just an experiment and I'm just trying to find a quick fix so I don't n...

B

boopOP•3/6/25, 11:11 PM

Doubt it's worth it to you to rewrite the thing then. Slap on some firewall rules and turnstile

OOSC would that work? given each request would still hit the worker and count towards...

T

thomasgauvin•3/7/25, 5:17 PM

@OSC you should be able to use rate limiting and user a user id (or even their cf-ip) as the rate limiting key https://developers.cloudflare.com/workers/runtime-apis/bindings/rate-limit/#:~:text=The%20key%20you%20provide%20can%20be%20any%20string%20value.

Cloudflare Docs

Rate Limiting · Cloudflare Workers docs

Define rate limits and interact with them directly from your Cloudflare Worker

Tthomasgauvin @OSC you should be able to use rate limiting and user a user id (or even their c...

B

boopOP•3/7/25, 5:55 PM

This still invokes the worker, he's trying to avoid the request charges

OOSC does anyone know how I can turn off/disable a single KV? I don't want to delete ...

T

thomasgauvin•3/7/25, 9:30 PM

The initial request seemed focused on reducing Workers KV reads, which could be done with rate limiting applied at the per-user level

S

SajidBanday•3/10/25, 11:46 AM

Do the KV limits mentioned in Cloudflare's documentation apply per account or per KV namespace, specifically for reads and writes?

https://developers.cloudflare.com/kv/platform/limits

Cloudflare Docs

Limits · Cloudflare Workers KV

SSajidBanday Do the KV limits mentioned in Cloudflare's documentation apply per account or pe...

I

Isaac McFadyen•3/10/25, 1:52 PM

It varies. The read/write counts for free plan are per account, the others are fairly self-explanatory (they have the denominator listed beside them, i.e. the writes per key or the storage per account)

J

JOEY•3/13/25, 10:51 AM

guys need little help

J

JOEY•3/13/25, 10:51 AM

i added bindings to Kv namespace when i try to put something

J

JOEY•3/13/25, 10:51 AM

i;m getting error

J

JOEY•3/13/25, 10:52 AM

when i do this i;m getting error how to fix this

J

JOEY•3/13/25, 10:53 AM

i;m using hono

J

JOEY•3/13/25, 10:56 AM

@John Spurlock

JJOEY @John Spurlock

I

Idle•3/13/25, 11:03 AM

?pings

S

SuperHelpflare•3/13/25, 11:03 AM

Please do not ping community members for non-moderation reasons. Doing so will not solve your issue faster and will make people less likely to want to help you.

JJOEY when i do this i;m getting error how to fix this

W

Walshy•3/13/25, 11:05 AM

it looks like your binding name is

copperx_bot

copperx_bot

copperx_bot

copperx_bot not

CACHE

CACHE

CACHE

CACHE

W

Walshy•3/13/25, 11:06 AM

in your wrangler config you'd want to use the "binding" field to invoke, so name that whatever you want to use in code

SSuperHelpflare Please ***do not ping*** community members for non-moderation reasons. Doing so ...

J

JOEY•3/13/25, 11:09 AM

oh got it

WWalshy it looks like your binding name is `copperx_bot` not `CACHE`

J

JOEY•3/13/25, 11:09 AM

got it will look into it

J

JOEY•3/13/25, 11:09 AM

thanks for the reponse

J

JOEY•3/13/25, 11:11 AM

Yo mate thanks for the help @Walshy

J

JOEY•3/13/25, 11:11 AM

it worked

O

o7•3/15/25, 7:18 AM

Is there a way to turn off replication from one of the central stores, and only keep things in the EU? (GDPR compliance)

Z

zecanard•3/20/25, 7:36 AM

I'm having an issue with the KV cache. Up until recently (sometime after mid-February?), I was able to use a very long TTL when retrieving values from the KV. Then, whenever I made an update, my Workers would use a TTL of 60 to retrieve the new entry, as described by the documentation:

The effective cacheTtl of an already cached item can be reduced by getting it again with a lower cacheTtl. For example, if you did NAMESPACE.get(key, {cacheTtl: 86400}) but later realized that caching for 24 hours was too long, you could NAMESPACE.get(key) and it would check for newer data to respect the provided cacheTtl, which defaults to 60 seconds.

Now however, even with a TTL of 60,

get

get

get

get keeps returning the old entries, which have a very long TTL.

What’s odd is that if I repeatedly refresh the KV Pairs page on the Dashboard, it will randomly show me either the new values, or the old ones.

Any help would be appreciated. Thank you.

P

Paco ・ francisco.io•3/21/25, 12:29 PM

I was trying to connect my Netlify Edge Function to any KV store and was having trouble finding one that would work (I've even written my own KV JS library in the past); so ended up creating a thin wrapper around Cloudflare's REST API that worked great!

const baseUrl = `https://api.cloudflare.com/client/v4/accounts/${CLOUDFLARE_ACCOUNT}/storage/kv/namespaces/${CLOUDFLARE_NAMESPACE}`;
const headers = { ... };  // Auth stuff

class CloudflareRest {
  EXPIRES = true;

  async get(key) {
    const res = await fetch(`${baseUrl}/values/${key}`, { headers });
    if (res.status === 404) return null; // It does not exist
    const data = await (res.headers.get("content-type").includes("json")
      ? res.json()
      : res.text());
    if (typeof data !== "string") return null;
    return JSON.parse(data);
  }

  async set(key, body, { expires }) {
    const expiration = expires ? `expiration_ttl=${expires}&` : "";
    await fetch(`${baseUrl}/values/${key}?${expiration}`, {
      method: "PUT",
      headers,
      body: JSON.stringify(body),
    });
    return key;
  }

  async keys(prefix) {
    const res = await fetch(`${baseUrl}/keys`, { headers });
    const data = await res.json();
    return data.result
      .map((it) => it.name)
      .filter((key) => key.startsWith(prefix));
  }

  async *iterate(prefix) {
    // ...
  }
}

const store = kv(CloudflareRest);
// console.log(await store.get("hello"));
// console.log(await store.set("hello", { world: "spins" }));
// console.log(await store.get("hello"));

const baseUrl = `https://api.cloudflare.com/client/v4/accounts/${CLOUDFLARE_ACCOUNT}/storage/kv/namespaces/${CLOUDFLARE_NAMESPACE}`;
const headers = { ... };  // Auth stuff

class CloudflareRest {
  EXPIRES = true;

  async get(key) {
    const res = await fetch(`${baseUrl}/values/${key}`, { headers });
    if (res.status === 404) return null; // It does not exist
    const data = await (res.headers.get("content-type").includes("json")
      ? res.json()
      : res.text());
    if (typeof data !== "string") return null;
    return JSON.parse(data);
  }

  async set(key, body, { expires }) {
    const expiration = expires ? `expiration_ttl=${expires}&` : "";
    await fetch(`${baseUrl}/values/${key}?${expiration}`, {
      method: "PUT",
      headers,
      body: JSON.stringify(body),
    });
    return key;
  }

  async keys(prefix) {
    const res = await fetch(`${baseUrl}/keys`, { headers });
    const data = await res.json();
    return data.result
      .map((it) => it.name)
      .filter((key) => key.startsWith(prefix));
  }

  async *iterate(prefix) {
    // ...
  }
}

const store = kv(CloudflareRest);
// console.log(await store.get("hello"));
// console.log(await store.set("hello", { world: "spins" }));
// console.log(await store.get("hello"));

const baseUrl = `https://api.cloudflare.com/client/v4/accounts/${CLOUDFLARE_ACCOUNT}/storage/kv/namespaces/${CLOUDFLARE_NAMESPACE}`;
const headers = { ... };  // Auth stuff

class CloudflareRest {
  EXPIRES = true;

  async get(key) {
    const res = await fetch(`${baseUrl}/values/${key}`, { headers });
    if (res.status === 404) return null; // It does not exist
    const data = await (res.headers.get("content-type").includes("json")
      ? res.json()
      : res.text());
    if (typeof data !== "string") return null;
    return JSON.parse(data);
  }

  async set(key, body, { expires }) {
    const expiration = expires ? `expiration_ttl=${expires}&` : "";
    await fetch(`${baseUrl}/values/${key}?${expiration}`, {
      method: "PUT",
      headers,
      body: JSON.stringify(body),
    });
    return key;
  }

  async keys(prefix) {
    const res = await fetch(`${baseUrl}/keys`, { headers });
    const data = await res.json();
    return data.result
      .map((it) => it.name)
      .filter((key) => key.startsWith(prefix));
  }

  async *iterate(prefix) {
    // ...
  }
}

const store = kv(CloudflareRest);
// console.log(await store.get("hello"));
// console.log(await store.set("hello", { world: "spins" }));
// console.log(await store.get("hello"));

const baseUrl = `https://api.cloudflare.com/client/v4/accounts/${CLOUDFLARE_ACCOUNT}/storage/kv/namespaces/${CLOUDFLARE_NAMESPACE}`;
const headers = { ... };  // Auth stuff

class CloudflareRest {
  EXPIRES = true;

  async get(key) {
    const res = await fetch(`${baseUrl}/values/${key}`, { headers });
    if (res.status === 404) return null; // It does not exist
    const data = await (res.headers.get("content-type").includes("json")
      ? res.json()
      : res.text());
    if (typeof data !== "string") return null;
    return JSON.parse(data);
  }

  async set(key, body, { expires }) {
    const expiration = expires ? `expiration_ttl=${expires}&` : "";
    await fetch(`${baseUrl}/values/${key}?${expiration}`, {
      method: "PUT",
      headers,
      body: JSON.stringify(body),
    });
    return key;
  }

  async keys(prefix) {
    const res = await fetch(`${baseUrl}/keys`, { headers });
    const data = await res.json();
    return data.result
      .map((it) => it.name)
      .filter((key) => key.startsWith(prefix));
  }

  async *iterate(prefix) {
    // ...
  }
}

const store = kv(CloudflareRest);
// console.log(await store.get("hello"));
// console.log(await store.set("hello", { world: "spins" }));
// console.log(await store.get("hello"));

PPaco ・ francisco.io I was trying to connect my Netlify Edge Function to _any_ KV store and was havin...

B

boopOP•3/21/25, 2:20 PM

Just keep in mind that the API has a limit of 1200 requests per 5 minute period

A

ajgeiss0702•3/22/25, 4:35 AM

anyone else seeing weird issues with kv?

A

ajgeiss0702•3/22/25, 4:35 AM

a bunch of my keys are randomly acting like they don't exist for a while, then show fine for a few minutes, then go back to acting like they don't exist for a while

A

ajgeiss0702•3/22/25, 4:50 AM

like these keys definitely exist

A

ajgeiss0702•3/22/25, 4:50 AM

yet they return null when I try to fetch them from workers

A

ajgeiss0702•3/22/25, 4:52 AM

even in the dashboard, they aren't always there for some reason. They show up most of the time in the dashboard, but not always

A

ajgeiss0702•3/22/25, 4:54 AM

this code has been running fine for almost a year, then suddenly tonight its being weird, which makes me think its a KV issue

Aajgeiss0702 this code has been running fine for almost a year, then suddenly tonight its bei...

I

Isaac McFadyen•3/22/25, 4:58 AM

Can you send the KV namespace ID please? (it's fine/safe to share publicly) Me or someone else can try and escalate if we have the chance.

A

ajgeiss0702•3/22/25, 4:58 AM

kv namespace:

af574b5f161d4d3c938fae885549b417

af574b5f161d4d3c938fae885549b417

af574b5f161d4d3c938fae885549b417

af574b5f161d4d3c938fae885549b417
account:

f55b85c8a963663b11036975203c63c0

f55b85c8a963663b11036975203c63c0

f55b85c8a963663b11036975203c63c0

f55b85c8a963663b11036975203c63c0

I

Isaac McFadyen•3/22/25, 4:58 AM

And when you do a

get

get

get

get on the key are you specifying a cacheTtl? If so, what is it?

IIsaac McFadyen And when you do a `get` on the key are you specifying a cacheTtl? If so, what is...

A

ajgeiss0702•3/22/25, 4:58 AM

initially I did not, however as a troubleshooting step I tried setting it to

60

60 which seemed to not make a difference

I

Isaac McFadyen•3/22/25, 4:59 AM

The fact that the dashboard is also sometimes not returning the keys makes me think it's not your code, so I'll go ahead and see if I can raise this.

Might want to give the firewall blocking a try too

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