Do the KV limits mentioned in Cloudflare's documentation apply per account or per KV namespace, spec

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

I

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

boop•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.

A

ajgeiss0702•3/22/25, 4:59 AM

the issue is also occurring across two different workers if that helps

A

ajgeiss0702•3/22/25, 5:00 AM

the issue seems to be happening with the

2025/03/21:snippet

2025/03/21:snippet

2025/03/21:snippet

2025/03/21:snippet and

2025/03/21:videoId

2025/03/21:videoId

2025/03/21:videoId

2025/03/21:videoId keys. Other keys that were written around the same time (

2025/03/21:mainShowStart

2025/03/21:mainShowStart

2025/03/21:mainShowStart

2025/03/21:mainShowStart would have been written within a few minutes of the others) do not have this issue oddly

IIsaac McFadyen The fact that the dashboard is also sometimes not returning the keys makes me th...

O

o7•3/22/25, 5:01 AM

I had a similar issue not too long ago where nothing would return and it would spam list requests. My only fix was recreating the namespace
kv

A

ajgeiss0702•3/22/25, 5:02 AM

im not sure if its the same issue, as listing in my dashbaord appears to work for everything except for these two keys

O

o7•3/22/25, 5:02 AM

ah interesting. still wanted to share it incase it helped

IIsaac McFadyen The fact that the dashboard is also sometimes not returning the keys makes me th...

A

ajgeiss0702•3/22/25, 5:02 AM

thank you!

I

Isaac McFadyen•3/22/25, 5:03 AM

OK I escalated this, I'm heading to sleep but when/if CSUP gets to it I'll ask them to communicate here directly. No promises on timeline though.

A

ajgeiss0702•3/22/25, 5:04 AM

thank you. i'll see if I can work around it for now, as ive got things that depend on reading this data that I want to be processed ASAP

Aajgeiss0702 the issue seems to be happening with the `2025/03/21:snippet` and `2025/03/21:vi...

I

Isaac McFadyen•3/22/25, 5:06 AM

Do you know around when the keys were written?

A

ajgeiss0702•3/22/25, 5:06 AM

a few hours ago, i can get a rough time 1s

A

ajgeiss0702•3/22/25, 5:06 AM

it would have been somewhere around this timestamp:

2025-03-21T23:56:12Z

2025-03-21T23:56:12Z

2025-03-21T23:56:12Z

2025-03-21T23:56:12Z

A

ajgeiss0702•3/22/25, 5:07 AM

probably before, but might have been the same time. i don't remember exactly what order theyre written, but i can look if important

I

Isaac McFadyen•3/22/25, 5:07 AM

I'm wondering if it would perhaps have occurred during this incident earlier https://discord.com/channels/595317990191398933/895794943182909470/1352765245877391421, I didn't think KV and R2 were connected but perhaps they now share some infra internally that might have failed?

Aajgeiss0702 probably before, but might have been the same time. i don't remember exactly wha...

I

Isaac McFadyen•3/22/25, 5:07 AM

No don't worry, just wanted to get an approx. timestamp.

A

ajgeiss0702•3/22/25, 5:14 AM

the earliest it could been written is 23:45 UTC

A

ajgeiss0702•3/22/25, 5:14 AM

which it looks like the r2 issue was resolved by then

A

ajgeiss0702•3/22/25, 5:27 AM

please ping me if there is any movement on this

A

ajgeiss0702•3/22/25, 6:08 AM

it looks like it might be fixed now? its been showing consistently the past few minutes

Do the KV limits mentioned in Cloudflare's documentation apply per account or per KV namespace, spec

Similar Threads

Similar Threads

Similar Threads