Cloudflare Developers•4mo ago

I figured it out by reading throught the plugins docs it these ones should be updated to include you

I figured it out by reading throught the plugins docs it these ones should be updated to include you need to process like this

export default eventHandler(async (event) => {
const { ARCKV } = event.context.cloudflare.env;

console.log(ARCKV)
let test = await ARCKV.list()
console.log(test)

let ctr = (await ARCKV.get("counter")) || 0;
await ARCKV.put("counter", ++ctr % 100);

return `counter: ${(await ARCKV.get("counter")) || 0}`;
});

export default eventHandler(async (event) => {
const { ARCKV } = event.context.cloudflare.env;

console.log(ARCKV)
let test = await ARCKV.list()
console.log(test)

let ctr = (await ARCKV.get("counter")) || 0;
await ARCKV.put("counter", ++ctr % 100);

return `counter: ${(await ARCKV.get("counter")) || 0}`;
});

17 Replies

JandoOP•4mo ago

you cant use the context as listed on the wrangler docs!

Jadugar_Jaggu•4mo ago

got a KV GET Failed : 500 internal Server error 4 minute ago

Corentin•4mo ago

Hi there! When keys are removed due to TTL expiration using the expirationTtl option, do those removals count toward the delete request quota ? Thanks!

Arvind•4mo ago

Hello all! 👋🏻 I'm encountering a very strange issue. When I try to list my keys using c.env.<binding>.list(), I can see the keys listed in the terminal as expected. However, when I attempt to list the keys directly from the terminal, the namespace appears completely empty—no keys are returned. I also checked the Cloudflare dashboard, and it's showing the same issue: the namespace is empty. Has anyone else experienced this? Any idea why this might be happening?

Walshy•4mo ago

Local vs prod You're running dev locally so all storage is local, it doesn't exist in prod -- this is so you can safely dev your app without impacting production data The command (and ofc the dash) show production data not local

Arvind•4mo ago

Ahh that makes sense! Pretty new to cloudflare so did not know that. Thank you! :)

thomasgauvin•4mo ago

@Arvind you can pass the --local=true parameter to wrangler to access the local values as well! https://developers.cloudflare.com/workers/wrangler/commands/#list-4

Cloudflare Docs

Commands | Cloudflare Workers docs

Create, develop, and deploy your Cloudflare Workers with Wrangler commands.

Arvind•4mo ago

Oh perfect, thank you!

willin•4mo ago

kv read operations seeems weird. how to figure it out?

Chaika•4mo ago

There's not really a tied relation between Worker Requests and KV Requests if that's what you're confused about, KV can be used via the API directly and Workers can do up to 1,000 in-house requests to KV even on free afaik. As for discovering what specifically is using KV operations, I would guess it's a worker and would go over your workers using KV. The Cloudflare GraphQL API can you show how many operations are being done per namespace/scope you down to namespace: https://developers.cloudflare.com/analytics/graphql-api/getting-started/authentication/graphql-client-headers/ but not any closer/not to exact worker

willin•4mo ago

is there an example query schema?

willin•4mo ago

which one

Cyb3r-Jak3•4mo ago

Neither. I forget the actual name but it is something like kvOperationsAdaptiveGroup

Chaika•4mo ago

{
  viewer {
    accounts(filter: {accountTag: "<AccctId>"}) {
     kvOperationsAdaptiveGroups(filter: {date_gt: "2024-08-30", actionType: "read" }, limit: 100, orderBy: [ sum_requests_DESC ]) {
      dimensions {
        actionType
        namespaceId
      }
      sum {
        requests
      }
  
      }
    }
  }
}

{
  viewer {
    accounts(filter: {accountTag: "<AccctId>"}) {
     kvOperationsAdaptiveGroups(filter: {date_gt: "2024-08-30", actionType: "read" }, limit: 100, orderBy: [ sum_requests_DESC ]) {
      dimensions {
        actionType
        namespaceId
      }
      sum {
        requests
      }
  
      }
    }
  }
}

something like that to see most requests by namespace

0x7d8•4mo ago

basically I want to have an integer in d1 be incremented on each request to a specific endpoint, would it be possible to use kv to temporarily store how much needs to be added and then add it on a schedule? if so would that globally work since kv is local on the machine to my knowledge?

a4amaan•4mo ago

getting same issue

birdfly•4mo ago

Hello I frequently encounter code 971 issues while using KV. Could you please clarify what specific limitation this refers to? How can I adjust to reduce the occurrence of this problem?⬤

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I figured it out by reading throught the plugins docs it these ones should be updated to include you