Cloudflare Developers

Welcome to the official Cloudflare Developers server. Here you can ask for help and stay updated with the latest news

Join

Cloudflare Developers

Welcome to the official Cloudflare Developers server. Here you can ask for help and stay updated with the latest news

Join

workers-and-pages-help

pages-help

general-help

durable-objects

workers-and-pages-discussions

pages-discussions

wrangler

coding-help

🦀rust-on-workers

miniflare

stream

general-discussions

functions

zaraz

⚡instant-logs

email-routing

pubsub-beta

analytics-engine

d1-database

queues

workers-for-platforms

workerd-runtime

🤖turnstile

radar

logs-engine

cloudflare-go

terraform-provider-cloudflare

workers-ai

browser-rendering-api

logs-and-analytics

next-on-pages

cloudflare-ai

build-caching-beta

hyperdrive

vectorize

ai-gateway

python-workers-beta

vitest-integration-beta

workers-observability

workflows

vite-plugin

pipelines-beta

containers-beta

Vlad Lykhonis

9/24/2025

Limits

Are these limits hard or can be raised later? https://developers.cloudflare.com/vectorize/platform/limits/

Rapid

9/6/2025

Hiya, did anyone create face recognition

Hiya, did anyone create face recognition using vectorize? would love to see examples (I got something working, but pretty obvious matches get a 0.35~ score

matt_breakfall

9/5/2025

Is there any significance to the

Is there any significance to the mutationIds? i.e. c0e522b1-3541-4aa8-a298-32c5c5fbf5b9. All i want to know is if there are in any kind of order. It's great seeing the latest one in status but which ones came inbetween? Similiar vector databases return a mutation number in a sequence]

zhichenguo

9/4/2025

Hey all, I am using `vitest-pool-

Hey all, I am using vitest-pool-workers to test my app in Github Action, and running into the following error with VectorizeIndex.query(): ```workerd/io/worker.c++:2169: info: uncaught exception; source = Uncaught (in promise); stack = Error: VECTOR_QUERY_ERROR: Status + 500 at VectorizeIndexImpl._send (cloudflare-internal:vectorize-api:185:23) at VectorizeIndexImpl.queryImplV2 (cloudflare-internal:vectorize-api:205:21) at VectorizeIndexImpl.query (cloudflare-internal:vectorize-api:45:20)...

vijay

9/3/2025

Hey everyone, I’ve been exploring

Hey everyone, I’ve been exploring Vectorize for my product in a multi-tenant setup where each tenant gets their own index chunk via namespaces. Because of the worker binding count limit (and lack of dynamic creation), I went with the REST API approach. But I recently discovered that Cloudflare rate limits HTTP requests (1,000 per 5 minutes), which makes me wonder how Vectorize is supposed to be used effectively in a multi-tenant setup. I’m confused because Cloudflare advertises 50k indexes per account, but in practice this doesn’t seem possible due to the worker binding limit + request rate limits. Feeling a bit stuck and frustrated—what’s the recommended approach here?...

nclevenger

9/2/2025

Does list vectors have a workers API?

Does list vectors have a workers API? The docs only show the REST API

yinxingmaiming6409

9/1/2025

Can only be operated with the command '

Can only be operated with the command 'wrangler'? No worker API?

Sonjj

8/30/2025

The Autorag feature for websites does

The Autorag feature for websites does not show all domains currently used on cloudflare. Can anyone help me with this? Thanks

yinxingmaiming6409

8/25/2025

When can a new version be released again

When can a new version be released again, with query speed and over 5 million data?

iLearn

8/17/2025

Metadata filtering

Please confirm following statement : "A vector can only be part of a single namespace .." Source : https://developers.cloudflare.com/vectorize/reference/metadata-filtering/#namespace-versus-metadata-filtering My understanding and Correct Statement should be : "A vector ID can only be part of a single namespace .."...

Dev

8/8/2025

when will `--experimental-vectorize-bind

when will --experimental-vectorize-bind-to-prod flag get stable, it fails 4/5 times resulting in 10000 Auth error

Bethink

8/4/2025

Let’s say you use Vectorize to index

Let’s say you use Vectorize to index news media. What is the best way to periodically expire vectors?

Vivek

7/30/2025

hello everyone I was preparing data on

hello everyone I was preparing data on estimated cost for vectorize for my company can you guys tell if I am correct here with the calculations

KalmonJ

7/29/2025

VECTOR_QUERY_ERROR (code = 10000):

VECTOR_QUERY_ERROR (code = 10000): Authentication error

iLearn

7/25/2025

Thanks for correcting the understanding.

Thanks for correcting the understanding. Unfortunately, this also doesnot solve my AIM (= "Isolated private Vectorize DB "per User"), as i shall be hitting the limit "Vectorize Indexes per account 50,000 (Workers Paid)" ...

benman

7/14/2025

I had errors had to switch to the api

yinxingmaiming6409

7/4/2025

I can't just search by criteria, can I?

I can't just search by criteria, can I? For example, searching for all data with EId=14 in Metedata

yinxingmaiming6409

7/3/2025

The worker has a serious bug. I tested

The worker has a serious bug. I tested the output logs and found no issues with the data. However, the accuracy was lost after uploading.

yinxingmaiming6409

6/26/2025

I hope to increase the ability to batch

I hope to increase the ability to batch query the Id list in the vector, because sometimes my database data doesn't seem to correspond here. I deleted data from my database, but there is still data here.

Stupefystar

6/23/2025

I am getting 500 when I try and insert a

I am getting 500 when I try and insert a new vector record: Error: VECTOR_INSERT_ERROR: Status + 500

Gaming

Programming

Cloudflare Developers

Welcome to the official Cloudflare Developers server. Here you can ask for help and stay updated with the latest news

Cloudflare Developers

Welcome to the official Cloudflare Developers server. Here you can ask for help and stay updated with the latest news