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workers-and-pages-help

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vectorize

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ElishaKay

11/12/2025

Cloudflare Vectorize - Docs by LangChain

Do I always need to deploy a Cloudflare Worker in order to access my Cloudflare Vectorize stores? Or can I access my Cloudflare Vector Database from an Langchain or Langgraph Script? Same question for the AutoRAG - it looks like I need a worker for the AI Search feature...

cosbgn

11/11/2025

So I just read the message above and

So I just read the message above and deleteById seems the way, but will the empty namespace still count against the 5K quota?

Aiden

11/5/2025

Thread

piyush534

10/28/2025

Hi I have just migrated my current setup

Hi I have just migrated my current setup from qdrant to vectorize but I m facing several issues basically in large pdf it is not retrieving relvant queries can anyone who has a knowledge in vectorize rag flow can help me ..

carter

10/27/2025

Search - Qdrant

Hey all - are there plans to extend the Vectorize query API to either 1) increase per-query limits (from 20/100+), or 2) add pagination/offsets Thinking of an interface like in https://qdrant.tech/documentation/concepts/search/#pagination...

Austin Williams

10/20/2025

Here's the Vectorize related stuff. @

Here's the Vectorize related stuff. @garvit would appreciate any insight here

message.txt

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

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