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Cloudflare Developers

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

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workers-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

web3

🤖turnstile

radar

web-research

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

EI LYas

3/21/2025

R2 operations A & B

Hi guys, I just signed up, created a bucket and uplaoded 2 images manually. After sometimes, I see there is: Operation A: 60 Operation B: 90...

X Deng

3/21/2025

Encrypt/decrypt user's content using information from Cloudflare Access JTW as key

I have implemented JWT validation on a Cloudflare Access app, so users can log in by going through the CF Access layer. Now I am thinking of a way to encrypt user's content (saved in a database table) using information from the JWT, so that only the user and no one else (including DBAs) can view the content. Is it possible to rely on the JWT to do that? What would be your advice? Thank you....

iamyotav

3/21/2025

Rate Limit and CORS Issue

Hi, We've set up a rate limit using Cloudflare rules, and it's working fine. However, when we hit the rate limit, I get a CORS error. My API server and client are on different domains. I tried to solve this by adding Response Header Transform Rules, but while this has changed the error, it hasn't solved the problem....

Michel

3/21/2025

My dashboard does not show websites tab

I know this is probably a stupid question, I am a noob and all I want is to setup a cloudflare tunnel for my jellyfin server (jellyfin is a media server). I went and saw some tutorials and all seems easy. The first step is to buy a domain name (I bought one from cloudflare too, even though I saw it does not matter from where). After that, the next step is to go to dashboard, to the websites tab and click add site. This is the problem: I don't have that tab at all. No where in the left panel is a...

Neil Ecker

3/20/2025

Reverse DNS / PTR

Guys im looking for the correct way to add the reverse DNS to CF. We own the IP space and the domains are all registrered in CF. I see this page https://developers.cloudflare.com/dns/additional-options/reverse-zones/ however I dont have options to "create site" I have read that I need to email support etc. If someone can point me in the right direction or help that would be great. NE...

marafado88

3/20/2025

Unable to set dataset on logpush to get Cloudflare Zero Trust and Cloudflare WAF logs/events

Have Cloudflare Zero Trust setup on one Cloudflare account and Cloudflare WAF on domains domains (but if I access that from account site, its still to be enabled for some reason, and really dont understand), but when I tried to setup logpush's, there's only two datasets (check screenshot). So my question is, what I am missing here, wasn't expected to be able to use logpush for these?...

Nova Sanctis

3/20/2025

DKIM Issue

My DKIM was working fine till today.. any idea on how to fix? I have correctly configured the records yesterday and did not change or edit them on cloudflare..

Non

3/20/2025

How to determine this is 403 blocked from Cloudflare (WAF/any firewall) or from Origin server?

How to determined this is 403 blocked from Cloudflare (WAF/any firewall) or from Origin server? I want to know this blocked event from client-side to handle it. Did we have solid reponse header or some feature to enable it?...

Ujjwal

3/20/2025

Not able to purchase domain

Hey, I am trying for two days now and I am unable to purchase domain. I've asked for help nobody replied. I've used as of now 3 different card and none of them is working. Please help me.

Gin

3/20/2025

I'm getting DDOS by a someone spamming an endpoint, I already followed guideline but not enough

The Heavy

3/20/2025

Subdomain problem

Hey everyone, I’m facing an issue with SSL protection for a subdomain and could really use some help. Here’s the setup: ...

satyam

3/20/2025

The nameserver isn't updating...

I've already updated my nameservers to the assigned Cloudflare nameservers on my domain registration website. However, Cloudflare is still indicating that I need to remove pam.ns.cloudflare.com from my domain's nameserver list, which I did a long time ago. What can I do to fix this?

Scan

3/20/2025

anc rerouted for over six months

anchorage datacenter has been rerouted to Seattle (1000mi away) for over 6 months. As a user of the CF DNS and a user of the internet, please fix the ANC stuff. Pretty sure it doesn’t take 6 months to fix something

Hussein

3/20/2025

jimp

```ts import { img } from "./img"; import { createJimp } from "@jimp/core"; import { defaultFormats, defaultPlugins } from "jimp"; import webp from "@jimp/wasm-webp";...

Wassertester

3/19/2025

Cannot delete DNS records created by email routing

A while ago I activated cloudflare email routing, because i wanted to try it out, but now I want to use a proper SMTP Server. But when I tried to add the DNS record, this error message was shown “This zone is managed by Email Routing. Disable Email Routing to add/modify MX records.” I tried to disable email routing, but I cant figure out how. I cant delete the DNS records from email routing directly, because they are “read only”. What should I do?

Mate

3/19/2025

Could not resolve "./server-functions/default/handler.mjs"

13:33:46.775
13:33:46.775
13:33:46.776 ? Would you like to continue? 13:33:46.776 🤖 Using fallback value in non-interactive context: yes 13:33:47.075 ...

message.txt

jvl

3/19/2025

Analytics Source ASN Inquiry

Can someone please explain what the Source ASN traffic reporting for AS13335 actually represents? I expect all others based on end user distribution but didn't expect to see CLOUDFLARENET itself as a source. Would this correlate with Traffic Load Balancing deployments or Argo? Thank you!

Arnab Ghosh

3/19/2025

Help: Cloudflare Images

I am using the free tier of Cloudflare Images to transform Images via URL. My question is for how long the transformed Images are cached before the same image is re-transformed when requested again? Also is there any way to change the cache duration only for Images (not the entire website) in Cloudflare pages?...

Wojciech

3/19/2025

Cloudflare tunnel - apache2 show source IP

I want Apache2 to see the correct IP through the Cloudflare tunnel, I did everything according to https://developers.cloudflare.com/support/troubleshooting/restoring-visitor-ips/restoring-original-visitor-ips/ but there is still a local IP in the logs. When I run this simple script through the CF tunnel, my real IP is shown, so the forwarding works, but Apache doesn't see it, what could be the problem? ...

h4ckedneko

3/19/2025

Paid for 1 month of Workers Paid plan but my plan is still under Free

I'm posting regarding to an issue with billing. I already paid for Workers Paid plan but it didn't reflect on my account.

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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