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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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

Nils

7/19/2025

Emails send are getting blocked.

Hey, I'm using cloudflare email routing for routing emails send to a domain info@<domainname>. But since a few days all emails stopped arriving (see image). I didn't change anything in the settings, it suddenly stopped working. How can I resolve this issue?

grrowl

7/19/2025

Outlook rate limiting email sending from workers (reputation)

Any recourse for this? I’m using the new feature “reply to email from workers” https://developers.cloudflare.com/email-routing/email-workers/reply-email-workers/

Trevor

7/19/2025

Anyone having an issue with sign in with apple? It's throwing a login.siwa.error based on the URL....

60301c

7/19/2025

Pro plan subscription refund

On July 10th, I accidentally subscribed to the pro plan and applied for a refund. I tried every possible way to contact someone, but I couldn't reach any human customer service. If the management boss sees this post, please contact me. Thank you.

razor

7/19/2025

Set-Cookie not working over Tunnels

I have frontend at frontend.example.com and backend at backend.example.com the backend sends Set-Cookie Header but it not being set in the browser on the client token=cookie; Path=/; HttpOnly; Secure; SameSite=NoneRequest ```go // Set the JWT as an HttpOnly cookie...

Rubenator

7/18/2025

Is there an endpoint (yet?) for AI Audit settings? (even if it's unofficial)

I've got, over 100 domains/zones, and I've been adding and removing some recently and, I'm wondering if there's a rest API endpoint yet (even if it's not documented or "official" yet) that I could use to double check that all my domains are allowing scraping by all AI bots. Or even if I can't edit them via the API, I'd sure like to know which domains have stuff disabled so I can go manually correct it -- ty! I know only recent ones will have defaulted to block but, I still would like to be able to audit stuff and not have to manually check all 100+ of them....

Mathis @ blaxel.ai

7/18/2025

URGENT: Entreprise features not available

We've already contacted support, but they redirected us to customer success. However, we urgently need a solution. I recently moved my zone to the Enterprise plan via the Startup Program. Unfortunately, I'm unable to configure a wildcard custom hostname—it keeps saying that my domain isn't part of the Enterprise plan....

Cristoffer

7/17/2025

api abuse

Hello, Yesterday i redirected my domain DNS handling to cloudflare. I use a free plan and i'm totally satisfied but got a question though. I noticed that today at 3 am UTC my app had to handle around 2k requests coming from unwanted agents. All of them were a GET requests for confidential files like GET /.env, GET /config.json etc. All of those requests got a 404 response but I really would like to somehow block these kind of requests. My question is can it be done with some configuration, service at cloudflare? Thanks in advance for response...

ThatGuy

7/17/2025

how do i upgrade to enterprise?

ThatGuy

7/17/2025

Bulk import domains for DNS use

Hello, i'm updating the NS on over 200 domains to point to cloudflare. Can I import the list into cloudflare and as I update the NS on the registrar, it'll start working as CF checks?

Sarang

7/17/2025

Why my website or apis working in Indonesia? Whats the solution for this? Using CF DNS for all.

Hi all, I come to know that my website or apis using in a app is not working in Indonesia. I am using CF DNS for all my things and proxied too. I am not sure why this is and how can i resolve this. Pleas point me in right direction. Thank you

fleabeard

7/17/2025

Too many redirects

Would anyone know what would be causing "too many redirects" when I try to visit my subdomain? I'm using "Full" as my encryption mode in the dashboard.

Sk Mustakin Rahman Jehan

7/17/2025

Stun/Turn server delaying to get icecandies event

We are facing a significant delay (approximately 30 seconds) in gathering ICE candidates when using Cloudflare TURN/STUN servers, but the issue only occurs in a server-side RTCPeerConnection (Node.js). This delay is consistently observed under these conditions: When the server is accessed via a VPN...

Jaiganesh

7/17/2025

Adv. Cert validation in partial cname setup

Hello Everyone! Recently I set up partial cname setup, txt record verified, but cname not yet created under authoritative dns. Now I ordered a advance edge certificate, and it's generated two acme challenge txt records, and I created both on authoritative dns server (infoblox in this case)...

themba

7/17/2025

r2 dev url not working

I create a bucket in r2 and uploaded a few items to it, i enabled the dev url for testing but when i copy the URL to access the image. I get this error. This site can’t be reached pub-1449cd237e0e430d89eb13c31f732703.r2.dev’s DNS address could not be found. Diagnosing the problem. DNS_PROBE_POSSIBLE...

Zipps

7/17/2025

Plex tunnel, gets 502 bad gateway when connecting via cloudflared tunnel, truenas scale, docker

2025-07-17T02:48:53Z ERR error="Unable to reach the origin service. The service may be down or it may not be responding to traffic from cloudflared: dial tcp 172.16.2.2:30002: connect: connection refused" connIndex=0 event=1 ingressRule=0 originService=http://ix-overseerr-overseerr-1:30002 2025-07-17T02:48:53Z ERR Request failed error="Unable to reach the origin service. The service may be down or it may not be responding to traffic from cloudflared: dial tcp 172.16.2.2:30002: connect: connection refused" connIndex=0 dest=https://plex.itlogistics.org/favicon.ico event=0 ip=198.41.200.193 type=http...

jtarchie

7/16/2025

Protection from CIDR range

Does Cloudflare have protection against traffic that is originating from a CIDR range? We had increased traffic to our site today and after investigation realized it was coming from a range of IP addresses -- bot net style. We put a rule in to block it, however, wanted to investigate is Cloudflare had this as a service?

RAGE

7/16/2025

App problem

Hello 👋 i installed the app, paid for plus network, tried to connect and these messages and also some secret api missing popped up. I reset network settings, phone is updated to date, restart and tried to connect and it only shows connecting only but never connects. I cant send a support request message through the app, another pops up. All attached. ...

malocite

7/16/2025

Domain registered at Cloudflare but nothing shows up in the Domain list

Hey, A client of mine apparently has an account on Cloudflare that she used to register a domain. She's getting a message it needs to be renewed, but when we log in we can see the CLoudflareDNS is setup (wrong) and is asking us to update the namesevers, but when we go to the actual registrar for Cloudflare there are no domains listed and she insists she registered them here. Apparently the only way to get customer support is through Discord, so I apologize if this is the wrong place. We tried to do livechat but it says we have to pay to get support for a paid product (domains) so I don't know what that's all about. Any guidance here would be appreciated....

Morthez

7/16/2025

log-explorer: EdgeTimeToFirstByteMs

Hi, I'm trying to debug a case where a client has had issues with a few requests; and the request in question where the client reported something wrong with the request the EdgeTimeToFirstByteMs is insanly high: 1752617168804, but both EdgeStartTimestamp and EdgeEndTimestamp are 2025-07-15T22:06:08Z with OriginResponseDurationMs: 67. Looking at more requests, they all have EdgeTimeToFirstByteMs in the 55-year range: 1752617168804, 1752595075556, etc. Even if it was NanoSeconds it would still be in the 30minute range; so I don't think the values are any where near correct. ...

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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