Hi, we build a solution in CF workers to store attachments from incoming mails to R2. Sometimes the

Hi, we build a solution in CF workers to store attachments from incoming mails to R2. Sometimes the emails are marked as Rejected mostly due to some misconfigured sender mail server (SPF / DKIM). Is there any possibility to receive these emails in our Worker script? It should be very nice if we could change some setting to tell the email route that it should always deliver to the worker and let the worker script make the decision to process the email based on a spam score or sender address. Are there any plans to introduce this functionality?

conneoOP•4/23/24, 10:02 AM

Another question: the dashboard only shows the received emails with status for the last 24 hours (in the list). Is it possible to get a list of all rejected and error messages via Cloudflare API?

Cconneo Hi, we build a solution in CF workers to store attachments from incoming mails t...

conneoOP•4/23/24, 11:09 AM

As an idea to solve this, should it be possible to always accept emails from the addresses that are validated as Destination address?

Johny_96•4/25/24, 8:04 AM

Hello, one of my colleagues is unable to access the Email page in any of our domains, receiving Authentication error 10000, what permissions are necessary for it?

sdan•4/27/24, 11:26 PM

anyone know how i can add a fetch handler into my email worker? i want to have a http interface with it if thats possible

sako•4/28/24, 10:56 AM

I keep on getting these messages when I use email lists I've built using a combination of email routing and a worker. I'm aware that gmail filters these messages and I'd like to turn these warnings off. Is there a way of doing this?

sako•4/28/24, 11:08 AM

As mentioned, these are email lists, they would be kind of pointless if I remove recipients, every time a recipient replies to this email list as part of an ongoing discussion, they get this email.

rdm•4/28/24, 12:09 PM

As the screenshot mentions, if you're sending from a gmail account and you include that same gmail account.. Google is discarding it as a duplicate. So, open a ticket with Google, and ask them if there's a way to exclude your gmail account from the rules they impose on their servers. Good luck.

sako•4/28/24, 1:28 PM

Thanks for the response, that is however not the issue, the fact that google dismisses emails sent to yourself (via an alias) is in my case wanted behavior, the fact that cloudflare warns me about this behavior every time this happens is the unwanted behavior. As mentioned the reason this happens is because this concerns email lists so I'm on the list and when I want to reply to all the other people on the list I get this email, as do all other people when they reply on the list. Which is annoying, therefor I'd like to turn this warning email off.

rdm•4/28/24, 1:46 PM

I understand the reason. But if you're sending from a gmail to the same gmail, no matter the method in which you do it, google is likely to discard unless a method like ARC is employed.

sako•4/28/24, 3:03 PM

Yes which is exacly what I want ot happen, I have no problem/prefer with how gemail handles this, I want Cloudflare to stop sending the email above when I do

rdm•4/28/24, 3:14 PM

Ahh, ok, so you're wanting Cloudlfare to make an exemption for you, you're in the right place. I think the Email Routing product owner is in this channel. Good luck!

sako•4/28/24, 3:48 PM

An exception for just me might be a bit much :p however, a setting to turn this off would be great! Which might already exist but I cannot find it.

rdm•4/28/24, 4:29 PM

Turning it off... only for you.. beause it annoys you. I think that's an exception. But, I did want to know. Are you using just standard email routing from the dash or email workers? The ARC rewrite may (I'm not a programmer, just an old school postmaster) be possible with email workers.

sako•4/28/24, 5:49 PM

I'm using email workers, though I guess under the hood it's the same thing. But I was of course referring to an option that everyone has to turn off these emails, maybe indeed something that you could push as part of the workers code or a setting in the dashboard to turn of warnings for your account. Not sure what you are referring to in the ARC rewrite.

Ssako I'm using email workers, though I guess under the hood it's the same thing. But ...

rdm•4/28/24, 6:57 PM

You said you were using it for a mailing list: https://www.mailgun.com/blog/deliverability/authentication-received-chain/

rdm•4/28/24, 6:59 PM

Not sure if that's possible with email workers, again, I'm not a programmer lol (I wish I knew... anything about programming).

But, ARC is now a forced requirement for consistent deliverability to Google/Microsoft.

rdm•4/28/24, 6:59 PM

hopefully this helps (I just make the assumption if you ARC your mail, google will no longer think it's "From: Gmail account -- To: samegmailaccount"... which would stop those messages; but, you're right, perhaps it is a worker's "flag" or whatever the term would be. I'll be watching, you have me curious now.

conneoOP•4/30/24, 11:45 AM

Is there anyone of the @cloudflare dev team who can tell if it is possible to whitelist sender email addresses for incoming mail to worker? Perhaps by adding them as validated Destination Address?

rdm•4/30/24, 5:47 PM

Ask your question here, and if someone knows they can help. You shouldn't @ specific people, moreover, that was a user account, not a server role or a group of employees.

Nnick.Is there a way to have an email route to multiple destination addresses? Is this...

Chaika•4/30/24, 8:13 PM

Is there a way to have an email route to multiple destination addresses? Is

Email Worker

Is this something that would need to be done through an email worker?

yes

Chaika•4/30/24, 8:14 PM

export default {
  async email(message, env, ctx) {
    await message.forward("gmail1@gmail.com");
    await message.forward("gmail2@gmail.com");
  }
}

export default {
  async email(message, env, ctx) {
    await message.forward("gmail1@gmail.com");
    await message.forward("gmail2@gmail.com");
  }
}

Nnick.Got it, appreciate it. I assume to use message.forward, they need to be verified...

Chaika•4/30/24, 8:15 PM

yep

HPlovejet•5/2/24, 9:49 AM

I tried adding this address to my WAF rules but I am still getting blocked

HPlovejet•5/2/24, 9:53 AM

source•5/3/24, 7:38 AM

Hi, I've been wanting to do an http call for the Catch-all address and have attached an email worker to it. But the email worker gets triggered a little to much. I also have mailforwarding in the same worker and the mails recieved in the inbox match the number of times i've sent mail. Ideally the number of mails recieved should match the number of http calls done in the worker, unless im missing something

source•5/3/24, 7:44 AM

also each time the request is made the host ip is different. So its definitely separate requests

source•5/3/24, 10:20 AM

now that I think, its mostly because of the retry mechanisms by the email servers

beckham•5/10/24, 1:08 AM

does anyone have any idea why my cloudflare email rules status load infinitely but never show anything

beckham•5/10/24, 1:08 AM

ive noticed since this started that none of my emails are forwarding

beckham•5/10/24, 1:09 AM

it appears to have stopped forwarding on april 17th

Cconneo Is there anyone of the @cloudflare dev team who can tell if it is possible to wh...

conneoOP•5/16/24, 11:55 AM

Hi, could any @cloudflare dev @Cloudflare (Dev) @Cloudflare Internal member answer my question? Is it possible to whitelist sender email addresses or even a full email route to always deliver the email to the worker script? Then in the worker script we can decide if it sent from a valid source (we use it to download specific XML attachments, so we can skip spam mails easily).
Now emails are sometimes not reaching our worker due to some spam rejection. I can see them in de the dashboard with an error, but they did not reach my worker script.

Cconneo Hi, could any @cloudflare dev @Cloudflare (Dev) @Cloudflare Internal member answ...

Hello, I’m Allie!•5/16/24, 11:56 AM

?pings

Flare•5/16/24, 11:56 AM

Please do not ping community members for non-moderation reasons. Doing so will not solve your issue faster and will make people less likely to want to help you.

jamesmc1511•5/18/24, 3:21 PM

Hi guys, this is probably a really basic question so please forgive me. How do I go about getting imap details for my cloud fare custom domain? Correctly it is linked tk@my iCloud account which is not ideal. Thanks

Jjamesmc1511 Hi guys, this is probably a really basic question so please forgive me. How do I...

DarkDeviL•5/18/24, 3:46 PM

You can't get any details, as Cloudflare does not provide the mailboxes.

Cloudflare Email Routing is solely forwarding messages, so when it forwards e.g. "example@example.comexample@example.com" (Cloudflare custom domain "example.comexample.com") to your iCloud address "example@icloud.comexample@icloud.com" (iCloud's domain "icloud.comicloud.com" ), the actual IMAP details you need, will be the ones that are valid for the "example@icloud.comexample@icloud.com" account on iCloud.

jamesmc1511•5/18/24, 3:47 PM

Thanks very much, that’s great.

DarkDeviL•5/18/24, 3:50 PM

You're welcome.

pazerval•5/19/24, 11:24 PM

Hi, this is a very simple question but the email routing tab is missing on my dashboard. How would I get it to show up?

Ppazerval Hi, this is a very simple question but the email routing tab is missing on my da...

Chaika•5/19/24, 11:34 PM

Is it your own account/are you a superadmin on that account?

Chaika•5/19/24, 11:35 PM

it's been a bit but when someone else reported this quite a few months ago it was only possible to use the Email Routing tab if you were superadmin on the entire account, lot of those settings (addresses, workers, etc) are account-wide things

pazerval•5/19/24, 11:36 PM

It's not my account, but apparently I have all the permissions that were possible to give me on the account.

pazerval•5/19/24, 11:36 PM

I need to be superadmin on the account to access that?

pazerval•5/19/24, 11:37 PM

email routing should apply to a specific domain right?

Ppazerval It's not my account, but apparently I have all the permissions that were possibl...

Chaika•5/19/24, 11:38 PM

you can be the domain administrator, the most permissions you can grant a user on a specific domain, still not enough though. Need Account-wide permissions

Ppazerval I need to be superadmin on the account to access that?

Chaika•5/19/24, 11:38 PM

probably administrator would be fine

Ppazerval email routing should apply to a specific domain right?

Chaika•5/19/24, 11:38 PM

no, a ton of its dependent settings are account-wide

Chaika•5/19/24, 11:39 PM

Email Workers, Verified Address/Destinations, are account-wide lists/objects

Hi, we build a solution in CF workers to store attachments from incoming mails to R2. Sometimes the

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