We are sending transactional e-mail to multiple e-mail domains. At the moment we are experiencing issues with #icloud.com mailboxes. They receive the same e-mail multiple times. The strange thing however is, the e-mail is only once in the mailbox, but every 20 minutes or so it is received again, until it stops after approximately 10 times.
I have no idea if this is a iCloud issue or Amazon SES issue. More people experiencing the same issue or would anyone know what I can do to stop this?
I fixed this issue by using the SendRawEmail API when sending the e-mails. It finally found out that some e-mails had this issue. I also did not receive a delivery notification for these e-mails. I think the issue was the HTML body's getting to big.
I found out that e-mails with attachement or small body had no issues. Tried to send the e-mails with issues as RAW and then they had no issues. It is strange why this is an issue since this week.
Related
I have made an actions on google app for sending notifications during an event.The problem is sometimes the post request to send notifications is not completed and error 429 is shown as status code. Why is it happening? What if I want to send notification to a 1000 users at once. How should I do it? Can someone please help me? I need the solution as fast as possible. Any help would be highly appreciated.
HTTP 429 error is "Too many requests". This error typically occurs when you make too many API requests at a given time, exceeding quota.
If you are running into quota issues, you may want to update your notification logic to queue each request with a short delay.
You may also want to read the Best practices and limits documentation for push notifications.
Up to 10 notifications per user per day.
Up to 1 notification per user per minute.
I have noticed a few things by working with the same bot in different channels. Through the web chat, for instance, if I follow the markdown recommended in the documentation, I'm able to send picture links. The same is not true for Telegram, where such messages never end up being delivered.
I've noticed the same behavior for the following scenarios:
sending pictures as attachments
sending long text messages
Is there any workaround for this? So far, my approach has been to simplify what's delivered on Telegram, such as showing hyperlinks for pictures, and summarizing long text messages.
A current limitation of Telegram markdown is that it doesn't support image links. Please see Telegram Bot API / formatting options for reference.
In addition, the Bot Framework has an issue with markdown formatting for Telegram. In particular, unordered lists and horizontal rules can cause the message to be rejected. The development team is working on a fix now.
We're using notification_key to group multiple devices. Since yesterday we're unable to send a message to a notification_key. The GCM endpoint returns with status 200 but the response body is empty. The GCM diagnostics inside Google Play shows that no message has been sent to the device and we additionally checked that the message does not arrive at the device.
However, sending a message to a single registration_id (one of which is managed by notification_key) works as expected.
We haven't touched the GCM related code on our side and it was working as expected the days before. I would like to know if this error is known and if other apps are affected as well. Also happy to hear from Google if they were any changes in the last few days.
The issue has been resolved by Google. This is the answer I got from the Google Group thread I've created for this issue:
Hi Andreas,
We had a recent issue in the send API, affecting a subset of the
notification_key requests. That issue should be fixed now.
Please try again. If the API is still not working for you please
report back using:
https://support.google.com/code/contact/gcm_dev_support
Thanks,
- Diego
i'm using Rails 3.2 and i come cross a problem to find solution like github email system.
I want to make functionality in my Rails app Forum like if there are 10 members of one forum group and if any one reply through email the reply quotes should be post on all forum groups.
For example if we are 4 persons work on a github repo. And when one email come to all persons and if anyone reply of mail using gmail reply link the email goes to all persons who are working on this repo.
some forums also use this functionality.
But i'm thinking that how control come to my app through gmail when anyone reply through gmail or anyother mailing server. i'm using gmail account currently.
Any ideas , blog posts ,refrences?
Thanks
Basically you're asking, "how can I have dynamically generated and maintained email lists?", right? This is a deep, deep problem space. I built just such a system a few years back, and it was a nightmare. Email is very complicated. Doing mailing lists right is very, very hard. You need to deal with:
Filtering out out-of-office responses
Re-writing the emails to resend them
Setting the proper mail headers
Dealing with attachments
The hundred and one types of email encoding
Outlook... oh god, Outlook
It's not an easy problem to solve. My recommendation would be to google around for a 3rd party provider with a good email list management API that you could pay to handle this for you.
Rolling your own would be a last resort...
I have just had something created similar to the way private messages works on forums, it seems pretty standard on many networking sites. You PM me, then it sends out an automatic email to the other persons regular email address saying you have a PM, log in to your account.
Everything is fine and works but it is sending through my server, im wondering if this will cause me the possibility of getting me blacklisted somehow.
I called companies like icontact and it seems they dont have any sort of API or anything that could work with a site to transfer those emails from your private messaging system, maybe i misunderstood.
I would like to know what is the "correct" way to do it and any companies that provide the solution? thank you.
You likely won't get blacklisted, but your emails are likely to wind up in peoples SPAM folders quite often if the sending server doesn't match the account sent from.
Who's email address are you trying to send from? The users?