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Nandakumar R
Nandakumar R

Reputation: 93

How to resend dropped emails in mailgun

How to resend dropped emails in mailgun?

I am using mailgun to send mails in my application,but some mails are dropped. Is there any method to resend the dropped mails?

Upvotes: 7

Views: 9254

Answers (4)

Sergey Telshevsky
Sergey Telshevsky

Reputation: 12197

Not exactly what you want, but I had the same question and asked their support for help. I want to note their service, that I've got the answer in the next 5 minutes.

The solution: You may send a request to their API for a list of bounces and resend them manually by parsing the response JSON. It includes the error and the code which you may refer to for deciding whether to include this email address or not.

Mailgun documentation on bounces API request.

Upvotes: 6

jhaskell
jhaskell

Reputation: 495

You can resend a message with Mailgun via their control panel and through their API. But it's only available for messages that have an associated event-type of "delivered" or "permanent fail" and are also not more than your domain's message retention period (3 days for most, I think).

API:

See their docs:

curl -s --user 'api:YOUR_API_KEY' \
    https://se.api.mailgun.net/v3/domains/YOUR_DOMAIN_NAME/messages/STORAGE_URL \
    -F to='[email protected]'

Control Panel:

The Logs page allows for the resending of individual messages directly within the UI. Simply login to your Mailgun account and go to the Logs tab. Click the dropdown menu cog of any qualifying message and you'll see an option in the menu called "Resend Message"

enter image description here

Clicking that will cause a little popup to appear where you can enter a single recipient address.

enter image description here

Upvotes: 9

Danil
Danil

Reputation: 5181

An example from docs of how to resend a message:

curl -s --user 'api:YOUR_API_KEY' \
    https://se.api.mailgun.net/v3/domains/YOUR_DOMAIN_NAME/messages/STORAGE_URL \
    -F to='[email protected]'

Upvotes: 0

Johnny Oshika
Johnny Oshika

Reputation: 57502

It doesn't look like Mailgun supports an easy way to resend messages, so I had to write a complicated script to do this. Here are my steps:

1) Fetch error events from https://api.mailgun.net/v3/{domain}/events?event=rejected+OR+failed

2) Inside of the error event, there is storage information that looks like this:

  "storage": {
    "url": "https://se.api.mailgun.net/v3/domains/{domain}messages/{some-key}", 
    "key": "some-key"
  }

3) Use the storage URL to fetch storage details. Here you'll find all of the information about the message that you require to reconstruct the message, including: to, from, subject, body-html, reply-to, attachments and many more.

4) Resend the message using Mailgun's messages endpoint: https://api.mailgun.net/v3/{domain}/messages

When I have time, I'll clean up my C# implementation of this and open source it on GitHub.

Upvotes: 5

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