Skip to content

Mailgun Notifications

Overview

You can create an account for free on their website but it comes with restrictions.

For each domain you set up with them, you’ll be able access them all from your dashboard once you’re signed in. Here is a quick link to it. If you’re using a free account; at the very least you will be able to see your sandbox domain here. From here you can also acquire your API Key associated with each domain you’ve set up.

Valid syntax is as follows:

  • mailgun://{user}@{domain}/{apikey}/
  • mailgun://{user}@{domain}/{apikey}/{email}/
  • mailgun://{user}@{domain}/{apikey}/{email1}/{email2}/{emailN}/

You may also identify your region if you aren’t using the US servers like so:

  • mailgun://{user}@{domain}/{apikey}/?region=eu

You can adjust what the Name associated with the From email is set to as well:

  • mailgun://{user}@{domain}/{apikey}/?name=Luke%20Skywalker

If you wish to utilize extensions, you’ll need to escape the addition/plus (+) character with %2B like so:
mailgun://{user}@{domain}/{apikey}/chris%2Bextension@example.com

VariableRequiredDescription
apikeyYesThe API Key associated with the domain you want to send your email from. This is available to you after signing into their website an accessing the dashboard.
domainYesThe Domain you wish to send your email from; this domain must be registered and set up with your mailgun account.
userYesThe user gets paired with the domain you specify on the URL to make up the From email address your recipients receive their email from.
emailNoYou can specify as many email addresses as you wish. Each address you identify here will represent the To.
Note: Depending on your account setup, mailgun does restrict you from emailing certain addresses.
regionNoIdentifies which server region you intend to access. Supported options here are eu and us. By default this is set to us unless otherwise specified. This specifically affects which API server you will access to send your emails from.
nameNoThis allows you to identify the name associated with the From email address when delivering your email.
toNoThis is an alias to the email variable. You can chain as many (To) emails as you want here separating each with a comma and/or space.
ccNoIdentify address(es) to notify as a Carbon Copy.
bccNoIdentify address(es) to notify as a Blind Carbon Copy.
VariableDescription
overflowThis parameter can be set to either split, truncate, or upstream. This determines how Apprise delivers the message you pass it. By default this is set to upstream
👉 upstream: Do nothing at all; pass the message exactly as you received it to the service.
👉 truncate: Ensure that the message will fit within the service’s documented upstream message limit. If more information was passed then the defined limit, the overhead information is truncated.
👉 split: similar to truncate except if the message doesn’t fit within the service’s documented upstream message limit, it is split into smaller chunks and they are all delivered sequentially there-after.
formatThis parameter can be set to either text, html, or markdown. Some services support the ability to post content by several different means. The default of this varies (it can be one of the 3 mentioned at any time depending on which service you choose). You can optionally force this setting to stray from the defaults if you wish. If the service doesn’t support different types of transmission formats, then this field is ignored.
verifyExternal requests made to secure locations (such as through the use of https) will have certificates associated with them. By default, Apprise will verify that these certificates are valid; if they are not then no notification will be sent to the source. In some occasions, a user might not have a certificate authority to verify the key against or they trust the source; in this case you will want to set this flag to no. By default it is set to yes.
ctoThis stands for Socket Connect Timeout. This is the number of seconds Requests will wait for your client to establish a connection to a remote machine (corresponding to the connect()) call on the socket. The default value is 4.0 seconds.
rtoThis stands for Socket Read Timeout. This is the number of seconds the client will wait for the server to send a response. The default value is 4.0 seconds.
emojisEnable Emoji support (such as providing :+1: would translate to 👍). By default this is set to no.
Note: Depending on server side settings, the administrator has the power to disable emoji support at a global level; but default this is not the case.
tzIdentify the IANA Time Zone Database you wish to operate as. By default this is detected based on the configuration the server hosting Apprise is running on. You can set this to things like America/Toronto, or any other properly formated Timezone describing your area.

Send a Mailgun notification to the email address bill.gates@microsoft.com

Terminal window
# Assuming the {domain} we set up with our mailgun account is example.com
# Assuming our {apikey} is 4b4f2918fd-dk5f-8f91f
# We already know our To {email} is bill.gates@microsoft.com
# Assuming we want our email to come from noreply@example.com
apprise -vv -t "Email Subject" -b "Message Body" \
mailgun:///noreply@example.com/4b4f2918fd-dk5f-8f91f/bill.gates@microsoft.com