The Pulumi Mailgun provider uses the Mailgun SDK to manage and provision resources.
The Mailgun provider is available as a package in all Pulumi languages:
Pulumi relies on the Mailgun SDK to authenticate requests from your computer to Mailgun. Your credentials are never sent to pulumi.com. The Pulumi Mailgun Provider needs to be configured with Mailgun credentials before it can be used to create resources.
Once the credetials are obtained, there are two ways to communicate your authorization tokens to Pulumi:
Set the environment variable
$ export MAILGUN_API_KEY=XXXXXXXXXXXXXX
Set them using configuration, if you prefer that they be stored alongside your Pulumi stack for easy multi-user access:
$ pulumi config set mailgun:apiKey XXXXXXXXXXXXXX --secret
Remember to pass
--secret when setting
mailgun:apiKey so that it is properly encrypted. The complete list of
configuration parameters is in the Mailgun provider README.