Mailgun environment variables

BOX_PROVIDER_MAILGUN__PROVIDER_URL

BOX_PROVIDER_MAILGUN__PROVIDER_URL=https://api.mailgun.net/v3/<your_domain>/messages

Mailgun API url.

BOX_PROVIDER_MAILGUN__PROVIDER_FROM

BOX_PROVIDER_MAILGUN__PROVIDER_FROM=<string>

<string> would go into from field. Usually looks like in these: [e-mail], John Doe <[e-mail]>.

BOX_PROVIDER_MAILGUN__PROVIDER_PASSWORD

BOX_PROVIDER_MAILGUN__PROVIDER_PASSWORD=<api_secret>

<api_secret> is your Mailgun API secret.