Provides Mailgun integration for Symfony Mailer.
Configuration example:
# SMTP
MAILER_DSN=mailgun+smtp://USERNAME:PASSWORD@default?region=REGION
# HTTP
MAILER_DSN=mailgun+https://KEY:DOMAIN@default?region=REGION
# API
MAILER_DSN=mailgun+api://KEY:DOMAIN@default?region=REGIONwhere:
KEYis your Mailgun API keyDOMAINis your Mailgun sending domainREGIONis Mailgun selected region (optional)