Example demonstrating how to send an email using IndiePitcher from a Hummingbird backend.
- Create a free account at https://indiepitcher.com
 - Create a new project
 - Create an API key for your project
 - create 
.envfile - Add 
INDIEPITCHER_SECRET_KEY=yourapikey - Open 
Application+build.swiftand optionally update the email to your email address - Launch the project (Xcode, VSCode, 
swift run) - launch 
curl -v 127.0.0.1:8080/send_email