A short 15-minute talk demonstrating how to charge money for time travels using Stripe and let the travelers know if they found the princess or not using SendGrid.
Who is this princess, why time traveling? Sign up for the backstory via email.
Interested in more?
Check out this webinar on creating a Pay what you want feature for a more thorough walk through of Stripe + Gatsby Functions.
If you'd like a softer start to Gatsby Functions watch the webinar A practical introduction to Gatsby Serverless Functions.