I'm trying to work out how best to connect / thread a chain of emails. This seems like such a common problem that I was surprised that I couldn't easily locate information on how other people have ...

I am trying to figure out why incoming emails have paragraphs stripped in my Ruby on Rails app with Griddler and SendGrid. To do that I'd like to mock an inbound email using Postman. SendGrid have...

I'm using the Sendgrid Parse API along with the Griddler gem to accept incoming emails. For the most part, this works fine; however, if you don't respond to Sendgrid with a status code 200, they wi...