SendPulse REST API Usage Example for Ruby https://github.com/sendpulse/sendpulse-rest-api-ruby

sample.rb

# SendPulse's Ruby Library: https://github.com/sendpulse/sendpulse-rest-api-ruby
require './api/sendpulse_api'
sendpulse_api = SendpulseApi.new(API_CLIENT_ID, API_CLIENT_SECRET, API_PROTOCOL, API_TOKEN)

email = {
 html: '<p>Your email content goes here<p>',
 text: 'Your email text version goes here',
 subject: 'Testing SendPulse API',
 from: { name: 'Your Sender Name', email: 'your-sender-email@gmail.com' },
 to: [
  { 
   name: "Subscriber's name",
   email: 'subscriber@gmail.com' 
  }
 ]
}
 
sendpulse_api.smtp_send_mail(email)