This library is for Ruby developers interested in accessing the SendGrid Web API v3. SendGrid is a cloud-based email platform handling thing from sending and receiving messages to managing email marketing campaigns.
Stage of Life, loyalty marketing agency, has launched its Coupon API. The API pulls from the Stage of Life Merchant Network. The network includes hundreds of national brand merchant offers, coupons, and discounts. Access through the API gives developers the flexibility to enhance current loyalty programs, or build stand alone applications.
Webhooks offer a far more efficient way to monitor changes to an endpoint than traditional polling. In this recent article on InfoWorld, Mark Geene discusses the technology and highlights three commercial implementations that put it to good use to improve the customer experience.