The Plivo Go SDK by Seyi Ogunyemi allows to communicate with the API to implement telephony features into cloud applications. It includes installation and usage. Documentation is available at http://godoc.org/github.com/micrypt/go-plivo/plivo
In January, OnStar announced an API would allow third party developers to integrate their applications with OnStar's platform. Last week, General Motors announced its first partner for API integration: RelayRides. RelayRides is "[t]he world's largest peer to peer carsharing marketplace." The partnership with GM allows OnStar users to leave their keys in their cars when renting a car to a fellow RelayRider. The renter can then unlock the car with a smartphone app or by responding to a text message.
Twilio launched a beta trial for its new Notify API. The API represents a single, user-centric API that gives developers programmatic control over notifications to users in the format, and on the device most desired. Twilio hopes to send the right message, at the right time, to the right user.