We take you into the weekend with another edition of ProgrammableWeb's "In other API Economy News". Today we give you your fill of Amazon news including the general release of their Greengrass IoT service, the ability for API Gateway to allow for customization of error responses, and more.
Popular iPhone photo-sharing app Instagram is a prime candidate for an API, which is probably why it already has one. Though documentation refers to it as an "unofficial" Instagram API, the fact that it uses the company's own servers makes it seem pretty official. Instagram has not launched the API, nor is an API linked from its home page. Yet, it has a mobile app and right column Twitter integration, both of which likely consume the API.