About this Roadmap Using this roadmap Questions and feedback Roadmap disclaimer Recently Hatched Ability to manage existing apps on developer.twitter.com (without a developer account) 1 Replace User Streams and Site Streams with Account Activity API 1 Fully deprecate legacy Direct Message endpoints 1 A more robust and secure client app creation process 1 Account Activity API - premium general availability Full archive search history within premium APIs Incubating A more flexible and powerful endpoint to replace search/tweets A more flexible and powerful endpoint to replace statuses/filter Enabling multiple dev environments in premium APIs Nesting More APIs with self-managed access Simplified and unified developer portal experience New ways to access owned impression and engagement data