With today’s updates, the Twitter API v2 is now officially the primary Twitter API. Over the past several months, we’ve shipped lots of new features and endpoints to the API v2 that weren’t previously available on v1.1, including endpoints for Spaces, posting polls in Tweets, and pinning and unpinning Lists (see a full list here). You can follow our product roadmap for a list of v2 endpoints in development and view our mapping of v1.1 to v2 endpoints.
Nearly all existing apps can be fully supported on v2. While the v1.1 API will continue to be available, we’ll only be supporting it for critical bug fixes. Our team will also continue to support those using the Premium and Enterprise v1.1 APIs and work to ensure a smooth transition to the Twitter API v2 in the future.
