Apple and Google have released the first version of their exposure notification API, which they previously called the contact tracing API. This is a developer-focused release, and is a seed of the API in development, with the primary intent of collecting feedback from developers.
Last week, Apple CEO Tim Cook told EU Commissioner Thierry Breton that the API would be arriving shortly, and this version is indeed now available — albeit to a specific and limited group that includes select developers working on behalf of public health authorities globally, according to the companies. This is a test release that’s intended to provide the opportunity for development and feedback in advance of the API’s public release in mid-May, at which time developers will be able to use the software feature on devices with publicly available apps released through the iOS and Google software stores, respectively.
Apple and Google say they will be providing this coming Friday additional details about the API and its release, including sample code to show how it operates in practice. Both are intent on providing updates to the documentation as they become available, and in adding access to new developers throughout testing, though this will be gated because the companies are limiting access to this API to authorized public health authorities only.