“Google Contacts CardDAV API”会在 2021 年夏天与“Contacts API”一起关闭吗？

Question

Background:

I noticed that the Google Contacts API ( https://developers.google.com/contacts/v3 ) will be switched off in summer 2021.

I'm currently using the "Google Contacts CardDAV API" ( https://developers.google.com/contacts/carddav ) to synchronize contact information with Google.

Question:

Is the CardDAV API a subset of the Contacts API and therefore switched off in summer 2021, as well?

Three points make me believe this:

• The API-name starts with "Google Contacts..."
• The URL to the API Documentation starts with: "https://developers.google.com/ contacts /..."
• Navigate to: Google API-Console, open "Google Contacts CardDAV API", click on "Learn more" --> you will be redirected to the expiring Contacts API documentation.

Answer 1

No answer here from google over months:-(

but a new specification document clarifies this now:

https://developers.google.com/people/carddav