I am currently utilizing the v2 API in my nodejs application, but I have lately heard that all of the v2 API’s capabilities have been removed.So, could you tell me more about the v3 API and what features are available?
The information provided is incorrect. We continue to support all V2 APIs, with only one deprecation notice for the V2 Market WebSocket, scheduled for March. You can find more details here: Deprecation Notice.
Could you please specify which V3 API you are experiencing difficulties integrating? We would be happy to assist you.
Additionally, you may refer to the following links for guidance: