Netsdk -

Your users don't feel a thing. The NetSDK handles the handshake between the load balancer and the application process.

While most commonly associated with security hardware, the term "NetSDK" can appear in a few different technical environments: Tuckton Library SDK Programming Guide | PDF - Scribd netsdk

Developers can search for, play back, and download recorded video files from remote devices. Your users don't feel a thing

IoT is the worst environment for networking. Devices are on trains, in basements, or moving between cell towers. REST for public APIs

Modern systems don't speak just one language. You have gRPC for internal services, REST for public APIs, and raw binary for telemetry.