gRPC [Golang] Master Class Build Modern API and Microservices - HTTP/2

The video tutorial explains the differences between HTTP 1.1 and HTTP2, highlighting the performance improvements of HTTP2. It covers the limitations of HTTP 1.1, such as opening new TCP connections for each request and lack of header compression. HTTP2, released in 2015, offers features like multiplexing, server push, and header compression, which reduce latency and improve efficiency. The tutorial also discusses how GRPC leverages HTTP2 to provide enhanced security and performance for API implementations.

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