How can network load be reduced during protocol interactions in systems?

To reduce network load when interacting via protocols in systems, the following approaches can be used:

• Data compression: reducing the volume of transmitted information using compression algorithms (gzip, zlib, etc.).
• Caching: storing frequently requested data locally to decrease the number of network requests.
• Request batching: combining multiple requests into one to reduce the number of network calls.
• Using efficient protocols: such as HTTP/2 or gRPC, which support multiplexing and header compression.
• Data format optimization: using compact formats (e.g., Protocol Buffers instead of JSON).
• Reducing request frequency: implementing debounce or throttling mechanisms.

Example of data compression in Go:

import (
    "bytes"
    "compress/gzip"
    "io"
)

func compressData(data []byte) ([]byte, error) {
    var buf bytes.Buffer
    gz := gzip.NewWriter(&buf)
    if _, err := gz.Write(data); err != nil {
        return nil, err
    }
    if err := gz.Close(); err != nil {
        return nil, err
    }
    return buf.Bytes(), nil
}