What did you expect to see?

Iam from Python background and hence it was little bit difficult for me to understand how unmarshalling works, specially if the keywords are lowercase

The https://blog.golang.org/json blog appears in the top of the search while searching for json.

There is this line
The json package only accesses the exported fields of struct types (those that begin with an uppercase letter). Therefore only the the exported fields of a struct will be present in the JSON output.

It would be great if we could also add an example saying
If your json has lowercase keys, then you might have to follow the below snippet to access them. For further information check out https://golang.org/pkg/encoding/json/#Marshal

type Message struct {
    Name string `json:”name”
    Body string   `json:”body”
    Time int64    `json:”time”
}

What did you see instead?

The example stops with the
The json package only accesses the exported fields of struct types (those that begin with an uppercase letter). Therefore only the the exported fields of a struct will be present in the JSON output.
This makes it bit difficult for new comers to easily understand the techniques that are very trivial.

I would be happy to submit PR, but I dont know where the docs of blog are.