Go：JSON输入和JSON意外结束.Unmarshal返回nil值

Question

I'm testing out how to unmarshal a json response from an API I'm using.

The json looks something like the following;

body := []byte(`[
    {"name":"Name1", "value":100.00},
    {"name":"Name2", "value":200.00}
]`)

I've searched around for various ways to do this, but fail to get this to work. The unmarshal returns zero values. I also get an error "unexpected end of JSON input" (I've removed the error handling in the example).

Full code example - https://play.golang.org/p/VMdWuAm6HS

Reference:

1. https://godoc.org/encoding/json#RawMessage
2. Golang json Unmarshal "unexpected end of JSON input"
3. How to unmarshal json into interface{} in golang?