小编eri*_*ric的帖子

I am working with an API that, frustratingly, has field names that vary for the same value. For example, one API response could look like this:

{
  "PersonFirstName": "John",
  "PersonLastName": "Smith"
}

while another looks like this:

{
  "FirstNm": "John",
  "LastNm": "Smith"
}

Suppose then I had a struct which I would like to decode my JSON to. It might look like this:

type Name struct {
    FirstName string
    LastName  string
}

Typically I would just be able to do …