Accessing a strut from another package

I have the following modules

package apack

type Something structs{
    a string
    b string
}

var FullList []Something

func Complete() []Something {
    FullList = append(FullList, Something{
                      a: 'first',
                      b: 'second'
               })
    return FullList
}

Now the following main

import "something/apack"

func main() {
    re = apack.Complete()
    for _,s := range re {
        s1 := apack.Something(s)
        fmt.Println(s1)
    }
}

when I run it I get the following:

{first second}

but if I do something like

        fmt.Println(s1.a)

I get the following error:

./main.go:70:19: s1.a undefined (type apack.Something has no field or method a)

Is it possible to be able to access structs from another package?

I think map should work, just unsure how for this case.

Thanks

Yes it's possible, just make the fields of your struct (that you want to access from the other package) exported:

type Something struct {
	A string
	b string
}

Then you can access all the exported fields from the struct so fmt.Println(s1.A) in the other package code will now work, but fmt.Println(s1.b) will not work as b is still an unexported field.

Also, here is a very simple lesson from A Tour of Go (which I also recommend as a whole) about exported names.