Method Append

metadata/metadata.go:130–136

Append adds the values to key k, not overwriting what was already stored at that key. k is converted to lowercase before storing in md.

(k string, vals ...string)

//
// k is converted to lowercase before storing in md.
func (md MD) Append(k string, vals ...string) {
	if len(vals) == 0 {
		return
	}
	k = strings.ToLower(k)
	md[k] = append(md[k], vals...)
}

// Delete removes the values for a given key k which is converted to lowercase
// before removing it from md.