Commit from m3o/m3o action

examples/postcode/validate/returnARandomPostcodeAndItsInformation/main.go

@@ -0,0 +1,17 @@
+package main
+
+import (
+	"fmt"
+	"os"
+
+	"go.m3o.com/postcode"
+)
+
+// Validate a postcode.
+func main() {
+	postcodeService := postcode.NewPostcodeService(os.Getenv("M3O_API_TOKEN"))
+	rsp, err := postcodeService.Validate(&postcode.ValidateRequest{
+		Postcode: "SW1A 2AA",
+	})
+	fmt.Println(rsp, err)
+}