set document properties

cmd/main/main.go

@@ -6,6 +6,7 @@ import (
 	"fmt"
 	"log"
 	"os"
+	"time"
 	"unicode/utf8"
 
 	"github.com/iancoleman/orderedmap"
@@ -92,6 +93,15 @@ func main() {
 				fmt.Printf("Error setting sheet name to '%s': %s\n", worksheetName, err)
 			}
 		}
+
+		// Set the document properties
+		err := xlsx.SetDocProps(&excelize.DocProperties{
+			Creator: "json2excel",
+			Created: time.Now().Format(time.RFC3339),
+		})
+		if err != nil {
+			fmt.Printf("Error setting document properties: %s\n", err)
+		}
 	}
 
 	// Read the json input file