can retrieve JSON payload

1 files changed, 16 insertions, 0 deletions

diff --git a/io.go b/io.go
new file mode 100644
index 0000000..4bf795f
--- /dev/null
+++ b/io.go
@@ -0,0 +1,16 @@
+package main
+
+import (
+	"os"
+	"path/filepath"
+)
+
+func saveFile(filePath string, bytes []byte) error {
+	dir := filepath.Dir(filePath)
+	if _, err := os.Stat(dir); os.IsNotExist(err) {
+		if err := os.MkdirAll(dir, 0755); err != nil {
+			return err
+		}
+	}
+	return os.WriteFile(filePath, bytes, 0644)
+}