Allow API requests to use parameter presets

modules/utils.py

@@ -1,5 +1,6 @@
 import os
 import re
+from datetime import datetime
 from pathlib import Path
 
 from modules import shared
@@ -41,6 +42,10 @@ def delete_file(fname):
         logger.info(f'Deleted {fname}.')
 
 
+def current_time():
+    return f"{datetime.now().strftime('%Y-%m-%d-%H%M%S')}"
+
+
 def atoi(text):
     return int(text) if text.isdigit() else text.lower()