Added randomized server header and changed behavior of SERVER_HEADER env var

src/generators.py

@@ -9,7 +9,8 @@ import string
 import json
 from templates import html_templates
 from wordlists import get_wordlists
-
+from config import Config
+from logger import get_app_logger
 
 def random_username() -> str:
     """Generate random username"""
@@ -36,6 +37,16 @@ def random_email(username: str = None) -> str:
         username = random_username()
     return f"{username}@{random.choice(wl.email_domains)}"
 
+def random_server_header() -> str:
+    """Generate random server header"""
+    
+    if Config.from_env().server_header:
+        server_header = Config.from_env().server_header
+    else:
+        wl = get_wordlists()
+        server_header = random.choice(wl.server_headers)
+    
+    return server_header
 
 def random_api_key() -> str:
     """Generate random API key"""