user agent

flumi/Scripts/Utils/Lua/Network.gd

@@ -19,9 +19,16 @@ static func _lua_fetch_handler(vm: LuauVM) -> int:
 	
 	# Set request options
 	var headers_array: PackedStringArray = []
+	
+	var has_user_agent = false
 	for header_name in headers:
+		if str(header_name).to_lower() == "user-agent":
+			has_user_agent = true
 		headers_array.append(str(header_name) + ": " + str(headers[header_name]))
 	
+	if not has_user_agent:
+		headers_array.append("User-Agent: " + UserAgent.get_user_agent())
+	
 	var response_data = make_http_request(url, method, headers_array, body)
 	
 	# Create response object with actual data

flumi/Scripts/Utils/UserAgent.gd

@@ -0,0 +1,36 @@
+class_name UserAgent
+extends RefCounted
+
+# Generate Flumi browser user agent string
+static func get_user_agent() -> String:
+	var app_version = ProjectSettings.get_setting("application/config/version", "1.0.0")
+	var godot_version = Engine.get_version_info()
+	var os_name = OS.get_name()
+	
+	var arch = ""
+	match os_name:
+		"Windows":
+			if OS.has_environment("PROCESSOR_ARCHITEW6432"):
+				arch = "x64"
+			elif OS.get_environment("PROCESSOR_ARCHITECTURE") == "AMD64":
+				arch = "x64"
+			else:
+				arch = "x86"
+		"Linux":
+			arch = "X11"
+		"macOS":
+			arch = "Intel"
+		_:
+			arch = "Unknown"
+	
+	var user_agent = "Mozilla/5.0 (%s; %s) Flumi/%s GurtKit/%s Godot/%s.%s.%s (gurted.com)" % [
+		os_name,
+		arch,
+		app_version,
+		app_version,
+		godot_version.major,
+		godot_version.minor,
+		godot_version.patch
+	]
+	print(user_agent)
+	return user_agent

flumi/Scripts/Utils/UserAgent.gd.uid

@@ -0,0 +1 @@
+uid://v5m04vgylwbi