v1.2.37

• Adds track() so Playbooks can act on custom events like failed logins
• Adds support for apps running under uWSGI
• Adds support for XML parsing when the XML is passed as bytes instead of a string
• Zen now also inspects headers and query strings in ASGI apps that use a charset other than UTF-8
• Improves detection of attacks in very deeply nested request data
• Improves NoSQL injection detection in very deeply nested request data
• Improves attack wave detection by recognizing requests for .php, .jsp, and other extensions that a Python app wouldn't serve
• Fixes attack waves missing from the statistics reported to Aikido
• Fixes set_rate_limit_group() ignoring the group ID 0
• Fixes deeply nested arrays in request bodies causing missing stats and API discovery data
• Fixes inaccurate timestamps for attacks, attack waves, and custom events
• Fixes Zen startup errors on Python 3.13 and earlier when using forkserver
• Fixes delayed memory cleanup after blocking attacks
• Fixes requests being slower right after startup while Zen is still loading its first config
• Frees memory sooner after building an attack's stack trace
• Speeds up building stack traces for attacks
• Speeds up SQL injection checks
• Reduces the data exchanged between app workers and Zen's background process
• Sends the first heartbeats earlier after startup, at 30 seconds and 2 minutes