lxcor-kotta 0.1.2

Throttling and quota enforcement for Django REST Framework — per-endpoint rate limits, tier-based quotas, and usage tracking.

kotta

Throttling and quota enforcement for Django REST Framework.

kotta provides per-endpoint rate limits, tier-based quotas, and usage tracking. Tiers are database-driven so limits can be changed without a deployment. Integrates with lxcor-reggi API keys for per-key tracking.

Part of the lxcor/api-suite.

Install

pip install lxcor-kotta

Setup

# settings.py
INSTALLED_APPS = [
    ...
    'reggi',  # required
    'kotta',
]

MIDDLEWARE = [
    ...
    'kotta.middleware.KottaMiddleware',
]

REST_FRAMEWORK = {
    'DEFAULT_THROTTLE_CLASSES': [
        'kotta.throttle.AnonEndpointThrottle',
        'kotta.throttle.TierThrottle',
    ],
    'EXCEPTION_HANDLER': 'kotta.exceptions.kotta_exception_handler',
}

# urls.py
urlpatterns = [
    path('usage/', include('kotta.urls')),
]

Sync your URL patterns into the kotta endpoint registry:

python manage.py syncendpoints

Settings

Setting	Default	Description
KOTTA_UPGRADE_MESSAGE	''	Message appended to 429 responses pointing users to upgrade

Management commands

Command	Description
syncendpoints	Register all URL patterns in the kotta endpoint table
dumpconfig	Export tier and endpoint config to JSON
loadconfig	Import tier and endpoint config from JSON

License

MIT