docs/reference/configuration.md

Configuration Reference

Configuration is managed with Pydantic Settings.

Evidence:

• app/core/config.py
• .env.example
• docker-compose.yml

Application settings

Variable	Default	Purpose
APP_NAME	Classifier General API	FastAPI title
ENVIRONMENT	development	environment label
DEBUG	false	debug mode

Filesystem settings

Variable	Default	Purpose
STATIC_DIR	static	static root served at /static
UPLOAD_SUBDIR	uploads	upload directory under static root

Classifier integration settings

Variable	Default	Purpose
CLASSIFIER_SPACE	https://ayoubchlin-ayoubchlin-stable-bart-mnli-cnn.hf.space/	Gradio/HF Space endpoint
CLASSIFIER_API_NAME	/predict	Gradio predict API name
HUGGINGFACE_TOKEN	empty	optional auth token for client init

Language detector settings

Variable	Default	Purpose
LANGUAGE_DETECTOR_URL	https://team-language-detector-languagedetector.hf.space/run/predict	remote language endpoint
REQUEST_TIMEOUT_SECONDS	30	HTTP timeout for language requests

Label settings

Variable	Default	Purpose
DEFAULT_LABELS_CSV	news,sport,finance,politics	initial in-memory labels

Behavior notes

• Labels are process-local in memory and reset on restart.
• Upload directory is auto-created at app startup.

Evidence:

• app/services/label_service.py
• app/models/label_config.py
• app/main.py