Python logging config

main.py

# For an explanation and more advanced setup, see this video from mCoding https://www.youtube.com/watch?v=9L77QExPmI0

import logging
import logging.config

logging.config.dictConfig(
    {
        "version": 1,
        "disable_existing_loggers": False,
        "formatters": {
            "simple": {
                "format": "[%(asctime)s .%(msecs)03d|%(levelname)s|%(name)s|%(filename)s:%(lineno)d] %(message)s",
                "datefmt": "%Y-%m-%dT%H:%M:%S%z",
            }
        },
        "handlers": {
            "stdout": {
                "class": "logging.StreamHandler",
                "formatter": "simple",
                "stream": "ext://sys.stdout",
                # "level": "WARNING",
                "level": "INFO",
                # "level": "DEBUG",
            },
        },
        "loggers": {
            "root": {
                "level": "DEBUG",
                "handlers": [
                    "stdout",
                ],
            }
        },
    }
)

logger = logging.getLogger("app")

# ...

logger.info(f"Something happened {var1=} {var2=}")