logging_config.json

{
    "version": 1,
    "formatters": {
        "brief": {
            "class": "logging.Formatter",
            "format": "%(name)-12s: %(levelname)-8s %(message)s",
            "datefmt": "%d.%m.%Y %H:%M:%S"
        },
        "default": {
            "class": "logging.Formatter",
            "format": "%(asctime)s %(name)-12s %(levelname)-8s {%(pathname)s:%(funcName)s:%(lineno)d} %(message)s",
            "datefmt": "%d.%m.%Y %H:%M:%S"
        }
    },
    "handlers": {
        "console": {
            "level": "DEBUG",
            "class": "logging.StreamHandler",
            "formatter": "brief",
            "stream": "ext://sys.stdout"
        },
        "file": {
            "level": "INFO",
            "class": "logging.FileHandler",
            "formatter": "default",
            "filename": "./log/error.log",
            "mode": "a",
            "encoding": "utf-8"
        }
    },
    "root": {
        "level": "DEBUG",
        "handlers": [
            "console",
            "file"
        ]
    }
}