Catch-All Route Logging Middleware for FastAPI Application

decorators.py

def skip_request_logging(function):
    """Decorator to skip logging of request body
    
    sets kwargs["request"].state.skip_request_logging to True
    """
    @wraps(function)
    def wrapper(*args, **kwargs):
        kwargs["request"].state.skip_request_logging = True
        return function(*args, **kwargs)
    return wrapper


def skip_response_logging(function):
    """Decorator to skip logging of request body
    
    sets kwargs["request"].state.skip_response_logging to True
    """
    @wraps(function)
    def wrapper(*args, **kwargs):
        kwargs["request"].state.skip_response_logging = True
        return function(*args, **kwargs)
    return wrapper

logging_config.py

import logging.config
import sys

logging_config = {
        "version": 1,
        "formatters": {
            "detailed": {
                "class": "logging.Formatter",
                "format": "%(asctime)s|%(process)s|%(levelname)s|%(name)s|%(module)s|%(funcName)s|%(lineno)s: %(message)s",
                "datefmt": "%Y-%m-%d %H:%M:%S %z"
            }
        },
        "handlers": {
            "default": {
                "level": "DEBUG",
                "class": "logging.StreamHandler",
                "formatter": "detailed",
                "stream": sys.stderr,
            },
            "rotating_to_file": {
                "level": "DEBUG",
                "class": "logging.handlers.TimedRotatingFileHandler",
                "formatter": "detailed",
                "filename": "logs/,
                "when": "midnight",
                "interval": 1,
                "backupCount": 10,
            },
        },
        "loggers": {
            "": {
                "handlers": ["default", "rotating_to_file"],
                "level": "DEBUG",
                "propagate": True,
            }
        },
    }

logger = logging.config.dictConfig(logging_config)