pretty-json-loguru 0.2.3

Pretty Python JSON logs

pretty-json-loguru

Pretty Python JSON logs with loguru.

Basic usage

from loguru import logger
from pretty_json_loguru import setup_json_loguru

setup_json_loguru(level="DEBUG")

loguru.debug("Hello", who="Friend!")

Why JSON logs?

• Optimized for both developers and automated parsers
• Load large logs into any JSON viewer to expand and inspect every field

How it looks

Vanilla loguru

pretty-json-loguru

API

def setup_json_loguru(
    level: str = "DEBUG",
    traceback: Literal["attach", "extra", "drop"] = "attach",
    colorize: bool = True,
    remove_existing_sinks: bool = True,
    keys: List[str] = ["ts", "msg", "source", "extra", "error", "traceback", "level"],
):
    """Set up pretty-json-loguru logger.

    Parameters
    ----------
    level : str
        Logging level. One of `["DEBUG", "INFO", "SUCCESS", "WARNING", "ERROR", "CRITICAL"]`.
    
    traceback : Literal["attach", "extra", "drop"]
        "attach" appends the traceback to the log;
        "extra" adds it to the extra field;
        "drop" discards it.
    
    colorize : bool
        Adds colors to the log.
    
    keys : List[str]
        Keys to include in the log from the list `["ts", "msg", "source", "extra", "error", "traceback", "level", "module"]`.
        `module` is the only key that's not included by default.
        `extra` is a placeholder for extra fields.

    remove_existing_sinks : bool
        Removes existing sinks.
...

better_exceptions

Install better-exceptions for prettier tracebacks (used by default in loguru if installed)

License

MIT License

Author

Mark Lidenberg [e-mail]