fastapi-and-logging 0.0.1

FastAPI-and-Logging simplifies log handling, allowing for effective organization, tracking, and analysis of logs in FastAPI applications, aiding in debugging and issue resolut

fastapi-and-logging

FastAPI-and-Logging simplifies log handling, allowing for effective organization, tracking, and analysis of logs in FastAPI applications, aiding in debugging and issue resolution.

Install

pip install fastapi-and-logging

IncomiongLog

This FastAPIIncomingLog class is designed to log incoming system requests using FastAPI.

Parameters:

• app: It is used to set route_class.
• request_id_builder: A function to build a request identifier, if specified(It uses uuid4 by default).
• log_builder: A function used to construct logs.
• get_request_data: A function used to retrieve request information.
• get_response_data: A function used to retrieve response information.
• response_max_len: The maximum length of a response stored in the log (default is 5000).
• log_type: The type of logging, which can be one of various types (default is LogTypeEnum.FILE).

How to Use:

To use this class, you can create an instance of it and set it as the route_class for your relevant Router in your FastAPI application.

from fastapi import FastAPI
from fastapi_and_logging import FastAPIIncomingLog

app = FastAPI()
FastAPIIncomingLog(app)

Customizing and Using Default Functions

The provided default functions (get_request_data, get_response_data, and log_builder) serve as customizable components for the FastAPIIncomingLog class. Here's how you can customize and use them:

get_request_data

This function is responsible for extracting and formatting request data.

from fastapi_and_logging import Request
from fastapi_and_logging.helpers import get_request_data


async def customize_get_request_data(request: Request):
    # You can also use the output of the default function
    data = await get_request_data(request)
    return data

get_response_data

This function handles the processing of response data.

from fastapi import Response
from fastapi_and_logging.helpers import get_response_data


def customize_get_response_data(response: Response) -> dict | str:
    # You can also use the output of the default function
    data = get_response_data(response)
    return data

log_builder

The log_builder function constructs the log data based on various parameters.

from fastapi import Request, Response
from user_agents.parsers import UserAgent
from fastapi_and_logging.helpers import log_builder


def customize_log_builder(
    request: Request,
    response: Response,
    request_data: dict | str,
    response_data: dict | str,
    user_agent: UserAgent,
    start_time: int,
    end_time: int,
    duration: int,
):
    # You can also use the output of the default function
    data = log_builder(**)
    return data