Logging configuration in FastAPI - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to import the logging module in FastAPI.

FastAPI

import [1]

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Asys

Bos

Cuvicorn

Dlogging

Attempts:

3 left

💡 Hint

Common Mistakes

Importing unrelated modules like os or sys.

Trying to import uvicorn instead of logging.

The logging module is used to configure and use logging in FastAPI applications.

2fill in blank

medium

Complete the code to create a logger instance named 'app_logger'.

FastAPI

app_logger = logging.[1]('app_logger')

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AbasicConfig

BgetLogger

CLogger

DsetLevel

Attempts:

3 left

💡 Hint

Common Mistakes

Using Logger class directly without instantiation.

Using basicConfig which is for configuration, not logger creation.

The getLogger function creates or retrieves a logger instance by name.

3fill in blank

hard

Fix the error in setting the logging level to INFO.

FastAPI

app_logger.setLevel(logging.[1])

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Ainfo

BWarning

CINFO

Ddebug

Attempts:

3 left

💡 Hint

Common Mistakes

Using lowercase 'info' which causes attribute error.

Using wrong case like 'Warning' instead of 'WARNING'.

Logging levels are constants in uppercase, so INFO must be uppercase.

4fill in blank

hard

Fill both blanks to configure logging format and level using basicConfig.

FastAPI

logging.basicConfig(format=[1], level=logging.[2])

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A'%(asctime)s - %(levelname)s - %(message)s'

BDEBUG

CINFO

D'%(message)s - %(levelname)s'

Attempts:

3 left

💡 Hint

Common Mistakes

Using DEBUG level when INFO is required.

Using incomplete or incorrect format strings.

The format string defines the log message layout, and level sets the minimum severity to INFO.

5fill in blank

hard

Fill all three blanks to create a logger, set level to WARNING, and log a warning message.

FastAPI

logger = logging.[1]('my_logger')
logger.setLevel(logging.[2])
logger.[3]('This is a warning!')

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AgetLogger

BWARNING

Cwarning

Dinfo

Attempts:

3 left

💡 Hint

Common Mistakes

Using info() method instead of warning().

Setting level to lowercase or wrong level.

Use getLogger to create the logger, set level to WARNING, and call warning() to log a warning message.