python-logware

RequestLogger

Request logging middleware for python web services. Use this library to log the requests hitting the web service. It is advised to use Request-Id in request headers to trace the spread of requests in microservice environment.

Package library: logware
Stable Version: 0.1.1
Supported python versions: 2.7 and 3.6+
Supported python web frameworks: Bottle

How to install?

run pip install logware

How to use?

import bottle
from logware import RequestLogger

app = bottle.app()
myapp = RequestLogger(app,log_level="ERROR",service_name="TEST")

@bottle.route('/hello')
def hello():
    return "Hello World!"

@bottle.route('/bad')
def bad():
    return bottle.HTTPResponse(status=400, body={"message": "bad request"})
bottle.run(app=myapp)

Parameters

app: instance of bottle application log_level: only INFO or ERROR is supported, defaults to INFO service_name: Name of the service, defaults to empty string.

Initialising without config

app = bottle.app()
myapp = RequestLogger(app,log_level="ERROR",service_name="TEST")

Sets the log level to error, logs only the failed requests.

Initialising without config

app = bottle.app()
myapp = RequestLogger(app)

Sets the log level to info, logs all the requests.

Log example:

The log prints in json string format.
{"level":"error","service":"test","message":"{\"message\": \"bad request\"}","uri":"/bad?a=1","responseCode":400,"requestId":"23545"}