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Description:

httplogging 2.0.0

Asynchronous HTTP Logging
Non-blocking HTTP handler for Python logging with local SQLite buffer/cache.

Documentation
Please refer to the project Wiki.
Installation

Virtual environment is highly recommended.

pip install http_logging

Basic usage
import logging

from http_logging import HttpHost
from http_logging.handler import AsyncHttpHandler

log_handler = AsyncHttpHandler(http_host=HttpHost(name='your-domain.com'))

logger = logging.getLogger()
logger.addHandler(log_handler)

# Works with simple log messages like:
logger.info('Some useful information...')

# Can also handle extra fields:
logger.warning('You\'ve been warned!', extra={'foo': 'bar'})

# And, of course, captures exception with full stack-trace
try:
1/0
except Exception as exc:
logger.error('Ooops!', exc_info=exc)

These log messages are cached in a local SQLite database and periodically delivered (asynchronously, in a separate thread) to your host in a POST request with a body similar to this one:
[
{
"type": "async-http-logging",
"created": 1610393068.365492,
"relative_created": 1505.5122375488281,
"message": "Some useful information...",
"level": {
"number": 20,
"name": "INFO"
},
"stack_trace": null,
"sourcecode": {
"pathname": "/path/to/your/python/script.py",
"function": "function_name",
"line": 123
},
"process": {
"id": 1234,
"name": "MainProcess"
},
"thread": {
"id": 1234567890,
"name": "MainThread"
}
},
{
"type": "async-http-logging",
"created": 1610393068.3663092,
"relative_created": 1506.3292980194092,
"message": "You've been warned!",
"level": {
"number": 30,
"name": "WARNING"
},
"stack_trace": null,
"sourcecode": {
"pathname": "/path/to/your/python/script.py",
"function": "function_name",
"line": 456
},
"process": {
"id": 1234,
"name": "MainProcess"
},
"thread": {
"id": 1234567890,
"name": "MainThread"
}
},
{
"type": "async-http-logging",
"created": 1610393068.3663092,
"relative_created": 1506.3292980194092,
"message": "Ooops!",
"level": {
"number": 40,
"name": "ERROR"
},
"stack_trace": "Traceback (most recent call last):\n File \"/path/to/your/python/script.py\", line 17, in function_name\n 1/0\nZeroDivisionError: division by zero\n",
"sourcecode": {
"pathname": "/path/to/your/python/script.py",
"function": "function_name",
"line": 17
},
"process": {
"id": 1234,
"name": "MainProcess"
},
"thread": {
"id": 1234567890,
"name": "MainThread"
}
}
]

In your backend, you can funnel these logs to wherever suits you best: database, ElasticSearch index, third-party monitoring service, etc.
Learn more about these and other features in the project Wiki.