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40 lines
1.1 KiB
Markdown
40 lines
1.1 KiB
Markdown
# Logger
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Lightweight logging utilities with consistent formatting and uvicorn integration.
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## Overview
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The `logger` module provides two helpers: one to configure the root logger (and uvicorn loggers) at startup, and one to retrieve a named logger anywhere in your codebase.
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## Setup
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Call [`configure_logging`](../reference/logger.md#fastapi_toolsets.logger.configure_logging) once at application startup:
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```python
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from fastapi_toolsets.logger import configure_logging
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configure_logging(level="INFO")
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```
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This sets up a stdout handler with a consistent format and also configures uvicorn's access and error loggers so all log output shares the same style.
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## Getting a logger
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```python
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from fastapi_toolsets.logger import get_logger
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logger = get_logger(name=__name__)
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logger.info("User created")
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```
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When called without arguments, [`get_logger`](../reference/logger.md#fastapi_toolsets.logger.get_logger) auto-detects the caller's module name via frame inspection:
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```python
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# Equivalent to get_logger(name=__name__)
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logger = get_logger()
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```
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---
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[:material-api: API Reference](../reference/logger.md)
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