Log Levels
Log levels categorize log messages by their severity, helping you manage the output of logs. Each log level in the Vkrun Logger represents a different degree of urgency or importance of the event being logged.
Available Log Levels
| Log Level | Severity | Description |
|---|---|---|
error (0) | Critical | Represents critical errors that require immediate attention, often indicating severe failures that may lead to application malfunction or downtime. |
warn (1) | Warning | Indicates potentially harmful situations that need to be noted. These messages are less severe than errors but still warrant attention. |
info (2) | Informational | Provides general information about important events or milestones in the application's lifecycle. Used to track execution flow or significant updates. |
http (3) | Informational | Specifically for logging HTTP requests and responses. |
verbose (4) | Detailed | Offers detailed and contextual information useful for debugging and tracing application behavior. |
debug (5) | Debugging | Logs detailed diagnostic information used primarily for debugging. |
silly (6) | Verbose | Captures all log messages, including the least critical ones, offering the most detailed output. |
Log Level Filtering
When configuring the logger, the level option determines which log messages will be generated.
For example:
- If you set the logger's level to
error, onlyerrorlevel logs will be recorded. - If you set the level to
debug, it will capture all logs fromdebuglevel and higher severity (i.e.,debug,verbose,http,info,warn, anderror).
This filtering mechanism allows you to control the verbosity of the logs based on your needs, ensuring that only the relevant information is logged according to the selected level.