Debug logs a new message with debug level.

Error logs a message and code with error level.

ErrorWithStack logs a message of error and all previous errors.

ErrorWithStackWithoutRequestID logs a message of error without requestID.

Fatal logs a new message and code with fatal level.

FatalErrorWithStack logs a message of error and all previous errors and call Fatal .

GenerateRequestID generates unique request_id.

HTTPCtxValuesMiddleware ->.

HTTPRequestMiddleware ->.

Info logs a new message with info level.

Panic logs a new message and code with panic level.

SetDebugLevel sets logger with debug level.

SetDisabled disable logger.

SetFatalLevel sets logger with fatal level.

Warn logs a new message with warn level.