layout_json_parser: Generate log layout function rendering JSON after merging...

In logger: A Lightweight, Modern and Flexible Logging Utility

Generate log layout function rendering JSON after merging meta fields with parsed list from JSON message

Description

Generate log layout function rendering JSON after merging meta fields with parsed list from JSON message

Usage

layout_json_parser(fields = default_fields())

Arguments

fields

character vector of field names to be included in the JSON

Note

This functionality depends on the jsonlite package.

See Also

Other log_layouts: get_logger_meta_variables(), layout_blank(), layout_glue(), layout_glue_colors(), layout_glue_generator(), layout_json(), layout_logging(), layout_simple()

Examples

log_formatter(formatter_json)
log_info(everything = 42)

log_layout(layout_json_parser())
log_info(everything = 42)

log_layout(layout_json_parser(fields = c("time", "node")))
log_info(cars = row.names(mtcars), species = unique(iris$Species))

logger documentation built on Oct. 30, 2024, 9:24 a.m.