Bases: object
Format logs into data for output.
The format of data returned should conform to a contract with supported handlers. In this way a formatter is tightly bound to a Handler and is really only separated out to increase possibility of reuse.
Return formatted data representing logs.
The data should be returned as a list, typically one entry per log. Some formatters may choose to combine the passed logs into one formatted datum and should return a list of a single item.
Warning
logs may be shared and should not be altered.