LogField

Added in version 2.50.

class LogField(*args, **kwargs)

Structure representing a single field in a structured log entry. See log_structured() for details.

Log fields may contain arbitrary values, including binary with embedded nul bytes. If the field contains a string, the string must be UTF-8 encoded and have a trailing nul byte. Otherwise, length must be set to a non-negative value.

Fields

class LogField

key: Field name (UTF-8 string)

length: Length of value, in bytes, or -1 if it is nul-terminated

value: Field value (arbitrary bytes)