This is because the logging_context_format_string used in LegacyFormatter() is inconsistent with context.RequestContext() and log.ContextAdapter(). It uses some fields the latter 2 don't have.
This is because the logging_ context_ format_ string used in LegacyFormatter() is inconsistent with context. RequestContext( ) and log.ContextAdap ter(). It uses some fields the latter 2 don't have.