void soup_logger_set_response_filter ( SoupLogger* logger, SoupLoggerFilter response_filter, gpointer filter_data, GDestroyNotify destroy )
Sets up a filter to determine the log level for a given response.
For each HTTP response
logger will invoke
determine how much (if any) of that response to log. (If you do not
set a response filter,
logger will just always log responses at
the level passed to