props.conf:

[access_combined]
pulldown_type = true
maxDist = 28
MAX_TIMESTAMP_LOOKAHEAD = 128
REPORT-access = access-extractions, access2-extractions
SHOULD_LINEMERGE = False
TIME_PREFIX =

transforms.conf:

[access2-extractions]
# matches access-common or access-combined apache logging formats
# Extracts: clientip, clientport, ident, user, req_time, method, uri, root, file, uri_domain, uri_query, version, status, bytes, referer_url, referer_domain, referer_proto, useragent, cookie, other (remaining chars)
# Note: referer is misspelled in purpose because that is the "official" spelling for "HTTP referer"
REGEX = ^[[nspaces:clientip]]\s++[[nspaces:ident]]\s++[[nspaces:user]]\s++[[nspaces:req_time]]\s++[[access-request]]\s++[[nspaces:status]]\s++[[nspaces:bytes]](?:\s++"(?<referer>[[bc_domain:referer_]]?+[^"]*+)"(?:\s++[[qstring:useragent]](?:\s++[[qstring:cookie]])?+)?+)?[[all:other]]

[access-extractions]
# matches access-common or access-combined apache logging formats
# Extracts: clientip, clientport, ident, user, req_time, method, uri, root, file, uri_domain, uri_query, version, status, bytes, referer_url, referer_domain, referer_proto, useragent, cookie, other (remaining chars)
# Note: referer is misspelled in purpose because that is the "official" spelling for "HTTP referer"
REGEX = ^[[nspaces:clientip]]\s++[[nspaces:ident]]\s++[[nspaces:user]]\s++[[sbstring:req_time]]\s++[[access-request]]\s++[[nspaces:status]]\s++[[nspaces:bytes]](?:\s++"(?<referer>[[bc_domain:referer_]]?+[^"]*+)"(?:\s++[[qstring:useragent]](?:\s++[[qstring:cookie]])?+)?+)?[[all:other]]