今天设置追踪系统,但是怎么设置都设置不对- v( g! m* a" r) \
but aff_sub and source shoud be dynamic1 z) F8 B1 ~4 x5 d! A
do you see what I mean? 7 E/ w; ^' \8 n% Nthe advertiser would like to optimize your placements/sources5 }( }7 d* t+ T. C
to sort out the well performing ones - keep those, and pause the+ J3 ?+ s* V) w
underperforming ones* v: C. w/ X: A1 d
以上是AM说的 2 P# {5 d# R& N/ q% P* D1 u- C' a6 }source 这个值要怎么设置才是固定的?求教 7 c p6 Q9 @" L. {# \; G