今天设置追踪系统,但是怎么设置都设置不对 : R/ {. E: j5 T6 c& ]but aff_sub and source shoud be dynamic6 O% V: v9 w( d4 m s8 I4 ^) l) n
do you see what I mean? ) ~( U% t: C4 V3 _5 s( @# fthe advertiser would like to optimize your placements/sources ' T& l( o9 [# i, T% C+ Hto sort out the well performing ones - keep those, and pause the % v3 p X' ^9 o+ kunderperforming ones ) W1 W3 F. @( a6 T S1 n以上是AM说的 & |1 }6 M! E( }; R: c( h% Psource 这个值要怎么设置才是固定的?求教 5 L1 R3 l) v& i9 G0 J