粉專編號_貼文編號?fields=
reactions.type(LIKE).limit(0).summary(1).as(like),
reactions.type(LOVE).limit(0).summary(1).as(love),
reactions.type(WOW).limit(0).summary(1).as(wow),
reactions.type(HAHA).limit(0).summary(1).as(haha),
reactions.type(SAD).limit(0).summary(1).as(sad),
reactions.type(ANGRY).limit(0).summary(1).as(angry),
comments.limit(0).summary(1).as(comments),
shares.limit(0).summary(1).as(share)

reactions列表
LIKE =  讚, LOVE = 大心, WOW = 哇, HAHA = 哈哈, SAD = 哭哭, ANGRY = 生氣