WeChat.CardManaging.get_card_info
You're seeing just the function
get_card_info
, go back to WeChat.CardManaging module for more information.
Link to this function
get_card_info(client, card_id)
Specs
get_card_info(WeChat.client(), WeChat.Card.card_id()) :: WeChat.response()
查看卡券详情 - 官方文档