WeChat.BatchSends.batch_send_by_tag
You're seeing just the function
batch_send_by_tag
, go back to WeChat.BatchSends module for more information.
Link to this function
batch_send_by_tag(client, batch_send_by_tag_body)
Specs
batch_send_by_tag(WeChat.client(), batch_send_by_tag_body()) :: WeChat.response()
根据标签进行群发【订阅号与服务号认证后均可用】 - 官方文档