uni-app uniPush无法使用多媒体推送

uni-app uniPush无法使用多媒体推送

产品分类：uniapp/App
PC开发环境操作系统：Windows
手机系统：iOS
手机系统版本号：iOS 13.4
手机厂商：苹果
手机机型：iphone X
页面类型：vue
打包方式：云端
HBuilderX类型：正式
HBuilderX版本号：3.2.0

操作步骤：
服务端进行以下请求
请求接口：/push/single/batch/cid
请求参数：

{"request_id":"1627897677768","push_message":{"notification":{"title":"提示","body":"多媒体","click_type":"none","big_image":"https://image.diankaime.com/2021062516573162b8d2912.JPG?imageMogr2/auto-orient/thumbnail/50x","channel_level":3}},"push_channel":{"ios":{"type":"notify","auto_badge":"1","multimedia":[{"url":"https://image.diankaime.com/2021062516573162b8d2912.JPG?imageMogr2/auto-orient/thumbnail/50x","type":1,"only_wifi":false}],"aps":{"sound":"com.gexin.ios.silenc","alert":{"title":"提示","body":"多媒"}}},"android":{"ups":{"notification":{"title":"提示","body":"多媒","click_type":"none"},"options":{"HW":{"badgeAddNum":1,"notificationImage":"https://image.diankaime.com/2021062516573162b8d2912.JPG?imageMogr2/auto-orient/thumbnail/50x"},"XM":{"notificationBigPicUri":"https://image.diankaime.com/2021062516573162b8d2912.JPG?imageMogr2/auto-orient/thumbnail/50x"}}}}},"settings":{"ttl":3600000,"strategy":{"default":1}},"audience":{"alias":["user_6"]}}