https://developers.weixin.qq.com/miniprogram/dev/OpenApiDoc/sec-center/sec-check/mediaCheckAsync.html

入参：

{

    "media_url": "https://oss-5gradio-school-public.oss-cn-shenzhen.aliyuncs.com/test/%E8%89%B2%E6%83%852.jpg",

    "media_type": 2,

    "version": 2,

    "scene": 1,

    "openid": "ocD6l7QM2R1OtAr2b5G-_q5QjoSk"

}

返回：{'errcode': 0, 'errmsg': 'ok', 'trace_id': '67fe6209-2e78b5f0-509f3d98'}

异步回调的结果：

{"ToUserName":"gh_2111f0fad736","FromUserName":"ocD6l7VrbLZ2KN--bjgvqP1PrLmA","CreateTime":1744724491,"MsgType":"event","Event":"wxa_media_check","appid":"wxcc9119504915879c","trace_id":"67fe6209-2e78b5f0-509f3d98","version":2,"detail":[{"strategy":"content_model","errcode":0,"suggest":"pass","label":100,"prob":90}],"errcode":0,"errmsg":"ok","result":{"suggest":"pass","label":100}}

这张图片不应该返回pass