微信小程序粉丝数据可以迁移吗，{注意：不是公众号粉丝}

https://developers.weixin.qq.com/doc/offiaccount/Cards_and_Offer/Managing_Coupons_Vouchers_and_Cards.html 为什么卡券现有库存的数量quantity的值比卡券全部库存total_quantity的值大 调取的接口是：ttps://api.weixin.qq.com/card/get?access_token=TOKEN 返回值是："sku":{"quantity":1660,"total_quantity":1090} 然而查询查询导入code数目接口调取接口：http://api.weixin.qq.com/card/code/getdepositcount?access_token=ACCESS_TOKEN 返回的值是：{"code":200,"msg":"ok","data":{"errcode":0,"errmsg":"ok","count":1810}};

关于微信查询导入code数目接口：http://api.weixin.qq.com/card/code/getdepositcount?access_token=ACCESS_TOKEN一直报错：{"errcode":43002,"errmsg":"require POST method hint: [R8OkBa0313r122]"} 程序用也使用的post 方式调用，但就是一直返回43002这个错误提示。 代码如下图： [图片][图片]

通过调用接口：https://api.weixin.qq.com/card/get?access_token=TOKEN "sku""quantity"：1657，"total_quantity"：400 quantity：卡券现有库存的数量 total_quantity：卡券全部库存的数量，上限为100000000。 为什么quantity的值要比 total_quantity还要大？实际上传的卡券确实有一千多张 具体返回结果如下： {"code":200,"msg":"ok","data":{"errcode":0,"errmsg":"ok","card":{"card_type":"MEMBER_CARD","member_card":{"base_info":{"id":"p_oMx1d0ZubuEP_NlEr-naqKsat0","logo_url":"","code_type":"CODE_TYPE_QRCODE","brand_name":"222233","title":"222233","date_info":{"type":"DATE_TYPE_PERMANENT"},"color":"#cc463d","notice":"","service_phone":"","description":"11111","location_id_list":[],"get_limit":1,"can_give_friend":false,"use_custom_code":true,"status":"CARD_STATUS_VERIFY_OK","sku":{"quantity":1657,"total_quantity":400},"create_time":1684483392,"update_time":1684920243,"custom_url_name":"","custom_url":"","custom_url_sub_title":"","custom_app_brand_user_name":"","custom_app_brand_pass":"","get_custom_code_mode":"GET_CUSTOM_CODE_MODE_DEPOSIT","center_title":"保持","center_app_brand_user_name":"","center_app_brand_pass":"","area_code_list":[]},"supply_bonus":false,"supply_balance":false,"prerogative":"2222","discount":0,"auto_activate":false,"wx_activate":true,"background_pic_url":"","wx_activate_after_submit":true,"wx_activate_after_submit_url":"","advanced_info":{"time_limit":[],"text_image_list":[],"business_service":[],"consume_share_card_list":[],"share_friends":false}}}}};

官方文档地址：https://developers.weixin.qq.com/doc/offiaccount/Asset_Management/Get_materials_list.html 通过官方的这个接口：https://api.weixin.qq.com/cgi-bin/material/batchget_material?access_token=ACCESS_TOKEN获取的数据： { "total_count": TOTAL_COUNT, "item_count": ITEM_COUNT, "item": [{ "media_id": MEDIA_ID, "content": { "news_item": [{ "title": TITLE, "thumb_media_id": THUMB_MEDIA_ID, "show_cover_pic": SHOW_COVER_PIC(0 / 1), "author": AUTHOR, "digest": DIGEST, "content": CONTENT, "url": URL, "content_source_url": CONTETN_SOURCE_URL }, //多图文消息会在此处有多篇文章 ] }, "update_time": UPDATE_TIME }, //可能有多个图文消息item结构 ] } 请教一下：其中media_id的有效期是多少呢，我想把素材缓存到本地，如果每次media_id不一样，缓存到本地就没意义了！