请求参数如下：

{"attr_kv_map":{"set_meals":"[{\"group_name\":\"炸蛋螺蛳粉\",\"items\":[{\"item_count\":1,\"item_name\":\"螺蛳粉\",\"item_price\":1200},{\"item_count\":1,\"item_name\":\"炸蛋\",\"item_price\":300}],\"option_count\":1}]","refund_policy":"1","use_date_rule":"{\"validate_days\":90,\"validate_type\":2}","settle_type":"1","additional_rule":"\"商家营业时间均可用无需预约，如遇消费高峰时段您可能需要排队随时可退，过期未核销自动退仅限堂食\"","use_time":"{\"time_periods\":[{\"end_at_next_day\":0,\"use_end_time\":\"22:00:59\",\"use_start_time\":\"09:00:00\"}],\"use_time_type\":2}","exclusive_date":"{\"enable\":0}","bring_out_type":"1","appointment":"{\"need_appointment\":0}","available_store_desc":"\"香君路螺蛳粉总店\"","need_phone_num":"1","detail_imgs":"[\"https://mmecimage.cn/p/wx679f5cbba90b53fa/HCutNOyV9cHBLYhdw_cxnEY6yK8ZIuYq-QG0puCx4l9q\"]","limit_buy_rule":"{\"limit_buy_num\":50,\"limit_buy_period\":0}"},"brand_id":10271347,"category_id":545209,"code_source_type":3,"head_imgs":["https://mmecimage.cn/p/wx679f5cbba90b53fa/HAvZaUbcYHX3LciDW-xcpSZVqCA4LcIm5YwiXbM7-3NW"],"out_product_id":"62165","product_name":"香君路炸蛋螺蛳粉","product_type":2,"skus":[{"sale_price":1390}]}