{"name":"B2B 叫貨平台","short_name":"叫貨","description":"下游廠商叫貨系統","start_url":"/","display":"standalone","background_color":"#ffffff","theme_color":"#1a73e8","lang":"en","scope":"/","orientation":"portrait","icons":[{"src":"pwa-192x192.png","sizes":"192x192","type":"image/png"},{"src":"pwa-512x512.png","sizes":"512x512","type":"image/png"}]}