{"author_url":"https://blog.hatena.ne.jp/pocketsign/","image_url":null,"version":"1.0","provider_url":"https://hatena.blog","published":"2026-01-29 17:44:22","blog_url":"https://tech.pocketsign.co.jp/","categories":["\u6280\u8853\u89e3\u8aac"],"title":"CEL\uff08Common Expression Language\uff09\u306e\u8a55\u4fa1\u304c\u5fc5\u305a\u505c\u6b62\u3059\u308b\u3053\u3068\u306e\u8a3c\u660e\u3092\u3057\u305f\u304b\u3063\u305f","height":"190","provider_name":"Hatena Blog","author_name":"pocketsign","width":"100%","blog_title":"POCKETSIGN TECH BLOG","url":"https://tech.pocketsign.co.jp/entry/2026/01/29/174422","type":"rich","description":"\u306f\u3058\u3081\u306b \u3053\u3093\u306b\u3061\u306f\u3002\u5f0a\u793e\u306fVerify API\u3068\u3044\u3046\u3001\u516c\u7684\u500b\u4eba\u8a8d\u8a3c\u30b5\u30fc\u30d3\u30b9\uff08JPKI\uff09\u306b\u3088\u3063\u3066\u4f5c\u6210\u3055\u308c\u305f\u7f72\u540d\u306e\u691c\u8a3c\u3092\u884c\u3046API\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002 \u3053\u306eVerify API\u306fConnect \u3092\u7528\u3044\u3066\u958b\u767a\u3055\u308c\u3066\u304a\u308a\u3001RPC\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u8a18\u8ff0\u306b\u306f Protocol Buffers \u3068\u3044\u3046\u8a00\u8a9e\u304c\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002 Protocol Buffers \u3068 Common Expression Language Protocol Butters\u306fRPC\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u30fb\u30ec\u30b9\u30dd\u30f3\u30b9\u304c\u3069\u306e\u3088\u3046\u306a\u69cb\u9020\u306b\u306a\u3063\u3066\u3044\u308b\u306e\u304b\u3092\u8a18\u8ff0\u3059\u308b\u305f\u3081\u306b\u4f5c\u6210\u3055\u308c\u305f\u8a00\u8a9e\u3067\u3059\u3002\u3055\u3089\u306b\u3001protovalidate \u3068\u3044\u3046\u6a5f\u80fd\u3092\u7528\u3044\u308b\u3053\u3068\u3067\u3001\u2026","html":""}