{"id":3572,"date":"2021-12-07T16:51:11","date_gmt":"2021-12-07T07:51:11","guid":{"rendered":"https:\/\/www.ryucom.co.jp\/blog\/?p=3572"},"modified":"2021-12-07T16:51:13","modified_gmt":"2021-12-07T07:51:13","slug":"post-3572","status":"publish","type":"post","link":"https:\/\/www.ryucom.co.jp\/blog\/aws\/3572","title":{"rendered":"DynamoDB\u306b\u304a\u3051\u308bCRUD\u51e6\u7406\u306e\u6ce8\u610f\u70b9\uff01"},"content":{"rendered":"\n

\u3053\u3093\u306b\u3061\u306f\u3001\u4fdd\u967a\u30b7\u30b9\u30c6\u30e0\u90e8\u306e\u7167\u5c4b\u3067\u3059\u3002
\u4eca\u56de\u306f\u3001DynamoDB\u306eCRUD\u51e6\u7406\u3092\u3059\u308b\u969b\u306e\u6ce8\u610f\u70b9\u306b\u3064\u3044\u3066\u7d39\u4ecb\u3057\u307e\u3059\u3002
DynamoDB\u3092API\u3067\u64cd\u4f5c\u3059\u308b\u969b\u306b\u3001\u8aa4\u64cd\u4f5c\u306b\u7e4b\u304c\u308b\u70b9\u304c\u3042\u3063\u305f\u305f\u3081\u3001\u89e3\u6c7a\u65b9\u6cd5\u3092\u307e\u3068\u3081\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n\n\n\n

DynamoDB\u3068\u306f<\/h2>\n\n\n\n

AWS\u306e\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8<\/a>\u306b\u306f<\/p>\n\n\n\n

Amazon DynamoDB \u306f\u3001\u30d5\u30eb\u30de\u30cd\u30fc\u30b8\u30c9\u306e NoSQL \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30b5\u30fc\u30d3\u30b9\u3067\u3042\u308a\u3001\u9ad8\u901f\u3067\u4e88\u6e2c\u53ef\u80fd\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u30b7\u30fc\u30e0\u30ec\u30b9\u306a\u62e1\u5f35\u6027\u304c\u7279\u9577\u3067\u3059\u3002
DynamoDB \u3067\u306f\u3001\u4e00\u8cab\u6027\u306e\u3042\u308b\u9ad8\u901f\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u7dad\u6301\u3057\u306a\u304c\u3089\u3001\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u3068\u30b9\u30c8\u30ec\u30fc\u30b8\u306e\u8981\u4ef6\u3092\u51e6\u7406\u3067\u304d\u308b\u3088\u3046\u306b\u3001\u30c6\u30fc\u30d6\u30eb\u306e\u30c7\u30fc\u30bf\u3068\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u304c\u5341\u5206\u306a\u6570\u306e\u30b5\u30fc\u30d0\u30fc\u306b\u81ea\u52d5\u7684\u306b\u5206\u6563\u3055\u308c\u307e\u3059\u3002\u307e\u305f\u3001\u3059\u3079\u3066\u306e\u30c7\u30fc\u30bf\u3092\u30bd\u30ea\u30c3\u30c9\u30b9\u30c6\u30fc\u30c8\u30c7\u30a3\u30b9\u30af (SSD) \u306b\u4fdd\u5b58\u3057\u3001AWS \u30ea\u30fc\u30b8\u30e7\u30f3\u5185\u306e\u8907\u6570\u306e\u30a2\u30d9\u30a4\u30e9\u30d3\u30ea\u30c6\u30a3\u30fc\u30be\u30fc\u30f3\u9593\u3067\u81ea\u52d5\u7684\u306b\u30ec\u30d7\u30ea\u30b1\u30fc\u30c8\u3059\u308b\u305f\u3081\u3001\u7d44\u307f\u8fbc\u307f\u306e\u9ad8\u3044\u53ef\u7528\u6027\u3068\u30c7\u30fc\u30bf\u5805\u7262\u6027\u304c\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/p>\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8<\/cite><\/blockquote>\n\n\n\n

\u3068\u8a18\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002
\u307e\u3068\u3081\u308b\u3068\u3001\u9ad8\u901f\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u884c\u3044\u306a\u304c\u3089\u3001\u9ad8\u3044\u53ef\u7528\u6027\u3068\u8010\u4e45\u6027\u304c\u7dad\u6301\u3067\u304d\u308b\u3001\u30d5\u30eb\u30de\u30cd\u30fc\u30b8\u30c9\u578b\u306eNoSQL\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30b5\u30fc\u30d3\u30b9\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002<\/p>\n\n\n\n

DynamoDB\u306f\u30ad\u30fc\u30d0\u30ea\u30e5\u30fc\u30b9\u30c8\u30a2\u578b\u3067\u3042\u308b\u3068\u3044\u3046\u7279\u5fb4\u304c\u3042\u308a\u307e\u3059\u3002
\u30ad\u30fc\u30d0\u30ea\u30e5\u30fc\u30b9\u30c8\u30a2\u578b\u306f\u3001\u30ad\u30fc\u3068\u30d0\u30ea\u30e5\u30fc(\u5024)\u3068\u3044\u3046\u5358\u7d14\u306a\u69cb\u9020\u3067\u3042\u308b\u305f\u3081\u3001\u9ad8\u901f\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u5b9f\u73fe\u53ef\u80fd\u3067\u3059\u3002
\u30cf\u30c3\u30b7\u30e5\u30ad\u30fc\u3068\u30bd\u30fc\u30c8\u30ad\u30fc\u304b\u3089\u306a\u308b\u4e3b\u30ad\u30fc\u304c\u4e00\u610f\u3067\u3042\u308c\u3070\u3001\u30c6\u30fc\u30d6\u30eb\u306e\u9805\u76ee\u306f\u81ea\u7531\u306b\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002
<\/p>\n\n\n\n

\u69cb\u6210\u56f3<\/h2>\n\n\n\n

\u4eca\u56de\u306e\u69cb\u6210\u56f3\u3068\u51e6\u7406\u306e\u6d41\u308c\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\"AWS\u6982\u8981\u56f3\"<\/figure>\n\n\n\n

\u2460\u3000\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u753b\u9762\u3067CRUD\u51e6\u7406\u3092\u3057\u305f\u3044\u60c5\u5831\u3092\u5165\u529b\u3057\u3001\u300c\u51e6\u7406\u5b9f\u884c\u300d\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b
\u2461\u3000JavaScript\u306eAjax\u51e6\u7406\u3067API Gateway\u3092\u547c\u3073\u51fa\u3059
\u2462\u3000API Gateway\u306b\u7d10\u3065\u3051\u3089\u308c\u305fLambda\u95a2\u6570\u3067\u3001CRUD\u51e6\u7406\u3092\u884c\u3046<\/p>\n\n\n\n

\"DynamoDB,<\/figure>\n\n\n\n

CRUD\u51e6\u7406\u3067\u306e\u6ce8\u610f\u70b9<\/h2>\n\n\n\n

Lambda\u3067DynamoDB\u306eCRUD\u51e6\u7406\u3092\u5b9f\u88c5\u3059\u308b\u969b\u306e\u6ce8\u610f\u70b9\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002
Lambda\u306fPython\u3067\u5b9f\u88c5\u3057\u3066\u304a\u308a\u3001Python\u3067AWS\u3092\u64cd\u4f5c\u3059\u308b\u30e9\u30a4\u30d6\u30e9\u30ea\u3068\u3057\u3066Boto3\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\u767b\u9332\u51e6\u7406\u3068\u66f4\u65b0\u51e6\u7406\u304c\u81ea\u52d5\u7684\u306b\u632f\u308a\u5206\u3051\u3089\u308c\u308b<\/h3>\n\n\n\n

Boto3\u3067DynamoDB\u306b\u5bfe\u3057\u3066\u767b\u9332\u51e6\u7406\u3068\u66f4\u65b0\u51e6\u7406\u3092\u884c\u3046\u5834\u5408\u306f\u3001put_item\u3068\u3044\u3046API\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002
put_item\u306f\u3001\u30cf\u30c3\u30b7\u30e5\u30ad\u30fc\u3068\u30bd\u30fc\u30c8\u30ad\u30fc\u304b\u3089\u306a\u308b\u4e3b\u30ad\u30fc\u304c\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u306f\u767b\u9332\u51e6\u7406\u3092\u884c\u3044\u3001\u3059\u3067\u306b\u4e3b\u30ad\u30fc\u304c\u5b58\u5728\u3059\u308b\u5834\u5408\u306f\u66f4\u65b0\u51e6\u7406\u3092\u884c\u3044\u307e\u3059\u3002
\u81ea\u52d5\u7684\u306b\u632f\u308a\u5206\u3051\u3089\u308c\u308b\u306e\u306f\u4fbf\u5229\u3067\u3042\u308b\u4e00\u65b9\u3001\u767b\u9332\u51e6\u7406\u306e\u306f\u305a\u304c\u66f4\u65b0\u51e6\u7406\u3092\u5b9f\u884c\u3057\u3066\u3057\u307e\u3046\u306a\u3069\u306e\u8aa4\u64cd\u4f5c\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\"DynamoDB,<\/figure>\n\n\n\n

\u3059\u3067\u306b[\u30cf\u30c3\u30b7\u30e5\u30ad\u30fc\uff1aSample\u3001\u30bd\u30fc\u30c8\u30ad\u30fc\uff1aX0001]\u3068\u3044\u3046\u4e3b\u30ad\u30fc\u304c\u5b58\u5728\u3057\u305f\u72b6\u614b\u3067\u3001[\u30cf\u30c3\u30b7\u30e5\u30ad\u30fc\uff1aSample\u3001\u30bd\u30fc\u30c8\u30ad\u30fc\uff1aX0001\u3001\u50241\uff1atest2\u3001\u50242\uff1atest2]\u3068\u3044\u3046\u30c7\u30fc\u30bf\u3092\u5165\u529b\u3057\u3001\u767b\u9332\u51e6\u7406\u3092\u5b9f\u884c\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n\n\n\n

\"DynamoDB,<\/figure>\n\n\n\n

\u3059\u3067\u306b\u767b\u9332\u3055\u308c\u3066\u3044\u308b\u4e3b\u30ad\u30fc\u306b\u5bfe\u3057\u3066put_item\u3092\u5b9f\u884c\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u767b\u9332\u51e6\u7406\u3092\u884c\u3063\u3066\u3044\u308b\u306f\u305a\u304c\u3001\u691c\u7d22\u7d50\u679c\u4e00\u89a7\u3092\u78ba\u8a8d\u3059\u308b\u3068\u3001[\u30cf\u30c3\u30b7\u30e5\u30ad\u30fc\uff1aSample\u3001\u30bd\u30fc\u30c8\u30ad\u30fc\uff1aX0001]\u306e\u30c7\u30fc\u30bf\u304c\u66f4\u65b0\u3055\u308c\u3066\u3057\u307e\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\u89e3\u6c7a\u65b9\u6cd5<\/h3>\n\n\n\n

\u8aa4\u64cd\u4f5c\u3092\u9632\u6b62\u3059\u308b\u305f\u3081\u306b\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30c1\u30a7\u30c3\u30af\u95a2\u6570\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

  1. \u3000\u30ad\u30fc\u691c\u7d22\u3092\u884c\u3046operation_query\u95a2\u6570\u3092\u5b9f\u884c\u3059\u308b<\/li>
  2. \u3000\u30ad\u30fc\u691c\u7d22\u306e\u7d50\u679c\u3092\u3082\u3068\u306b\u3001\u6307\u5b9a\u3057\u305f\u4e3b\u30ad\u30fc\u306e\u5b58\u5728\u30c1\u30a7\u30c3\u30af\u3092\u884c\u3046<\/li>
  3. \u3000\u30ec\u30b3\u30fc\u30c9\u767b\u9332\u51e6\u7406\u306f\u3001\u4e3b\u30ad\u30fc\u304c\u5b58\u5728\u3057\u305f\u5834\u5408\u306b\u3001\u623b\u308a\u5024\u3068\u3057\u3066\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u8fd4\u3059\u51e6\u7406\u3092\u8ffd\u52a0<\/li>
  4. \u3000\u30ec\u30b3\u30fc\u30c9\u66f4\u65b0\u51e6\u7406\u306f\u3001\u4e3b\u30ad\u30fc\u304c\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u306b\u3001\u623b\u308a\u5024\u3068\u3057\u3066\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u8fd4\u3059\u51e6\u7406\u3092\u8ffd\u52a0<\/li><\/ol>\n\n\n\n

    \u4fee\u6b63\u3057\u305f\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

    Lambda\u3000Python\u30d7\u30ed\u30b0\u30e9\u30e0\n\n### \u30c1\u30a7\u30c3\u30af\u51e6\u7406\ndef check_item(partitionKey, sortKey, OperationType):\n    items = CD.operation_query(partitionKey, sortKey)\n    # \u30c7\u30fc\u30bf\u767b\u9332\u306e\u5834\u5408\n    if OperationType == 'INSERT':\n        if items:\n            # \u30a8\u30e9\u30fc\u3092\u8fd4\u3059\n            errorMessage = \"{'ErrorMessage':'\u6307\u5b9a\u3057\u305f\u30ad\u30fc\u306e\u30c7\u30fc\u30bf\u304c\u5b58\u5728\u3057\u307e\u3059\u3002'}\"\n            return errorMessage\n    \n    # \u30c7\u30fc\u30bf\u66f4\u65b0\u306e\u5834\u5408\n    if OperationType == 'UPDATE':\n        if not items:\n            # \u30a8\u30e9\u30fc\u3092\u8fd4\u3059\n            errorMessage = \"{'ErrorMessage':'\u6307\u5b9a\u3057\u305f\u30ad\u30fc\u306e\u30c7\u30fc\u30bf\u304c\u5b58\u5728\u3057\u307e\u305b\u3093\u3002'}\"\n            return errorMessage<\/code><\/pre>\n\n\n\n
    \u4fee\u6b63\u5f8c\u306e\u52d5\u4f5c\u3092\u78ba\u8a8d\u3057\u3066\u3044\u304d\u307e\u3059\u3002
    \u4fee\u6b63\u524d\u3068\u540c\u69d8\u306b\u3001[\u30cf\u30c3\u30b7\u30e5\u30ad\u30fc\uff1aSample\u3001\u30bd\u30fc\u30c8\u30ad\u30fc\uff1aX0001]\u3068\u3044\u3046\u4e3b\u30ad\u30fc\u304c\u5b58\u5728\u3057\u305f\u72b6\u614b\u3067\u3001[\u30cf\u30c3\u30b7\u30e5\u30ad\u30fc\uff1aSample\u3001\u30bd\u30fc\u30c8\u30ad\u30fc\uff1aX0001\u3001\u50241\uff1atest2\u3001\u50242\uff1atest2]\u3068\u3044\u3046\u30c7\u30fc\u30bf\u3092\u5165\u529b\u3057\u3001\u767b\u9332\u51e6\u7406\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
    \"DynamoDB,<\/figure>\n\n\n\n
    \u30ec\u30b9\u30dd\u30f3\u30b9\u60c5\u5831\u306b\u300c\u6307\u5b9a\u3057\u305f\u30ad\u30fc\u306e\u30c7\u30fc\u30bf\u304c\u5b58\u5728\u3057\u307e\u3059\u3002\u300d\u3068\u3044\u3046\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u3001\u691c\u7d22\u7d50\u679c\u4e00\u89a7\u3082\u66f4\u65b0\u3055\u308c\u3066\u3044\u306a\u3044\u3053\u3068\u304c\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n
    \u7d9a\u3044\u3066\u3001\u66f4\u65b0\u51e6\u7406\u306e\u52d5\u4f5c\u3082\u78ba\u8a8d\u3057\u3066\u3044\u304d\u307e\u3059\u3002
    [\u30cf\u30c3\u30b7\u30e5\u30ad\u30fc\uff1aSample\u3001\u30bd\u30fc\u30c8\u30ad\u30fc\uff1aX0001]\u3068\u3044\u3046\u4e3b\u30ad\u30fc\u304c\u5b58\u5728\u3057\u305f\u72b6\u614b\u3067\u3001[\u30cf\u30c3\u30b7\u30e5\u30ad\u30fc\uff1aSample2\u3001\u30bd\u30fc\u30c8\u30ad\u30fc\uff1aX0002\u3001\u50241\uff1atest2\u3001\u50242\uff1atest2]\u3068\u3044\u3046\u30c7\u30fc\u30bf\u3092\u5165\u529b\u3057\u3066\u66f4\u65b0\u51e6\u7406\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
    \"DynamoDB,<\/figure>\n\n\n\n
    \u30ec\u30b9\u30dd\u30f3\u30b9\u60c5\u5831\u306b\u300c\u6307\u5b9a\u3057\u305f\u30ad\u30fc\u306e\u30c7\u30fc\u30bf\u304c\u5b58\u5728\u3057\u307e\u305b\u3093\u3002\u300d\u3068\u3044\u3046\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u3001\u691c\u7d22\u7d50\u679c\u4e00\u89a7\u3082\u66f4\u65b0\u3055\u308c\u3066\u3044\u306a\u3044\u3053\u3068\u304c\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n
    \u4ee5\u4e0a\u3067\u3001\u767b\u9332\u51e6\u7406\u3068\u66f4\u65b0\u51e6\u7406\u3067\u306e\u8aa4\u64cd\u4f5c\u3078\u306e\u5bfe\u7b56\u306f\u5b8c\u4e86\u3067\u3059\uff01<\/p>\n\n\n\n
    \u88dc\u8db3<\/span>
    DynamoDB\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u300c\u7d50\u679c\u6574\u5408\u6027\u300d\u3067\u3042\u308a\u3001\u6700\u65b0\u306e\u66f8\u304d\u8fbc\u307f\u7d50\u679c\u304c\u8aad\u307f\u8fbc\u307f\u51e6\u7406\u306b\u53cd\u6620\u3055\u308c\u3066\u3044\u306a\u3044\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002
    \u305d\u306e\u305f\u3081\u3001\u30c1\u30a7\u30c3\u30af\u95a2\u6570\u306e\u5b58\u5728\u30c1\u30a7\u30c3\u30af\u3067\u306e\u5224\u5b9a\u304c\u4e0a\u624b\u304f\u3044\u304b\u306a\u3044\u6050\u308c\u3082\u3042\u308a\u307e\u3059\u3002
    \u78ba\u5b9f\u306b\u9632\u6b62\u3059\u308b\u306b\u306f\u3001\u5168\u4ef6\u691c\u7d22\u3092\u884c\u3046query\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u3067ConsistentRead<\/code> \u5c5e\u6027\u3092 true<\/code>\u306b\u3059\u308b\u3053\u3068\u3067\u3001\u300c\u5f37\u529b\u306a\u6574\u5408\u6027\u306e\u3042\u308b\u8aad\u307f\u8fbc\u307f\u300d\u3078\u5909\u66f4\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002
    \uff08\u3053\u306e\u5834\u5408\u3001\u8aad\u307f\u8fbc\u307f\u6642\u306e\u30b3\u30b9\u30c8\u306f2\u500d\u306b\u306a\u308a\u307e\u3059\uff09\u3000\u3000<\/p>\n\n\n\n
    \u3055\u3044\u3054\u306b<\/h2>\n\n\n\n
    DynamoDB\u3078\u306e\u767b\u9332\u51e6\u7406\u3068\u66f4\u65b0\u51e6\u7406\u306e\u969b\u306e\u6ce8\u610f\u70b9\u3092\u7d39\u4ecb\u3057\u307e\u3057\u305f\u3002
    \u4eca\u56de\u7d39\u4ecb\u3057\u305f\u65b9\u6cd5\u306e\u4ed6\u306b\u3001put_item()\u306b\u30aa\u30d7\u30b7\u30e7\u30f3\u3068\u3057\u3066ConditionExpression<\/strong> \u3092\u6307\u5b9a\u3068\u3044\u3046\u65b9\u6cd5\u3082\u3042\u308a\u307e\u3059\u3002
    ConditionExpression<\/strong> \u3092\u6307\u5b9a\u3059\u308b\u65b9\u6cd5\u3067\u306f\u3001put_item()\u3092\u5b9f\u884c\u3057\u305f\u969b\u306b\u3001\u65e2\u306b\u4e3b\u30ad\u30fc\u304c\u5b58\u5728\u3057\u305f\u5834\u5408\u306f\u30a8\u30e9\u30fc\u3068\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002
    \u4eca\u5f8c\u3082API\u3067AWS\u3092\u64cd\u4f5c\u3059\u308b\u4e0a\u3067\u306e\u6ce8\u610f\u70b9\u304c\u898b\u3064\u304b\u308c\u3070\u3001\u7d39\u4ecb\u3057\u3066\u3044\u304d\u305f\u3044\u3068\u601d\u3044\u307e\u3059\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
    \u3053\u3093\u306b\u3061\u306f\u3001\u4fdd\u967a\u30b7\u30b9\u30c6\u30e0\u90e8\u306e\u7167\u5c4b\u3067\u3059\u3002\u4eca\u56de\u306f\u3001DynamoDB\u306eCRUD\u51e6\u7406\u3092\u3059\u308b\u969b\u306e\u6ce8\u610f\u70b9\u306b\u3064\u3044\u3066\u7d39\u4ecb\u3057\u307e\u3059\u3002DynamoDB\u3092API\u3067\u64cd\u4f5c\u3059\u308b\u969b\u306b\u3001\u8aa4\u64cd\u4f5c\u306b\u7e4b\u304c\u308b\u70b9\u304c\u3042\u3063\u305f\u305f\u3081\u3001\u89e3\u6c7a\u65b9\u6cd5\u3092\u307e\u3068\u3081\u3066\u307f\u307e\u3057\u305f\u3002 Dyna […]<\/p>\n","protected":false},"author":10,"featured_media":3775,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[34],"_links":{"self":[{"href":"https:\/\/www.ryucom.co.jp\/blog\/wp-json\/wp\/v2\/posts\/3572"}],"collection":[{"href":"https:\/\/www.ryucom.co.jp\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ryucom.co.jp\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ryucom.co.jp\/blog\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ryucom.co.jp\/blog\/wp-json\/wp\/v2\/comments?post=3572"}],"version-history":[{"count":100,"href":"https:\/\/www.ryucom.co.jp\/blog\/wp-json\/wp\/v2\/posts\/3572\/revisions"}],"predecessor-version":[{"id":3776,"href":"https:\/\/www.ryucom.co.jp\/blog\/wp-json\/wp\/v2\/posts\/3572\/revisions\/3776"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ryucom.co.jp\/blog\/wp-json\/wp\/v2\/media\/3775"}],"wp:attachment":[{"href":"https:\/\/www.ryucom.co.jp\/blog\/wp-json\/wp\/v2\/media?parent=3572"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ryucom.co.jp\/blog\/wp-json\/wp\/v2\/categories?post=3572"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ryucom.co.jp\/blog\/wp-json\/wp\/v2\/tags?post=3572"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}