用于对 DynamoDB 表进行读取、写入、更新和删除访问的 IAM 策略
如果您需要允许应用程序创建、读取、更新和删除 Amazon DynamoDB 表、索引和流中的数据，请使用此策略。请根据情况替换 AWS 区域名称、账户 ID 以及表名称或通配符（*）。
- JSON
-
-
{
"Version": "2012-10-17",
"Statement": [
{
"Sid": "DynamoDBIndexAndStreamAccess",
"Effect": "Allow",
"Action": [
"dynamodb:GetShardIterator",
"dynamodb:Scan",
"dynamodb:Query",
"dynamodb:DescribeStream",
"dynamodb:GetRecords",
"dynamodb:ListStreams"
],
"Resource": [
"arn:aws:dynamodb:us-west-2:123456789012:table/Books/index/*",
"arn:aws:dynamodb:us-west-2:123456789012:table/Books/stream/*"
]
},
{
"Sid": "DynamoDBTableAccess",
"Effect": "Allow",
"Action": [
"dynamodb:BatchGetItem",
"dynamodb:BatchWriteItem",
"dynamodb:ConditionCheckItem",
"dynamodb:PutItem",
"dynamodb:DescribeTable",
"dynamodb:DeleteItem",
"dynamodb:GetItem",
"dynamodb:Scan",
"dynamodb:Query",
"dynamodb:UpdateItem"
],
"Resource": "arn:aws:dynamodb:us-west-2:123456789012:table/Books"
},
{
"Sid": "DynamoDBDescribeLimitsAccess",
"Effect": "Allow",
"Action": "dynamodb:DescribeLimits",
"Resource": [
"arn:aws:dynamodb:us-west-2:123456789012:table/Books",
"arn:aws:dynamodb:us-west-2:123456789012:table/Books/index/*"
]
}
]
}
要扩展此策略以覆盖此帐户所有 AWS 区域的所有 DynamoDB 表，请使用通配符 (*) 作为区域和表名。例如：
"Resource":[
"arn:aws:dynamodb:*:123456789012:table/*",
"arn:aws:dynamodb:*:123456789012:table/*/index/*"
]
