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# 基本任务策略示例
<a name="basic-jobs-example"></a>

此示例说明了任务目标所需的策略状态，任务目标是接收任务请求并与 AWS IoT通信任务执行状态的单个设备。

*us-west-2:57EXAMPLE833*替换为你的 AWS 区域、冒号字符 (:) 和你的 12 位 AWS 账户 数字，然后*uniqueThingName*替换为代表设备的事物资源的名称。 AWS IoT

****  

```
{
    "Version":"2012-10-17",		 	 	 
    "Statement": [
        {
            "Effect": "Allow",
            "Action": [
                "iot:Connect"
            ],
            "Resource": [
                "arn:aws:iot:us-west-2:123456789012:client/uniqueThingName"
            ]
        },
        {
            "Effect": "Allow",
            "Action": [
                "iot:Publish"
            ],
            "Resource": [
                "arn:aws:iot:us-west-2:123456789012:topic/test/dc/pubtopic",
                "arn:aws:iot:us-west-2:123456789012:topic/$aws/events/job/*",
                "arn:aws:iot:us-west-2:123456789012:topic/$aws/events/jobExecution/*",
                "arn:aws:iot:us-west-2:123456789012:topic/$aws/things/uniqueThingName/jobs/*"
            ]
        },
        {
            "Effect": "Allow",
            "Action": [
                "iot:Subscribe"
            ],
            "Resource": [
                "arn:aws:iot:us-west-2:123456789012:topicfilter/test/dc/subtopic",
                "arn:aws:iot:us-west-2:123456789012:topicfilter/$aws/events/jobExecution/*",
                "arn:aws:iot:us-west-2:123456789012:topicfilter/$aws/things/uniqueThingName/jobs/*"
            ]
        },
        {
            "Effect": "Allow",
            "Action": [
                "iot:Receive"
            ],
            "Resource": [
                "arn:aws:iot:us-west-2:123456789012:topic/test/dc/subtopic",
                "arn:aws:iot:us-west-2:123456789012:topic/$aws/things/uniqueThingName/jobs/*"
            ]
        },
        {
            "Effect": "Allow",
            "Action": [
                "iotjobsdata:DescribeJobExecution",
                "iotjobsdata:GetPendingJobExecutions",
                "iotjobsdata:StartNextPendingJobExecution",
                "iotjobsdata:UpdateJobExecution"
            ],
            "Resource": [
                "arn:aws:iot:us-west-2:123456789012:topic/$aws/things/uniqueThingName"
            ]
        }
    ]
}
```