本文為英文版的機器翻譯版本，如內容有任何歧義或不一致之處，概以英文版為準。

# Amazon SQS 自訂政策的限制
<a name="sqs-limitations-of-custom-policies"></a>

## 跨帳戶存取權
<a name="sqs-cross-account-access"></a>

跨帳戶許可權不會套用至下列動作：
+ `[AddPermission](https://docs.aws.amazon.com/AWSSimpleQueueService/latest/APIReference/API_AddPermission.html)`
+ `[CancelMessageMoveTask](https://docs.aws.amazon.com/AWSSimpleQueueService/latest/APIReference/API_CancelMessageMoveTask.html)`
+ `[CreateQueue](https://docs.aws.amazon.com/AWSSimpleQueueService/latest/APIReference/API_CreateQueue.html)`
+ `[DeleteQueue](https://docs.aws.amazon.com/AWSSimpleQueueService/latest/APIReference/API_DeleteQueue.html)`
+ `[ListMessageMoveTask](https://docs.aws.amazon.com/AWSSimpleQueueService/latest/APIReference/API_ListMessageMoveTasks.html)`
+ `[ListQueues](https://docs.aws.amazon.com/AWSSimpleQueueService/latest/APIReference/API_ListQueues.html)`
+ `[ListQueueTags](https://docs.aws.amazon.com/AWSSimpleQueueService/latest/APIReference/API_ListQueueTags.html)`
+ `[RemovePermission](https://docs.aws.amazon.com/AWSSimpleQueueService/latest/APIReference/API_RemovePermission.html)`
+ `[SetQueueAttributes](https://docs.aws.amazon.com/AWSSimpleQueueService/latest/APIReference/API_SetQueueAttributes.html)`
+ `[StartMessageMoveTask](https://docs.aws.amazon.com/AWSSimpleQueueService/latest/APIReference/API_StartMessageMoveTask.html)`
+ `[TagQueue](https://docs.aws.amazon.com/AWSSimpleQueueService/latest/APIReference/API_TagQueue.html)`
+ `[UntagQueue](https://docs.aws.amazon.com/AWSSimpleQueueService/latest/APIReference/API_UntagQueue.html)`

## 條件金鑰
<a name="sqs-condition-keys"></a>

目前，Amazon SQS 僅支援 [IAM 提供的條件金鑰](https://docs.aws.amazon.com/IAM/latest/UserGuide/reference_policies_elements.html#AvailableKeys)的有限子集。如需詳細資訊，請參閱 [Amazon SQS API 許可：動作和資源參考](sqs-api-permissions-reference.md)。