[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["很难理解","hardToUnderstand","thumb-down"],["信息或示例代码不正确","incorrectInformationOrSampleCode","thumb-down"],["没有我需要的信息/示例","missingTheInformationSamplesINeed","thumb-down"],["翻译问题","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC):2025-05-07。"],[],[],null,["# ObjectConditions\n\nConditions that determine which objects are transferred. Applies only to Cloud Data Sources such as S3, Azure, and Cloud Storage.\n\nThe \"last modification time\" refers to the time of the last change to the object's content or metadata --- specifically, this is the `updated` property of Cloud Storage objects, the `LastModified` field of S3 objects, and the `Last-Modified` header of Azure blobs.\n\nFor S3 objects, the `LastModified` value is the time the object begins uploading. If the object meets your \"last modification time\" criteria, but has not finished uploading, the object is not transferred. See [Transfer from Amazon S3 to Cloud Storage](https://cloud.google.com/storage-transfer/docs/create-transfers/agentless/s3#transferOptions) for more information.\n\nTransfers with a [PosixFilesystem](/storage-transfer/docs/reference/rest/v1/TransferSpec#PosixFilesystem) source or destination don't support `ObjectConditions`."]]