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API 文档
History
Introduction
API Category
Snapshot APIs
File system APIs
Lifecycle APIs
Other APIs
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Making API Requests
Permission Group APIs
Service APIs
Scaling APIs
Data Migration APIs
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词汇表

API Category

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最后更新时间: 2026-03-24 17:02:00

Snapshot APIs

API Name Feature Frequency Limit (maximum requests per second)
DeleteAutoSnapshotPolicy Deletes a snapshot policy 20
DescribeAutoSnapshotPolicies Queries the list of snapshot policies of a file system 20
DescribeCfsSnapshotOverview Gets the snapshot overview of a file system 20
DescribeCfsSnapshots Queries the list of snapshots 20
DescribeSnapshotOperationLogs Queries the operation logs of a snapshot 20
UnbindAutoSnapshotPolicy Unbinds a snapshot policy 20
UpdateCfsSnapshotAttribute Updates the information of a file system snapshot 20
BindAutoSnapshotPolicy Binds a file system to a snapshot policy 20
CreateAutoSnapshotPolicy Creates a scheduled snapshot policy 20
UpdateAutoSnapshotPolicy Updates a scheduled snapshot policy 20

Permission Group APIs

API Name Feature Frequency Limit (maximum requests per second)
CreateCfsPGroup Creates a permission group 20
CreateCfsRule Creates a permission group rule 20
DeleteCfsPGroup Deletes a permission group 20
DeleteCfsRule Deletes a permission group rule 20
DescribeCfsPGroups Queries the list of permission groups 20
DescribeCfsRules Queries permission group rules 20
UpdateCfsPGroup Updates the information of a permission group 20
UpdateCfsRule Updates a permission group rule 20
UpdateCfsFileSystemPGroup Updates the permission group for a file system 20

File system APIs

API Name Feature Frequency Limit (maximum requests per second)
CreateCfsSnapshot Creates a file system snapshot 20
DeleteCfsFileSystem Deletes a file system 20
DeleteCfsSnapshot Deletes a file system snapshot 20
DescribeCfsFileSystemClients Queries file system clients 20
DescribeCfsFileSystems Queries file systems 20
DescribeMountTargets Queries the mount targets of a file system 20
UpdateCfsFileSystemName Updates a file system name 20
UpdateCfsFileSystemSizeLimit Updates the capacity limit of a file system 20
CreateCfsFileSystem Creates a file system 10
DoDirectoryOperation Directory operation interface 20

Service APIs

API Name Feature Frequency Limit (maximum requests per second)
DescribeAvailableZoneInfo Queries the availability of a region 20
DescribeCfsServiceStatus Queries the status of the CFS service 20
SignUpCfsService Activates the CFS service 20

Lifecycle APIs

API Name Feature Frequency Limit (maximum requests per second)
ApplyPathLifecyclePolicy Configure the directory associated with the lifecycle policy 20
DescribeLifecyclePolicies Query lifecycle management policies 20
CreateLifecyclePolicy Create a lifecycle policy 20
DeleteLifecyclePolicy Delete a lifecycle management policy 20
ModifyLifecyclePolicy Refresh lifecycle policy 20
CreateLifecycleDataTask Create a data management task 20
DescribeLifecycleDataTask Query the lifecycle of a task 20
StopLifecycleDataTask Terminate the lifecycle of a task 20

Other APIs

API Name Feature Frequency Limit (maximum requests per second)
CreateLifecyclePolicyDownloadTask Create a download lifecycle file list task 20

Scaling APIs

API Name Feature Frequency Limit (maximum requests per second)
ModifyFileSystemAutoScaleUpRule Modifies the automatic scaling policy of a file system 20
ScaleUpFileSystem Scales up a file system 20

Data Migration APIs

API Name Feature Frequency Limit (maximum requests per second)
CreateMigrationTask Creates a migration task 20
DeleteMigrationTask Deletes a migration task 20
DescribeBucketList Gets the bucket list 20
DescribeMigrationTasks Gets the migration task list 20
StopMigrationTask Stops a migration task 20

Data Flow APIs

API Name Feature Frequency Limit (maximum requests per second)
CreateDataFlow Create a data flow 20
DescribeDataFlow Query data flow information 20
DeleteDataFlow Delete a data flow 20
ModifyDataFlow Modify data flow parameters 20

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