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DescribeFileSystem

Last updated: 2023-03-28 15:05:57

1. API Description

Domain name for API request: chdfs.tencentcloudapi.com.

This API is used to view the details of a file system.

A maximum of 20 requests can be initiated per second for this API.

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2. Input Parameters

The following request parameter list only provides API request parameters and some common parameters. For the complete common parameter list, see Common Request Parameters.

Parameter Name Required Type Description
Action Yes String Common Params. The value used for this API: DescribeFileSystem.
Version Yes String Common Params. The value used for this API: 2020-11-12.
Region No String Common Params. This parameter is not required for this API.
FileSystemId Yes String File system ID

3. Output Parameters

Parameter Name Type Description
FileSystem FileSystem File system
CapacityUsed Integer Used capacity of the file system, in bytes
Note: this field may return null, indicating that no valid value was found.
ArchiveCapacityUsed Integer Used ARCHIVE capacity of COS, in bytes
Note: this field may return null, indicating that no valid values can be obtained.
StandardCapacityUsed Integer Used STANDARD capacity of COS, in bytes
Note: this field may return null, indicating that no valid values can be obtained.
DegradeCapacityUsed Integer Used STANDARD_IA capacity of COS, in bytes
Note: this field may return null, indicating that no valid value was found.
DeepArchiveCapacityUsed Integer COS DEEP ARCHIVE storage usage, in bytes
Note: This field may return null, indicating that no valid values can be obtained.
IntelligentCapacityUsed Integer COS INTELLIGENT TIERING storage usage, in bytes
Note: This field may return null, indicating that no valid values can be obtained.
RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

4. Example

Example1 Viewing the details of a file system

This example shows you how to view the details of a file system.

Input Example

POST / HTTP/1.1
Host: chdfs.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: DescribeFileSystem
<Common request parameters>

{
    "FileSystemId": "f4mhaqkciq0"
}

Output Example

{
    "Response": {
        "FileSystem": {
            "AppId": 1251006373,
            "FileSystemName": "test",
            "Description": "",
            "Region": "ap-guangzhou",
            "FileSystemId": "f4mhaqkciq0",
            "CreateTime": "2019-07-30T17:03:20+08:00",
            "BlockSize": 4194304,
            "CapacityQuota": 1073741824,
            "SuperUsers": [
                "hadoop"
            ],
            "PosixAcl": true,
            "Status": 2,
            "EnableRanger": false,
            "RangerServiceAddresses": [
                "127.0.0.1:8080"
            ]
        },
        "CapacityUsed": 0,
        "ArchiveCapacityUsed": 0,
        "StandardCapacityUsed": 0,
        "DegradeCapacityUsed": 0,
        "DeepArchiveCapacityUsed": 0,
        "IntelligentCapacityUsed": 0,
        "RequestId": "22e36f95-9295-4132-a75e-09a08d2e13fc"
    }
}

5. Developer Resources

SDK

TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.

Command Line Interface

6. Error Code

The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.

Error Code Description
FailedOperation Operation failed.
InternalError Internal error.
InvalidParameter Incorrect parameter.
InvalidParameterValue Incorrect parameter value.
InvalidParameterValue.InvalidFileSystemId Incorrect parameter value: FileSystemId.
MissingParameter Missing parameter.
ResourceNotFound.FileSystemNotExists The file system does not exist.
ResourceUnavailable The resource is unavailable.
UnauthorizedOperation Unauthorized operation.
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