Domain name for API request: vod.tencentcloudapi.com.
This API is used to get file attributes asynchronously.
A maximum of 20 requests can be initiated per second for this API.
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: DescribeFileAttributes. |
Version | Yes | String | Common Params. The value used for this API: 2018-07-17. |
Region | No | String | Common Params. This parameter is not required. |
FileId | Yes | String | The file ID. |
SubAppId | No | Integer | The VOD application ID. For customers who activate VOD service from December 25, 2023, if they want to access resources in a VOD application (whether it's the default application or a newly created one), they must fill in this field with the application ID. |
SessionId | No | String | The session ID, which is used for de-duplication. If there was a request with the same session ID in the last three days, an error will be returned for the current request. The session ID can contain up to 50 characters. If you do not pass this parameter or pass in an empty string, duplicate sessions will not be identified. |
SessionContext | No | String | The source context, which is used to pass through user request information. The ProcedureStateChanged callback will return the value of this parameter. It can contain up to 1,000 characters. |
TasksPriority | No | Integer | The task priority. The higher the value, the higher the priority. Value range: -10-10. If this parameter is left empty, 0 will be used. |
ExtInfo | No | String | A reserved parameter. |
Parameter Name | Type | Description |
---|---|---|
TaskId | String | The task ID. |
RequestId | String | The unique request ID, generated by the server, will be returned for every request (if the request fails to reach the server for other reasons, the request will not obtain a RequestId). RequestId is required for locating a problem. |
This example shows you how to initiate a task to get the attributes of the file whose file ID is 5285485487985271487.
POST / HTTP/1.1
Host: vod.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: DescribeFileAttributes
<Common request parameters>
{
"FileId": "5285485487985271487"
}
{
"Response": {
"RequestId": "6ca31e3a-6b8e-4b4e-9256-fdc700064ef3",
"TaskId": "125xxx65-DescribeFileAttributes-bffb15f07530b57bc1aabb01fac74bca"
}
}
TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.
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. |
FailedOperation.InvalidVodUser | The VOD service is not activated. |
FailedOperation.TaskDuplicate | Operation failed: the task already exists. |
InternalError | Internal error. |
InternalError.GetFileInfoError | Internal error: an error occurred while getting media file information. |
InvalidParameter | Invalid parameter. |
InvalidParameterValue | Incorrect parameter value. |
InvalidParameterValue.FileId | The FileId does not exist. |
InvalidParameterValue.SessionContextTooLong | SessionContext is too long. |
InvalidParameterValue.SessionId | The deduplication ID already exists. The request is removed due to duplication. |
InvalidParameterValue.SessionIdTooLong | SessionId is too long. |
InvalidParameterValue.SubAppId | Incorrect parameter value: subapplication ID |
UnauthorizedOperation | Unauthorized operation. |
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