Obtains information about multiple audio or video files.
Operation Description
You can call this operation to obtain the basic information about multiple videos at a time based on video IDs. The basic information includes the title, description, duration, thumbnail URL, status, creation time, size, snapshots, category, and tags of each video.
Authorization information
The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:
- Operation: the value that you can use in the Action element to specify the operation on a resource.
- Access level: the access level of each operation. The levels are read, write, and list.
- Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
- The required resource types are displayed in bold characters.
- If the permissions cannot be granted at the resource level,
All Resourcesis used in the Resource type column of the operation.
- Condition Key: the condition key that is defined by the cloud service.
- Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.
| Operation | Access level | Resource type | Condition key | Associated operation |
|---|---|---|---|---|
| vod:GetVideoInfos | List |
|
| none |
Request parameters
| Parameter | Type | Required | Description | Example |
|---|---|---|---|---|
| VideoIds | string | Yes | The list of video IDs. Separate multiple IDs with commas (,). A maximum of 20 IDs can be specified. | 7753d144efd8e649c6c45fe0579****,7753d144efd74d6c45fe0570**** |
Response parameters
Examples
Sample success responses
JSONformat
{
"RequestId": "25818875-5F78-4AF6-D7393642CA58****",
"NonExistVideoIds": [
"[\"7753d144efd8e649c6c45fe0579****\"]"
],
"VideoList": [
{
"StorageLocation": "out-****.oss-cn-shanghai.aliyuncs.com",
"CreationTime": "2017-06-26T05:38:48Z",
"Status": "Normal",
"CateId": 0,
"VideoId": "7753d144efd74d6c45fe0570****",
"Tags": "tag1, tag2",
"ModificationTime": "2017-06-26T06:38:48Z",
"CateName": "This is a category name.",
"Description": "This is a category description.",
"AppId": "app-****",
"Size": 453,
"CoverURL": "https://example.aliyundoc.com/****.jpg",
"TemplateGroupId": "b4039216985f4312a5382a4ed****",
"Duration": 120,
"Title": "Video tiltle",
"Snapshots": [
"[\"http://example.aliyundoc.com/snapshot/****.jpg?auth_key=1498476426-0-0-f00b9455c49a423ce69cf4e27333****\",\"http://example.aliyundoc.com/snapshot/****.jpg?auth_key=1498476426-0-0-f00b9455c49a423ce69cf4e27243****\",...]"
],
"StorageClass": "Standard",
"RestoreStatus": "Success",
"RestoreExpiration": "2023-03-30T10:14:14Z"
}
]
}Error codes
For a list of error codes, visit the Service error codes.
Change history
| Change time | Summary of changes | Operation | ||
|---|---|---|---|---|
| 2023-04-11 | The response structure of the API operation changes. | |||
|
Common errors
The following table describes the common errors that this operation can return.
| Error code | Error message | HTTP status code | Description |
|---|---|---|---|
| InvalidVideo.NotFound | The video does not exist. | 404 | The error message returned because the video does not exist. |