Modifies the information about multiple auxiliary media assets at a time.

Note The specific parameter of an auxiliary media asset is updated only when a new value is passed in the parameter.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

Request parameters

Parameter Type Required Example Description
Action String Yes UpdateAttachedMediaInfos

The operation that you want to perform. Set the value to UpdateAttachedMediaInfos.

UpdateContent String Yes [{"MediaId ":"bbc65bba53f*****6ed90de118a7849","Title":"Title","Description":"Description","Tags":"Tag 1,Tag 2"}]

The new information about auxiliary media assets. You can modify the information about up to 20 auxiliary media assets at a time. For more information, see the UpdateContent section of this topic.

UpdateContent

Note You must convert the UpdateContent[] parameter to a string before you pass it in.

Parameter

Type

Required

Description

MediaId

String

Yes

The ID of the auxiliary media asset.

Title

String

No

The title of the auxiliary media asset. The value can be up to 128 bytes in length. The string must be encoded in the UTF-8 format.

Description

String

No

The description of the auxiliary media asset. The value can be up to 1,024 bytes in length. The string must be encoded in the UTF-8 format.

Tags

String

No

The tags of the auxiliary media asset. Each tag can be up to 32 bytes in length. A maximum of 16 tags can be specified. Separate multiple tags with commas (,). The string must be encoded in the UTF-8 format.

CateIds

String

No

The ID of the category. Separate multiple IDs with commas (,).

Response parameters

Parameter Type Example Description
NonExistMediaIds List ["bbc65bba53f*****6ed90de118a7849"]

The IDs of the auxiliary media assets that do not exist.
RequestId String 25818875-5F78-4*****F6-D7393642CA58

The ID of the request.

Examples

Sample requests

https://vod.{ApiRegion}.aliyuncs.com/?Action=UpdateAttachedMediaInfos
&UpdateContent=[{"MediaId ":"bbc65bba53f*****6ed90de118a7849","Title":"Title","Description":"Description","Tags":"Tag 1,Tag 2"}]
&<Common request parameters>

Sample success responses

XML format 

<UpdateAttachedMediaInfosResponse>
      <RequestId>25818875-5F78-4*****F6-D7393642CA58</RequestId>
      <NonExistMediaIds>bbc65bba53f*****6ed90de118a7849</NonExistMediaIds>
</UpdateAttachedMediaInfosResponse>

JSON format 

{
    "RequestId": "25818875-5F78-4*****F6-D7393642CA58",
    "NonExistMediaIds":["bbc65bba53f*****6ed90de118a7849"]
}

Error codes

For a list of error codes, visit the API Error Center.