Modifying Media Asset Attributes

Function

This API is used to modify media asset attributes.

Authorization Information

Each account has all the permissions required to call all APIs, but IAM users must be assigned the required permissions. For details about the required permissions, see Permissions Policies and Supported Actions.

URI

PUT /v1.0/{project_id}/asset/info

**Table 1** Path Parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Project ID. For details about how to obtain the project ID, see Obtaining a Project ID.

Request Parameters

**Table 2** Request header parameters
Parameter	Mandatory	Type	Description
X-Auth-Token	No	String	User token. This parameter is mandatory when token authentication is used. It can be obtained by calling the IAM API used to obtain a user token. The value of X-Subject-Token in the response header is the user token.
Authorization	No	String	Authentication information. This parameter is mandatory for AK/SK authentication.
X-Sdk-Date	No	String	Time when a request is sent. This parameter is mandatory for AK/SK authentication.

**Table 3** Request body parameters
Parameter	Mandatory	Type	Description
asset_id	Yes	String	Media asset ID assigned by VOD. It can only be queried but cannot be modified.
title	No	String	Media asset title. The value is UTF-8 encoded and contains a maximum of 128 characters.
description	No	String	Media asset description. The value can contain a maximum of 1,024 bytes. Note: The media asset description cannot be modified for audio media assets.
category_id	No	Integer	Media asset category ID.
tags	No	String	Media asset tags. Each tag contains up to 24 characters and up to 16 tags are allowed. Use commas (,) to separate tags. All tags must be UTF-8 encoded.

Response Parameters

Status code: 204

Returned when the request succeeded.

Status code: 400

**Table 4** Response body parameters
Parameter	Type	Description
error_code	String	Error code.
error_msg	String	Error description.

Example Requests

This example modifies the attributes of a media asset.

PUT https://{endpoint}/v1.0/{project_id}/asset/info

Content-Type: application/json
{
  "asset_id": "f488337c31c8e4622f1590735b134c65",
  "title": "Avatar",
  "description": "Avatar, marketed as James Cameron's Avatar, is a 2009 American epic\nscience fiction film directed, written, produced, and co-edited by\nJames Cameron",
  "category_id": "1"
}

Example Responses

Status code: 400

Returned when the request failed.

{
  "error_code" : "VOD.10062",
  "error_msg" : "Media asset or resource does not exist, please check."
}

Status Codes

Status Code	Description
204	Returned when the request succeeded.
400	Returned when the request failed.

Error Codes

See Error Codes.

Parent topic: Media Asset Management

Previous topic: Querying Media Assets

Next topic: Querying a Media Asset

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