Refresh Expired Upload Credentials and Overwrite Media via RefreshUploadMedia API - Intelligent Media Services

Operation description

You can also call this operation to overwrite media files. After you obtain the upload URL of a media file, you can upload the media file again without changing the audio or video ID.

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Test

RAM authorization

The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.
API: The API that you can call to perform the action.
Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.
Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.
- For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.
- For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.
Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.
Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

Action

Access level

Resource type

Condition key

Dependent action

ice:RefreshUploadMedia

create

*All Resource

*

None

Request parameters

Parameter	Type	Required	Description	Example
MediaId	string	No	The ID of the media asset.	411bed50018971edb60b0764a0ec6***

Response elements

Element	Type	Description	Example
	object
RequestId	string	The request ID.	****11-DB8D-4A9A-875B-275798****
MediaId	string	The ID of the media asset.	c2e77390f75271ec802f0674a2ce6***
UploadAddress	string	The upload URL. Note The returned upload URL is a Base64-encoded URL. You must decode the Base64-encoded upload URL before you use an SDK or call an API operation to upload media files. You need to parse UploadAddress only if you use Object Storage Service (OSS) SDK or call an OSS API operation to upload media files.	eyJTZWN1cml0a2VuIjoiQ0FJU3p3TjF****
UploadAuth	string	The upload credential. Note The returned upload credential is a Base64-encoded value. You must decode the Base64-encoded upload credential before you use an SDK or call an API operation to upload media files. You need to parse UploadAuth only if you use OSS SDK or call an OSS API operation to upload media files.	eyJFbmRwb2ludCI6Imm****

Examples

Success response

JSON format

{
  "RequestId": "******11-DB8D-4A9A-875B-275798******",
  "MediaId": "c2e77390f75271ec802f0674a2ce6***",
  "UploadAddress": "eyJTZWN1cml0a2VuIjoiQ0FJU3p3TjF****",
  "UploadAuth": "eyJFbmRwb2ludCI6Imm****"
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.