Binds an input media bucket. Media buckets are Object Storage Service (OSS) buckets that are used by ApsaraVideo Media Processing (MPS) to store media resources. After you bind an OSS bucket to MPS as an input media bucket or output media bucket, MPS has the permissions to listen to the messages of the bucket, which indicate that files are uploaded to the bucket. This way, MPS can trigger workflows and return files that are processed.
Operation description
Before you call this operation to bind an input media bucket, you must create a media bucket. For more information, see Add media buckets.
QPS limit
You can call this operation up to 100 times per second per account. Requests that exceed this limit are dropped and you will experience service interruptions. We recommend that you take note of this limit when you call this operation. For more information, see QPS limit.
Debugging
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 |
|---|---|---|---|---|
| mts:BindInputBucket |
|
| none |
Request parameters
| Parameter | Type | Required | Description | Example |
|---|---|---|---|---|
| Bucket | string | Yes | The name of the input media bucket to be bound. The name can be up to 64 bytes in size. To obtain the media bucket name, you can log on to the ApsaraVideo Media Processing (MPS) console and choose Workflows > Media Buckets in the left-side navigation pane. Note
The bucket name can contain lowercase letters, digits, and hyphens (-), and cannot start or end with a hyphen (-).
| example-bucket-**** |
| Referer | string | No | The settings of Object Storage Service (OSS) hotlink protection. For more information, see Hotlink protection. | http://www.example.com |
Response parameters
Examples
Sample success responses
JSONformat
{
"RequestId": "4AEA0480-32F4-1656-92B3-F4D4CDE6BBB3"
}Error codes
For a list of error codes, visit the Service error codes.
Change history
| Change time | Summary of changes | Operation |
|---|---|---|
| 2021-11-18 | The request parameters of the API has changed | View Change Details |
| 2021-11-18 | The request parameters of the API has changed | View Change Details |