Submits a digital watermark extraction job. You can call this operation to asynchronously extract a copyright watermark or user-tracing watermark.
Operation description
-
Make sure that you understand the billing methods and price of ApsaraVideo VOD before you call this operation. You are charged for generating and extracting digital watermarks. For more information, see Billing .
-
This operation is supported only in the China (Shanghai) and China (Beijing) regions.
-
Before you submit a digital watermark extraction job, make sure that the following conditions are met:
- The video from which you want to extract the watermark is uploaded to the ApsaraVideo VOD.
- The video from which you want to extract the watermark is longer than 6 minutes.
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 |
|---|---|---|---|---|
| vod:SubmitDigitalWatermarkExtractJob | *All Resources * |
| none |
Request parameters
| Parameter | Type | Required | Description | Example |
|---|---|---|---|---|
| MediaId | string | Yes | The ID of the video from which you want to extract the watermark. You can specify only one ID. You can use one of the following methods to obtain the ID:
| 0222e203cf80f9c22870a4d2c**** |
| ExtractType | string | Yes | The type of the watermark that you want to extract. Valid values:
| TraceMark |
Response parameters
Examples
Sample success responses
JSONformat
{
"JobId": "ad90a501b1b9472374ad005046****",
"RequestId": "04F0F334-1335-436C-****-6C044FE73368"
}Error codes
For a list of error codes, visit the Service error codes.