CreateDNADB - Intelligent Media Services - Alibaba Cloud Documentation Center

Creates media fingerprint libraries.

Operation description

You can create up to five media fingerprint libraries within an account. To increase the quota, submit a ticket. You can call the DeleteDNADB operation to delete the fingerprint libraries that you no longer need.

Debugging

You can run this interface directly in OpenAPI Explorer, saving you the trouble of calculating signatures. After running successfully, OpenAPI Explorer can automatically generate SDK code samples.

Debug

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 Resources is 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
ice:CreateDNADB		All Resources ``	none	none

Request parameters

Parameter	Type	Required	Description	Example
Name	string	Yes	The name of the media fingerprint library.	example name
Model	string	No	The model of the media fingerprint library. Valid values: Video Audio Image Text (supported only in the China (Shanghai) region)	Video
Description	string	No	The description of the media fingerprint library.

Response parameters

Parameter	Type	Description	Example
	object	The response parameters.
RequestId	string	The request ID.	25818875-5F78-4A13-BEF6-D7393642CA58
DBInfo	object	The details of the media fingerprint library.
Description	string	The description of the media fingerprint library.
Name	string	The name of the media fingerprint library.	example name
Status	string	The state of the media fingerprint library. After a media fingerprint library is created, it enters the offline state. After the media fingerprint library is processed at the backend, it enters the active state.	offline
DBId	string	The ID of the media fingerprint library. We recommend that you save this ID for subsequent calls of other operations.	88c6ca184c0e47098a5b665e2a12****
Model	string	The model of the media fingerprint library.	Video

Examples

Sample success responses

JSONformat

{
  "RequestId": "25818875-5F78-4A13-BEF6-D7393642CA58",
  "DBInfo": {
    "Description": "",
    "Name": "example name",
    "Status": "offline",
    "DBId": "88c6ca184c0e47098a5b665e2a12****",
    "Model": "Video"
  }
}

Error codes

For a list of error codes, visit the Service error codes.

Change history

Change time	Summary of changes	Operation
2023-05-25	The internal configuration of the API is changed, but the call is not affected	View Change Details