DeleteRecognitionEntity - Intelligent Media Services - Alibaba Cloud Documentation Center

Deletes an entity from the specified custom recognition library.

Operation description

This operation is supported only in the China (Beijing), China (Shanghai), China (Hangzhou), and China (Shenzhen) regions.
You can call this operation up to 50 times per second per account. Requests that exceed this limit are dropped and you may experience service interruptions. For more information, see QPS limits.

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:
- For mandatory resource types, indicate with a prefix of * .
- 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:DeleteRecognitionEntity	delete	All Resources ``	none	none

Request parameters

Parameter	Type	Required	Description	Example
Algorithm	string	Yes	The type of recognition algorithm associated with the entity. Valid values: landmark object logo face label	landmark
LibId	string	Yes	The ID of the recognition library.	***********24b47865c6************
EntityId	string	Yes	The ID of the entity to be deleted.	************544cb84754**********

Response parameters

Parameter	Type	Description	Example
	object
RequestId	string	The request ID.	****11-DB8D-4A9A-875B-275798****

Examples

Sample success responses

JSONformat

{
  "RequestId": "******11-DB8D-4A9A-875B-275798******"
}

Error codes

HTTP status code	Error code	Error message
400	InvalidParameter	errorMsg:%s
500	InternalError	errorMsg:%s

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

Change history

Change time	Summary of changes	Operation

No change history