Help Center> Face Recognition Service> API Reference> APIs> Facial Image Library Management> Deleting a Facial Image Library
Updated on 2023-04-25 GMT+08:00
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Deleting a Facial Image Library

Function

This API is used to delete a facial image library and all faces in the library.

Prerequisites:

Ensure that you have enabled FRS. For detailed operations, see Applying for FRS.

URI

DELETE /v2/{project_id}/face-sets/{face_set_name}

Table 1 Path parameters

Parameter

Mandatory

Type

Description

project_id

Yes

String

Project ID. For details about how to obtain the ID, see Obtaining the Project ID/Account Name/AK/SK.

face_set_name

Yes

String

Name of a facial image library.

Request Parameters

Table 2 Request header parameters

Parameter

Mandatory

Type

Description

X-Auth-Token

Yes

String

User token.

During API authentication using a token, the token is added to requests to obtain permissions for calling the API. The value of X-Subject-Token in the response header is the obtained token.

Content-Type

Yes

String

MIME type of the request body. The value is application/json.

Response Parameters

Status code: 200

Table 3 Response body parameter

Parameter

Type

Description

face_set_name

String

Name of the facial image library. This parameter is not included when the API fails to be called.

Status code: 400

Table 4 Response body parameters

Parameter

Type

Description

error_code

String

Error code when calling the API failed. This parameter is not included when the API is successfully called.

error_msg

String

Error message returned after the API fails to be called. This parameter is not included when the API is successfully called.

Example Requests

For details about how to obtain the value of X-Auth-Token, see Authentication.

  • Example request
    DELETE https://{endpoint}/v2/{project_id}/face-sets/showFaceSet
Request Header:
Content-Type: application/json
X-Auth-Token: MIINRwYJKoZIhvcNAQcCoIINODCCDTQCAQExDT...

Example Responses

Status code: 200

Response example (successful request) 
{
   "face_set_name": "showFaceSet" 
}

Status code: 400

Example response (failed request) 
{
  "error_code": "FRS.0002",
  "error_msg": "The authentication token is abnormal."
}

Status Code

For details about the status code, see Status Codes.

Error Code

For details about the error code, see Error Codes.