Help Center/ Cloud Trace Service/ API Reference/ V3 APIs (Recommended)/ Key Event Notification Management/ Deleting a Key Event Notification
Updated on 2025-10-30 GMT+08:00
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Deleting a Key Event Notification

Function

This API is used to delete a key event notification.

API Calling

For details, see Calling APIs.

URI

DELETE /v3/{project_id}/notifications

Table 1 Path parameters

Parameter

Mandatory

Type

Description

project_id

Yes

String

Project ID. For details, see Obtaining an Account ID and Project ID.
Table 2 Query parameter

Parameter

Mandatory

Type

Description

notification_id

Yes

String

Notification ID. To batch delete notifications, enter multiple notification IDs separated by commas (,), for example, notification_id="xxx1,ccc2".

Request Parameters

None.

Response Parameters

Status code: 400

Table 3 Response body parameters

Parameter

Type

Description

error_code

String

Error code. Format: CTS.XXX.

error_msg

String

Error message.

Status code: 401

Table 4 Response body parameters

Parameter

Type

Description

error_code

String

Error code. Format: CTS.XXX.

error_msg

String

Error message.

Status code: 403

Table 5 Response body parameters

Parameter

Type

Description

error_code

String

Error code. Format: CTS.XXX.

error_msg

String

Error message.

Status code: 404

Table 6 Response body parameters

Parameter

Type

Description

error_code

String

Error code. Format: CTS.XXX.

error_msg

String

Error message.

Status code: 500

Table 7 Response body parameters

Parameter

Type

Description

error_code

String

Error code. Format: CTS.XXX.

error_msg

String

Error message.

Status code: 503

Table 8 Response body parameters

Parameter

Type

Description

error_code

String

Error code. Format: CTS.XXX.

error_msg

String

Error message.

Example Request

None.

Example Response

None.

Status Codes

Status Code

Description

204

The deletion is successful.

400

The server failed to process the request.

401

The request is rejected due to authentication failure.

403

The server understood the request but refused to authorize it.

404

The server failed to find the requested resource or some key event notifications failed to be deleted.

500

The request failed to be executed or some trackers failed to be deleted.

503

The requested service is invalid. The client should not repeat the request without modifications.

Error Code

For details, see Error Codes.