Help Center/ Cloud Operations Center/ API Reference/ API/ Change Management/ Deleting a Change Ticket
Updated on 2025-10-24 GMT+08:00
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Deleting a Change Ticket

Function

This API is used to delete a change ticket. A change ticket can be deleted only when the change ticket is in the canceled state.

Authorization Information

Each account has all the permissions required to call all APIs, but IAM users must be assigned the required permissions.

  • If you are using role/policy-based authorization, see Permissions Policies and Supported Actions for details on the required permissions.
  • If you are using identity policy-based authorization, the following identity policy-based permissions are required.

    Action

    Access Level

    Resource Type (*: required)

    Condition Key

    Alias

    Dependencies

    coc:ticket:delete

    Write

    -

    -

    -

    -

URI

DELETE /v1/{ticket_type}/tickets/{ticket_id}

Table 1 Path Parameters

Parameter

Mandatory

Type

Description

ticket_type

Yes

String

Definition:

Type of the service ticket to be operated. The value change indicates that the service ticket to be deleted is a change ticket.

Constraints:

N/A

Value range:

change

Default value:

N/A

ticket_id

Yes

String

Definition:

Number of the service ticket to be deleted.

Constraints:

N/A

Value range:

N/A

Default value:

N/A

Request Parameters

None

Response Parameters

Status code: 200

Table 2 Response body parameters

Parameter

Type

Description

provider_code

String

Definition:

Service ID.

Value range:

N/A

Default value:

049

error_code

String

Definition:

Request response code.

Value range:

GOM.00000000~GOM.00009999999

Default value:

GOM.00000000

error_msg

String

Definition:

Response description for a request.

Value range:

N/A

Status code: 400

Table 3 Response body parameters

Parameter

Type

Description

provider_code

String

Definition:

Service ID.

Value range:

N/A

Default value:

049

error_code

String

Definition:

Request response code.

Value range:

GOM.00000000~GOM.00009999999

Default value:

GOM.00000000

error_msg

String

Definition:

Response description for a request.

Value range:

N/A

Example Requests

Delete the change request CM202506261919380164485133.

DELETE https://{Endpoint}/v1/change/tickets/CM202506261919380164485133

Example Responses

Status code: 200

Request succeeded.

For more status codes, see Status Codes.

{
  "error_code" : "GOM.00000000",
  "error_msg" : null,
  "provider_code" : 4
}

Status code: 400

The server failed to process the request.

For more status codes, see Status Codes.

{
  "error_code" : "COC.00067003",
  "error_msg" : "The service ticket does not exist.",
  "provider_code" : 4
}

Status Codes

Status Code

Description

200

Request succeeded.

For more status codes, see Status Codes.

400

The server failed to process the request.

For more status codes, see Status Codes.

Error Codes

See Error Codes.

Parent topic: Change Management