Help Center> IoT Device Access> API Reference> API Reference on the Application Side> API> Device Tunnel Management> Delete a Device Tunnel
Updated on 2024-06-27 GMT+08:00
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Delete a Device Tunnel

Function

You can use this API to delete a device tunnel. After the deletion, the channel does not exist and cannot be connected again.

  • This API is not supported by Basic editions.

  • For details, see [Remote Login] (https://support.huaweicloud.com/intl/en-us/usermanual-iothub/iot_01_00301.html).

Debugging

You can debug this API through automatic authentication in API Explorer or use the SDK sample code generated by API Explorer.

URI

DELETE /v5/iot/{project_id}/tunnels/{tunnel_id}

Table 1 Path Parameters

Parameter

Mandatory

Type

Description

project_id

Yes

String

Parameter description: project ID. For details about how to obtain the project ID, see Obtaining a Project ID.

tunnel_id

Yes

String

Tunnel ID.

Minimum: 1

Maximum: 128

Request Parameters

Table 2 Request header parameters

Parameter

Mandatory

Type

Description

X-Auth-Token

No

String

Parameter description: user token. You can obtain the token by calling the IAM API Obtaining a User Token Through Password Authentication. In the returned response header, X-Subject-Token is the desired user token. For details about how to obtain the token, see Token Authentication.

Instance-Id

No

String

Parameter description: instance ID. Unique identifier of each instance in the physical multi-tenant scenario. Mandatory for professional editions and recommended in other cases. Log in to the IoTDA console and choose Overview in the navigation pane to view the instance ID. For details, see Viewing Instance Details.

Response Parameters

None

Example Requests

Deletes a device tunnel.

DELELE https://{endpoint}/v5/iot/{project_id}/tunnels/{tunnel_id}

Example Responses

None

Status Codes

Status Code

Description

204

no content

400

Invalid value.

401

Unauthorized

403

Authentication failed.

404

The tunnel does not exist.

500

Internal Server Error

Error Codes

See Error Codes.

Parent topic: Device Tunnel Management