Changing the Bandwidth of an Attachment

Function

This API is used to change the bandwidth of an attachment.

Calling Method

For details, see Calling APIs.

URI

POST /v3/{project_id}/enterprise-router/{er_id}/attachments/{attachment_id}/change-bandwidths

**Table 1** Path Parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Project ID
er_id	Yes	String	Enterprise router ID
attachment_id	Yes	String	Attachment ID

Request Parameters

**Table 2** Request body parameters
Parameter	Mandatory	Type	Description
bandwidth	No	Bandwidth object	Bandwidth request body

**Table 3** Bandwidth
Parameter	Mandatory	Type	Description
size	No	Integer	Bandwidth, in Mbit/s. The default value is 0, indicating that the bandwidth is not limited. The value -1 indicates that the bandwidth is limited to 2 kbit/s. Minimum: -1 Default: 0

Response Parameters

Status code: 202

**Table 4** Response body parameters
Parameter	Type	Description
attachment	AttachmentResponse object	Attachment basic information
request_id	String	Request ID

**Table 5** AttachmentResponse
Parameter	Type	Description
name	String	Attachment name
id	String	Attachment ID
description	String	Description
state	String	Attachment status. Value options: pending, available, modifying, deleting, deleted, failed, pending_acceptance, rejected, and initiating_request
created_at	String	Creation time in the format of YYYY-MM-DDTHH:mm:ss.sssZ
updated_at	String	Update time in the format of YYYY-MM-DDTHH:MM:SS
tags	Array of Tag objects	Enterprise router tags
project_id	String	Project ID
resource_id	String	Attached resource ID on its own service console
resource_type	String	Attachment type. vgw: virtual gateway attachment vpn: VPN gateway attachment gdgw: global DC gateway attachment vpc: VPC attachment
resource_project_id	String	ID of the project that the resource belongs to

**Table 6** Tag
Parameter	Type	Description
key	String	Tag key. A tag key can contain letters, digits, spaces encoded using UTF-8, and special characters _.:=+-@ A tag key cannot be left blank. A tak key can contain 1 to 128 characters. Tags with the tag key starting with *sys* are system tags and cannot be added by tenants. Minimum: 1 Maximum: 128
value	String	Tag value. A tag value can contain letters, digits, spaces encoded using UTF-8, and special characters _.:=+-@ A tag value can be left blank or set to null. A tag value can contain 0 to 255 characters. Minimum: 0 Maximum: 255

Example Requests

Changing the bandwidth of an attachment

PUT https://{erouter_endpoint}/v3/08d5a9564a704afda6039ae2babbef3c/enterprise-router/212d3f0b-8496-472d-bc99-05a7c96d6655/attachments/b70aee08-c671-4cad-9fd5-7381d163bcc8/change-bandwidths

{
  "bandwidth" : {
    "size" : 200
  }
}

Example Responses

Status code: 202

Accepted

{
  "attachment" : {
    "id" : "b70aee08-c671-4cad-9fd5-7381d163bcc8",
    "name" : "attachment",
    "description" : "attachment",
    "state" : "avaliable",
    "created_at" : "2020-03-11T15:13:31Z",
    "updated_at" : "2020-03-11T15:13:31Z",
    "project_id" : "08d5a9564a704afda6039ae2babbef3c",
    "resource_id" : "b715e131-3371-4e17-a2de-4f669e24439a",
    "resource_type" : "connect",
    "resource_project_id" : "0605767a9980d5762fbcc00b3537e757"
  },
  "request_id" : "915a14a6-867b-4af7-83d1-70efceb146f9"
}