Help Center/ Enterprise Router/ API Reference/ APIs/ Associations/ Deleting a Route Association

Updated on 2026-03-20 GMT+08:00

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Deleting a Route Association

Function

This API is used to delete an association from the route table of an enterprise router for an attachment.

Calling Method

For details, see Calling APIs.

Authorization Information

Each account root user has all the permissions required to call all APIs, but IAM users must be assigned the following required identity policy-based permissions. For details about the required permissions, see Permissions Policies and Supported Actions.

Action	Access Level	Resource Type (*: required)	Condition Key	Alias	Dependencies
er:routeTables:disassociate	Write	routeTables *	g:EnterpriseProjectId g:ResourceTag/<tag-key>	er:associations:disassociate	-
er:routeTables:disassociate	Write	attachments *	g:EnterpriseProjectId g:ResourceTag/<tag-key>	er:associations:disassociate	-

URI

POST /v3/{project_id}/enterprise-router/{er_id}/route-tables/{route_table_id}/disassociate

**Table 1** Path Parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Project ID
er_id	Yes	String	Enterprise router ID
route_table_id	Yes	String	Route table ID

Request Parameters

**Table 2** Request body parameters
Parameter	Mandatory	Type	Description
attachment_id	No	String	Unique ID of the attachment Maximum: 36

Response Parameters

Status code: 202

Accepted

None

Example Requests

Deleting a route table association

POST https://{erouter_endpoint}/v3/08d5a9564a704afda6039ae2babbef3c/enterprise-router/915a14a6-867b-4af7-83d1-70efceb146f8/route-tables/915a14a6-867b-4af7-83d1-70efceb146f9/disassociate

{
  "attachment_id" : "2609ec92-ac19-4467-a527-7f9e690e7836"
}