CreateVpnRouteEntry - Virtual Private Cloud - Alibaba Cloud Documentation Center

Creates a destination-based route entry for a VPN gateway.

Operation description

CreateVpnRouteEntry is an asynchronous operation. After a request is sent, the system returns a request ID and runs the task in the background. You can call DescribeVpnGateway to query the status of the task.
- If a VPN gateway is in the updating state, the destination-based route entry is being created.
- If a VPN gateway is in the active state, the destination-based route entry has been created.
You cannot repeatedly call CreateVpnRouteEntry to create a destination-based route entry for a VPN gateway within the specified period of time.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer.

Debug

Authorization information

The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:

Operation: the value that you can use in the Action element to specify the operation on a resource.
Access level: the access level of each operation. The levels are read, write, and list.
Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
- The required resource types are displayed in bold characters.
- If the permissions cannot be granted at the resource level, All Resources is used in the Resource type column of the operation.
Condition Key: the condition key that is defined by the cloud service.
Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.

Operation	Access level	Resource type	Condition key	Associated operation
vpc:CreateVpnRouteEntry	create	VpnGateway acs:vpc:{#regionId}:{#accountId}:vpngateway/{#VpnGatewayId}	none	none

Request parameters

Parameter	Type	Required	Description	Example
RegionId	string	Yes	The ID of the region where the VPN gateway is created. You can call the DescribeRegions operation to query the most recent region list.	cn-hangzhou
ClientToken	string	No	The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make sure that the token is unique among different requests. The client token can contain only ASCII characters. Note If you do not specify this parameter, the system automatically uses the request ID as the client token. The request ID may be different for each request.	d7d24a21-f4ba-4454-9173-b3828dae****
VpnGatewayId	string	Yes	The ID of the VPN gateway.	vpn-bp1a3kqjiiq9legfx****
RouteDest	string	Yes	The destination CIDR block of the destination-based route.	10.0.0.0/24
NextHop	string	Yes	The next hop of the destination-based route.	vco-bp15oes1py4i66rmd****
Weight	integer	Yes	The weight of the destination-based route. Valid values: 100: a high priority 0: a low priority	0
PublishVpc	boolean	Yes	Specifies whether to advertise the destination-based route to a virtual private cloud (VPC) route table. Valid values: true false	true
Description	string	No	The description of the destination-based route. The description must be 1 to 100 characters in length, and cannot start with `http://` or `https://`.	mytest
OverlayMode	string	No	The tunneling protocol. The value is set to Ipsec, which indicates the IPsec tunneling protocol.	Ipsec

Response parameters

Parameter	Type	Description	Example
	object	The returned data.
NextHop	string	The next hop of the destination-based route.	vco-bp15oes1py4i66rmd****
Weight	integer	The weight of the destination-based route. Valid values: 100: a high priority 0: a low priority	0
RouteDest	string	The destination CIDR block of the destination-based route.	10.0.0.0/24
RequestId	string	The request ID.	5BE01CD7-5A50-472D-AC14-CA181C5C03BE
Description	string	The description of the destination-based route.	mytest
State	string	The status of the destination-based route. published: advertised to the VPC route table. normal: not advertised to the VPC route table.	published
CreateTime	long	The timestamp when the destination-based route was created. Unit: milliseconds. This value is a UNIX timestamp representing the number of milliseconds that have elapsed since the epoch time January 1, 1970, 00:00:00 UTC.	1492747187000
OverlayMode	string	The tunneling protocol. The value is set to Ipsec, which indicates the IPsec tunneling protocol.	Ipsec
VpnInstanceId	string	The ID of the VPN gateway.	vpn-bp1a3kqjiiq9legfx****

Examples

Sample success responses

JSONformat

{
  "NextHop": "vco-bp15oes1py4i66rmd****",
  "Weight": 0,
  "RouteDest": "10.0.0.0/24",
  "RequestId": "5BE01CD7-5A50-472D-AC14-CA181C5C03BE",
  "Description": "mytest",
  "State": "published",
  "CreateTime": 1492747187000,
  "OverlayMode": "Ipsec",
  "VpnInstanceId": "vpn-bp1a3kqjiiq9legfx****"
}

Error codes

HTTP status code	Error code	Error message	Description
400	Resource.QuotaFull	The quota of resource is full	The resource quota is exhausted.
400	VpnGateway.Configuring	The specified service is configuring.	The service is being configured. Try again later.
400	VpnGateway.FinancialLocked	The specified service is financial locked.	The service is suspended due to overdue payments. Top up your account first.
400	VpnRouteEntry.AlreadyExists	The specified route entry is already exist.	The route already exists.
400	VpnRouteEntry.Conflict	The specified route entry has conflict.	Route conflicts exist.
400	VpnRouteEntry.ConflictSSL	The specified route entry has conflict with SSL client.	The route conflicts with the SSL client.
400	VpnRouteEntry.BackupRoute	Validate backup route entry failed.	Active/standby routes failed authentication.
400	VpnRouteEntry.InvalidWeight	Invalid route entry weight value.	The weight specified for the route is invalid.
400	InvalidNextHop.NotFound	The specified NextHop does not exist.	The specified next hop does not exist.
400	IllegalParam.RouteDest	The specified RouteDest is invalid	The destination address is invalid.
400	OperationFailed.RouteConflict	Operation failed because there is already a route in VPC route table to another VPN on the same network block.	Operation failed because there is already a route in VPC route table to another VPN on the same network block.
400	OperationFailed.InvalidCidrBlock	Operation failed because the specified network block is invalid.	The CIDR block is invalid.
400	OperationFailed.RouteConflict	Operation failed because there is already a route in VPC route table to a non-RI and non-VPN next hop on the same network block.	Routes that point to resources other than the router interface or VPN gateway already exists on the same CIDR block in the route table of the VPC.
400	QuotaExceeded.VpnRouteEntry	The number of route entries to the VPN gateway in the VPC routing table has reached the quota limit.	The number of route entries to the VPN gateway in the VPC routing table has reached the quota limit.
400	TaskConflict	The operation is too frequent, please wait a moment and try again.	Your requests are too frequent. Try again later.
400	VpnTask.CONFLICT	Vpn task has conflict.	The VPN operation conflicts. Try again later.
400	IncorrectVpcStatus	Current VPC status does not support this operation.	This operation cannot be performed when the VPC is in the current state.
400	InternalError	The request processing has failed due to some unknown error, exception or failure.	An internal error occurred.
403	Forbbiden.SubUser	User not authorized to operate on the specified resource as your account is created by another user.	You are unauthorized to perform this operation on the specified resource. Acquire the required permissions and try again.
403	Forbidden	User not authorized to operate on the specified resource.	You do not have the permissions to manage the specified resource. Apply for the permissions and try again.
404	InvalidVpnGatewayInstanceId.NotFound	The specified vpn gateway instance id does not exist.	The specified VPN gateway does not exist. Check whether the specified VPN gateway is valid.

For a list of error codes, visit the Service error codes.

Change history

Change time	Summary of changes	Operation
2024-05-10	API Description Update. The Error code has changed	View Change Details