AssociateRouteTable - Amazon Elastic Compute Cloud

AssociateRouteTable

Associates a subnet in your VPC or an internet gateway or virtual private gateway attached to your VPC with a route table in your VPC. This association causes traffic from the subnet or gateway to be routed according to the routes in the route table. The action returns an association ID, which you need in order to disassociate the route table later. A route table can be associated with multiple subnets.

For more information, see Route Tables in the Amazon Virtual Private Cloud User Guide.

Request Parameters

The following parameters are for this specific action. For more information about required and optional parameters that are common to all actions, see Common Query Parameters.

DryRun

Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

Type: Boolean

Required: No

GatewayId

The ID of the internet gateway or virtual private gateway.

Type: String

Required: No

RouteTableId

The ID of the route table.

Type: String

Required: Yes

SubnetId

The ID of the subnet.

Type: String

Required: No

Response Elements

The following elements are returned by the service.

associationId

The route table association ID. This ID is required for disassociating the route table.

Type: String

associationState

The state of the association.

Type: RouteTableAssociationState object

requestId

The ID of the request.

Type: String

Errors

For information about the errors that are common to all actions, see Common Client Errors.

Examples

Example 1

This example associates a route table with the ID rtb-11223344556677889 with a subnet with the ID subnet-12345678901234567.

Sample Request

https://ec2.amazonaws.com/?Action=AssociateRouteTable &RouteTableId=rtb-11223344556677889 &SubnetId=subnet-12345678901234567

Sample Response

<AssociateRouteTableResponse xmlns="http://ec2.amazonaws.com/doc/2016-11-15/"> <requestId>59dbff89-35bd-4eac-99ed-be587EXAMPLE</requestId> <associationId>rtbassoc-04ca27a6914a0b4f</associationId> </AssociateRouteTableResponse>

Example 2

This example associates a route table with the ID rtb-11223344556677889 with an internet gateway with the ID igw-1a2b3c4d1a2b3c4d1.

Sample Request

https://ec2.amazonaws.com/?Action=AssociateRouteTable &RouteTableId=rtb-11223344556677889 &GatewayId=igw-1a2b3c4d1a2b3c4d1

See Also

For more information about using this API in one of the language-specific AWS SDKs, see the following: