2021/11/11 - Amazon Elastic Compute Cloud - 4 updated api methods
Changes This release provides an additional route target for the VPC route table.
{'CoreNetworkArn': 'string'}
Creates a route in a route table within a VPC.
You must specify one of the following targets: internet gateway or virtual private gateway, NAT instance, NAT gateway, VPC peering connection, network interface, egress-only internet gateway, or transit gateway.
When determining how to route traffic, we use the route with the most specific match. For example, traffic is destined for the IPv4 address 192.0.2.3 , and the route table includes the following two IPv4 routes:
192.0.2.0/24 (goes to some target A)
192.0.2.0/28 (goes to some target B)
Both routes apply to the traffic destined for 192.0.2.3 . However, the second route in the list covers a smaller number of IP addresses and is therefore more specific, so we use that route to determine where to target the traffic.
For more information about route tables, see Route tables in the Amazon Virtual Private Cloud User Guide .
See also: AWS API Documentation
Request Syntax
client.create_route(
DestinationCidrBlock='string',
DestinationIpv6CidrBlock='string',
DestinationPrefixListId='string',
DryRun=True|False,
VpcEndpointId='string',
EgressOnlyInternetGatewayId='string',
GatewayId='string',
InstanceId='string',
NatGatewayId='string',
TransitGatewayId='string',
LocalGatewayId='string',
CarrierGatewayId='string',
NetworkInterfaceId='string',
RouteTableId='string',
VpcPeeringConnectionId='string',
CoreNetworkArn='string'
)
string
The IPv4 CIDR address block used for the destination match. Routing decisions are based on the most specific match. We modify the specified CIDR block to its canonical form; for example, if you specify 100.68.0.18/18 , we modify it to 100.68.0.0/18 .
string
The IPv6 CIDR block used for the destination match. Routing decisions are based on the most specific match.
string
The ID of a prefix list used for the destination match.
boolean
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 .
string
The ID of a VPC endpoint. Supported for Gateway Load Balancer endpoints only.
string
[IPv6 traffic only] The ID of an egress-only internet gateway.
string
The ID of an internet gateway or virtual private gateway attached to your VPC.
string
The ID of a NAT instance in your VPC. The operation fails if you specify an instance ID unless exactly one network interface is attached.
string
[IPv4 traffic only] The ID of a NAT gateway.
string
The ID of a transit gateway.
string
The ID of the local gateway.
string
The ID of the carrier gateway.
You can only use this option when the VPC contains a subnet which is associated with a Wavelength Zone.
string
The ID of a network interface.
string
[REQUIRED]
The ID of the route table for the route.
string
The ID of a VPC peering connection.
string
dict
Response Syntax
{
'Return': True|False
}
Response Structure
(dict) --
Return (boolean) --
Returns true if the request succeeds; otherwise, it returns an error.
{'RouteTable': {'Routes': {'CoreNetworkArn': 'string'}}}
Creates a route table for the specified VPC. After you create a route table, you can add routes and associate the table with a subnet.
For more information, see Route tables in the Amazon Virtual Private Cloud User Guide .
See also: AWS API Documentation
Request Syntax
client.create_route_table(
DryRun=True|False,
VpcId='string',
TagSpecifications=[
{
'ResourceType': 'capacity-reservation'|'client-vpn-endpoint'|'customer-gateway'|'carrier-gateway'|'dedicated-host'|'dhcp-options'|'egress-only-internet-gateway'|'elastic-ip'|'elastic-gpu'|'export-image-task'|'export-instance-task'|'fleet'|'fpga-image'|'host-reservation'|'image'|'import-image-task'|'import-snapshot-task'|'instance'|'instance-event-window'|'internet-gateway'|'ipv4pool-ec2'|'ipv6pool-ec2'|'key-pair'|'launch-template'|'local-gateway'|'local-gateway-route-table'|'local-gateway-virtual-interface'|'local-gateway-virtual-interface-group'|'local-gateway-route-table-vpc-association'|'local-gateway-route-table-virtual-interface-group-association'|'natgateway'|'network-acl'|'network-interface'|'network-insights-analysis'|'network-insights-path'|'placement-group'|'prefix-list'|'replace-root-volume-task'|'reserved-instances'|'route-table'|'security-group'|'security-group-rule'|'snapshot'|'spot-fleet-request'|'spot-instances-request'|'subnet'|'traffic-mirror-filter'|'traffic-mirror-session'|'traffic-mirror-target'|'transit-gateway'|'transit-gateway-attachment'|'transit-gateway-connect-peer'|'transit-gateway-multicast-domain'|'transit-gateway-route-table'|'volume'|'vpc'|'vpc-endpoint'|'vpc-endpoint-service'|'vpc-peering-connection'|'vpn-connection'|'vpn-gateway'|'vpc-flow-log',
'Tags': [
{
'Key': 'string',
'Value': 'string'
},
]
},
]
)
boolean
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 .
string
[REQUIRED]
The ID of the VPC.
list
The tags to assign to the route table.
(dict) --
The tags to apply to a resource when the resource is being created.
ResourceType (string) --
The type of resource to tag on creation.
Tags (list) --
The tags to apply to the resource.
(dict) --
Describes a tag.
Key (string) --
The key of the tag.
Constraints: Tag keys are case-sensitive and accept a maximum of 127 Unicode characters. May not begin with aws: .
Value (string) --
The value of the tag.
Constraints: Tag values are case-sensitive and accept a maximum of 255 Unicode characters.
dict
Response Syntax
{
'RouteTable': {
'Associations': [
{
'Main': True|False,
'RouteTableAssociationId': 'string',
'RouteTableId': 'string',
'SubnetId': 'string',
'GatewayId': 'string',
'AssociationState': {
'State': 'associating'|'associated'|'disassociating'|'disassociated'|'failed',
'StatusMessage': 'string'
}
},
],
'PropagatingVgws': [
{
'GatewayId': 'string'
},
],
'RouteTableId': 'string',
'Routes': [
{
'DestinationCidrBlock': 'string',
'DestinationIpv6CidrBlock': 'string',
'DestinationPrefixListId': 'string',
'EgressOnlyInternetGatewayId': 'string',
'GatewayId': 'string',
'InstanceId': 'string',
'InstanceOwnerId': 'string',
'NatGatewayId': 'string',
'TransitGatewayId': 'string',
'LocalGatewayId': 'string',
'CarrierGatewayId': 'string',
'NetworkInterfaceId': 'string',
'Origin': 'CreateRouteTable'|'CreateRoute'|'EnableVgwRoutePropagation',
'State': 'active'|'blackhole',
'VpcPeeringConnectionId': 'string',
'CoreNetworkArn': 'string'
},
],
'Tags': [
{
'Key': 'string',
'Value': 'string'
},
],
'VpcId': 'string',
'OwnerId': 'string'
}
}
Response Structure
(dict) --
RouteTable (dict) --
Information about the route table.
Associations (list) --
The associations between the route table and one or more subnets or a gateway.
(dict) --
Describes an association between a route table and a subnet or gateway.
Main (boolean) --
Indicates whether this is the main route table.
RouteTableAssociationId (string) --
The ID of the association.
RouteTableId (string) --
The ID of the route table.
SubnetId (string) --
The ID of the subnet. A subnet ID is not returned for an implicit association.
GatewayId (string) --
The ID of the internet gateway or virtual private gateway.
AssociationState (dict) --
The state of the association.
State (string) --
The state of the association.
StatusMessage (string) --
The status message, if applicable.
PropagatingVgws (list) --
Any virtual private gateway (VGW) propagating routes.
(dict) --
Describes a virtual private gateway propagating route.
GatewayId (string) --
The ID of the virtual private gateway.
RouteTableId (string) --
The ID of the route table.
Routes (list) --
The routes in the route table.
(dict) --
Describes a route in a route table.
DestinationCidrBlock (string) --
The IPv4 CIDR block used for the destination match.
DestinationIpv6CidrBlock (string) --
The IPv6 CIDR block used for the destination match.
DestinationPrefixListId (string) --
The prefix of the Amazon Web Service.
EgressOnlyInternetGatewayId (string) --
The ID of the egress-only internet gateway.
GatewayId (string) --
The ID of a gateway attached to your VPC.
InstanceId (string) --
The ID of a NAT instance in your VPC.
InstanceOwnerId (string) --
The ID of Amazon Web Services account that owns the instance.
NatGatewayId (string) --
The ID of a NAT gateway.
TransitGatewayId (string) --
The ID of a transit gateway.
LocalGatewayId (string) --
The ID of the local gateway.
CarrierGatewayId (string) --
The ID of the carrier gateway.
NetworkInterfaceId (string) --
The ID of the network interface.
Origin (string) --
Describes how the route was created.
CreateRouteTable - The route was automatically created when the route table was created.
CreateRoute - The route was manually added to the route table.
EnableVgwRoutePropagation - The route was propagated by route propagation.
State (string) --
The state of the route. The blackhole state indicates that the route's target isn't available (for example, the specified gateway isn't attached to the VPC, or the specified NAT instance has been terminated).
VpcPeeringConnectionId (string) --
The ID of a VPC peering connection.
CoreNetworkArn (string) --
Tags (list) --
Any tags assigned to the route table.
(dict) --
Describes a tag.
Key (string) --
The key of the tag.
Constraints: Tag keys are case-sensitive and accept a maximum of 127 Unicode characters. May not begin with aws: .
Value (string) --
The value of the tag.
Constraints: Tag values are case-sensitive and accept a maximum of 255 Unicode characters.
VpcId (string) --
The ID of the VPC.
OwnerId (string) --
The ID of the Amazon Web Services account that owns the route table.
{'RouteTables': {'Routes': {'CoreNetworkArn': 'string'}}}
Describes one or more of your route tables.
Each subnet in your VPC must be associated with a route table. If a subnet is not explicitly associated with any route table, it is implicitly associated with the main route table. This command does not return the subnet ID for implicit associations.
For more information, see Route tables in the Amazon Virtual Private Cloud User Guide .
See also: AWS API Documentation
Request Syntax
client.describe_route_tables(
Filters=[
{
'Name': 'string',
'Values': [
'string',
]
},
],
DryRun=True|False,
RouteTableIds=[
'string',
],
NextToken='string',
MaxResults=123
)
list
One or more filters.
association.route-table-association-id - The ID of an association ID for the route table.
association.route-table-id - The ID of the route table involved in the association.
association.subnet-id - The ID of the subnet involved in the association.
association.main - Indicates whether the route table is the main route table for the VPC (true | false ). Route tables that do not have an association ID are not returned in the response.
owner-id - The ID of the Amazon Web Services account that owns the route table.
route-table-id - The ID of the route table.
route.destination-cidr-block - The IPv4 CIDR range specified in a route in the table.
route.destination-ipv6-cidr-block - The IPv6 CIDR range specified in a route in the route table.
route.destination-prefix-list-id - The ID (prefix) of the Amazon Web Service specified in a route in the table.
route.egress-only-internet-gateway-id - The ID of an egress-only Internet gateway specified in a route in the route table.
route.gateway-id - The ID of a gateway specified in a route in the table.
route.instance-id - The ID of an instance specified in a route in the table.
route.nat-gateway-id - The ID of a NAT gateway.
route.transit-gateway-id - The ID of a transit gateway.
route.origin - Describes how the route was created. CreateRouteTable indicates that the route was automatically created when the route table was created; CreateRoute indicates that the route was manually added to the route table; EnableVgwRoutePropagation indicates that the route was propagated by route propagation.
route.state - The state of a route in the route table (active | blackhole ). The blackhole state indicates that the route's target isn't available (for example, the specified gateway isn't attached to the VPC, the specified NAT instance has been terminated, and so on).
route.vpc-peering-connection-id - The ID of a VPC peering connection specified in a route in the table.
tag :<key> - The key/value combination of a tag assigned to the resource. Use the tag key in the filter name and the tag value as the filter value. For example, to find all resources that have a tag with the key Owner and the value TeamA , specify tag:Owner for the filter name and TeamA for the filter value.
tag-key - The key of a tag assigned to the resource. Use this filter to find all resources assigned a tag with a specific key, regardless of the tag value.
vpc-id - The ID of the VPC for the route table.
(dict) --
A filter name and value pair that is used to return a more specific list of results from a describe operation. Filters can be used to match a set of resources by specific criteria, such as tags, attributes, or IDs.
Name (string) --
The name of the filter. Filter names are case-sensitive.
Values (list) --
The filter values. Filter values are case-sensitive.
(string) --
boolean
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 .
list
One or more route table IDs.
Default: Describes all your route tables.
(string) --
string
The token for the next page of results.
integer
The maximum number of results to return with a single call. To retrieve the remaining results, make another call with the returned nextToken value.
dict
Response Syntax
{
'RouteTables': [
{
'Associations': [
{
'Main': True|False,
'RouteTableAssociationId': 'string',
'RouteTableId': 'string',
'SubnetId': 'string',
'GatewayId': 'string',
'AssociationState': {
'State': 'associating'|'associated'|'disassociating'|'disassociated'|'failed',
'StatusMessage': 'string'
}
},
],
'PropagatingVgws': [
{
'GatewayId': 'string'
},
],
'RouteTableId': 'string',
'Routes': [
{
'DestinationCidrBlock': 'string',
'DestinationIpv6CidrBlock': 'string',
'DestinationPrefixListId': 'string',
'EgressOnlyInternetGatewayId': 'string',
'GatewayId': 'string',
'InstanceId': 'string',
'InstanceOwnerId': 'string',
'NatGatewayId': 'string',
'TransitGatewayId': 'string',
'LocalGatewayId': 'string',
'CarrierGatewayId': 'string',
'NetworkInterfaceId': 'string',
'Origin': 'CreateRouteTable'|'CreateRoute'|'EnableVgwRoutePropagation',
'State': 'active'|'blackhole',
'VpcPeeringConnectionId': 'string',
'CoreNetworkArn': 'string'
},
],
'Tags': [
{
'Key': 'string',
'Value': 'string'
},
],
'VpcId': 'string',
'OwnerId': 'string'
},
],
'NextToken': 'string'
}
Response Structure
(dict) --
Contains the output of DescribeRouteTables.
RouteTables (list) --
Information about one or more route tables.
(dict) --
Describes a route table.
Associations (list) --
The associations between the route table and one or more subnets or a gateway.
(dict) --
Describes an association between a route table and a subnet or gateway.
Main (boolean) --
Indicates whether this is the main route table.
RouteTableAssociationId (string) --
The ID of the association.
RouteTableId (string) --
The ID of the route table.
SubnetId (string) --
The ID of the subnet. A subnet ID is not returned for an implicit association.
GatewayId (string) --
The ID of the internet gateway or virtual private gateway.
AssociationState (dict) --
The state of the association.
State (string) --
The state of the association.
StatusMessage (string) --
The status message, if applicable.
PropagatingVgws (list) --
Any virtual private gateway (VGW) propagating routes.
(dict) --
Describes a virtual private gateway propagating route.
GatewayId (string) --
The ID of the virtual private gateway.
RouteTableId (string) --
The ID of the route table.
Routes (list) --
The routes in the route table.
(dict) --
Describes a route in a route table.
DestinationCidrBlock (string) --
The IPv4 CIDR block used for the destination match.
DestinationIpv6CidrBlock (string) --
The IPv6 CIDR block used for the destination match.
DestinationPrefixListId (string) --
The prefix of the Amazon Web Service.
EgressOnlyInternetGatewayId (string) --
The ID of the egress-only internet gateway.
GatewayId (string) --
The ID of a gateway attached to your VPC.
InstanceId (string) --
The ID of a NAT instance in your VPC.
InstanceOwnerId (string) --
The ID of Amazon Web Services account that owns the instance.
NatGatewayId (string) --
The ID of a NAT gateway.
TransitGatewayId (string) --
The ID of a transit gateway.
LocalGatewayId (string) --
The ID of the local gateway.
CarrierGatewayId (string) --
The ID of the carrier gateway.
NetworkInterfaceId (string) --
The ID of the network interface.
Origin (string) --
Describes how the route was created.
CreateRouteTable - The route was automatically created when the route table was created.
CreateRoute - The route was manually added to the route table.
EnableVgwRoutePropagation - The route was propagated by route propagation.
State (string) --
The state of the route. The blackhole state indicates that the route's target isn't available (for example, the specified gateway isn't attached to the VPC, or the specified NAT instance has been terminated).
VpcPeeringConnectionId (string) --
The ID of a VPC peering connection.
CoreNetworkArn (string) --
Tags (list) --
Any tags assigned to the route table.
(dict) --
Describes a tag.
Key (string) --
The key of the tag.
Constraints: Tag keys are case-sensitive and accept a maximum of 127 Unicode characters. May not begin with aws: .
Value (string) --
The value of the tag.
Constraints: Tag values are case-sensitive and accept a maximum of 255 Unicode characters.
VpcId (string) --
The ID of the VPC.
OwnerId (string) --
The ID of the Amazon Web Services account that owns the route table.
NextToken (string) --
The token to use to retrieve the next page of results. This value is null when there are no more results to return.
{'CoreNetworkArn': 'string'}
Replaces an existing route within a route table in a VPC. You must provide only one of the following: internet gateway, virtual private gateway, NAT instance, NAT gateway, VPC peering connection, network interface, egress-only internet gateway, or transit gateway.
For more information, see Route tables in the Amazon Virtual Private Cloud User Guide .
See also: AWS API Documentation
Request Syntax
client.replace_route(
DestinationCidrBlock='string',
DestinationIpv6CidrBlock='string',
DestinationPrefixListId='string',
DryRun=True|False,
VpcEndpointId='string',
EgressOnlyInternetGatewayId='string',
GatewayId='string',
InstanceId='string',
LocalTarget=True|False,
NatGatewayId='string',
TransitGatewayId='string',
LocalGatewayId='string',
CarrierGatewayId='string',
NetworkInterfaceId='string',
RouteTableId='string',
VpcPeeringConnectionId='string',
CoreNetworkArn='string'
)
string
The IPv4 CIDR address block used for the destination match. The value that you provide must match the CIDR of an existing route in the table.
string
The IPv6 CIDR address block used for the destination match. The value that you provide must match the CIDR of an existing route in the table.
string
The ID of the prefix list for the route.
boolean
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 .
string
The ID of a VPC endpoint. Supported for Gateway Load Balancer endpoints only.
string
[IPv6 traffic only] The ID of an egress-only internet gateway.
string
The ID of an internet gateway or virtual private gateway.
string
The ID of a NAT instance in your VPC.
boolean
Specifies whether to reset the local route to its default target (local ).
string
[IPv4 traffic only] The ID of a NAT gateway.
string
The ID of a transit gateway.
string
The ID of the local gateway.
string
[IPv4 traffic only] The ID of a carrier gateway.
string
The ID of a network interface.
string
[REQUIRED]
The ID of the route table.
string
The ID of a VPC peering connection.
string
None