AWS API Changes

2026/01/28 - Amazon Elastic Compute Cloud - 1 updated api methods

Changes SearchTransitGatewayRoutes API response now includes a NextToken field, enabling pagination when retrieving large sets of transit gateway routes. Pass the returned NextToken value in subsequent requests to retrieve the next page of results.

SearchTransitGatewayRoutes (updated)

Link ¶
Changes (both)

{'NextToken': 'string'}

Searches for routes in the specified transit gateway route table.

See also: AWS API Documentation

Request Syntax

client.search_transit_gateway_routes(
    TransitGatewayRouteTableId='string',
    Filters=[
        {
            'Name': 'string',
            'Values': [
                'string',
            ]
        },
    ],
    MaxResults=123,
    DryRun=True|False,
    NextToken='string'
)

type TransitGatewayRouteTableId:

string

param TransitGatewayRouteTableId:

[REQUIRED]

The ID of the transit gateway route table.

type Filters:

list

param Filters:

[REQUIRED]

One or more filters. The possible values are:

attachment.transit-gateway-attachment-id- The id of the transit gateway attachment.
attachment.resource-id - The resource id of the transit gateway attachment.
attachment.resource-type - The attachment resource type. Valid values are vpc | vpn | direct-connect-gateway | peering | connect.
prefix-list-id - The ID of the prefix list.
route-search.exact-match - The exact match of the specified filter.
route-search.longest-prefix-match - The longest prefix that matches the route.
route-search.subnet-of-match - The routes with a subnet that match the specified CIDR filter.
route-search.supernet-of-match - The routes with a CIDR that encompass the CIDR filter. For example, if you have 10.0.1.0/29 and 10.0.1.0/31 routes in your route table and you specify supernet-of-match as 10.0.1.0/30, then the result returns 10.0.1.0/29.
state - The state of the route ( active | blackhole).
type - The type of route ( propagated | static).

(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.

If you specify multiple filters, the filters are joined with an AND, and the request returns only results that match all of the specified filters.

For more information, see List and filter using the CLI and API in the Amazon EC2 User Guide.
- Name (string) --
  
  The name of the filter. Filter names are case-sensitive.
- Values (list) --
  
  The filter values. Filter values are case-sensitive. If you specify multiple values for a filter, the values are joined with an OR, and the request returns all results that match any of the specified values.
  - (string) --

type MaxResults:

integer

param MaxResults:

The maximum number of routes to return. If a value is not provided, the default is 1000.

type DryRun:

boolean

param 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 NextToken:

string

param NextToken:

The token for the next page of results.

rtype:

dict

returns:

Response Syntax

{
    'Routes': [
        {
            'DestinationCidrBlock': 'string',
            'PrefixListId': 'string',
            'TransitGatewayRouteTableAnnouncementId': 'string',
            'TransitGatewayAttachments': [
                {
                    'ResourceId': 'string',
                    'TransitGatewayAttachmentId': 'string',
                    'ResourceType': 'vpc'|'vpn'|'vpn-concentrator'|'direct-connect-gateway'|'connect'|'peering'|'tgw-peering'|'network-function'
                },
            ],
            'Type': 'static'|'propagated',
            'State': 'pending'|'active'|'blackhole'|'deleting'|'deleted'
        },
    ],
    'AdditionalRoutesAvailable': True|False,
    'NextToken': 'string'
}

Response Structure

(dict) --
- Routes (list) --
  
  Information about the routes.
  - (dict) --
    
    Describes a route for a transit gateway route table.
    - DestinationCidrBlock (string) --
      
      The CIDR block used for destination matches.
    - PrefixListId (string) --
      
      The ID of the prefix list used for destination matches.
    - TransitGatewayRouteTableAnnouncementId (string) --
      
      The ID of the transit gateway route table announcement.
    - TransitGatewayAttachments (list) --
      
      The attachments.
      - (dict) --
        
        Describes a route attachment.
        
        ResourceId (string) --
        
        The ID of the resource.
        
        TransitGatewayAttachmentId (string) --
        
        The ID of the attachment.
        
        ResourceType (string) --
        
        The resource type. Note that the tgw-peering resource type has been deprecated.
    - Type (string) --
      
      The route type.
    - State (string) --
      
      The state of the route.
- AdditionalRoutesAvailable (boolean) --
  
  Indicates whether there are additional routes available.
- 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.