Last updated: 2019-11-29 17:25:43

1. API Description

Domain name for API request:

This API (DescribeRouteTables) is used to query route tables.

A maximum of 100 requests can be initiated per second for this API.

Note: This API supports Finance regions. Since Finance regions and non-Finance regions are isolated and not interconnected. If the common parameter Region is a Finance region (such as ap-shanghai-fsi), you need to specify a domain name containing the Finance region that should be identical to the value of Region field, for example:

2. Input Parameters

The following request parameter list only provides API request parameters and some common parameters. For the complete common parameter list, see Common Request Parameters.

Parameter Name Required Type Description
Action Yes String Common parameter. The value used for this API: DescribeRouteTables
Version Yes String Common parameter. The value used for this API: 2017-03-12
Region Yes String Common parameter. For more information, please see the list of regions supported by the product.
RouteTableIds.N Yes Array of String Route table instance ID, such as rtb-azd4dt1c.
Filters.N No Array of Filter Filter condition. This parameter does not support specifying both RouteTableIds and Filters.
  • route-table-id - String - (Filter condition) Route table instance ID.
  • route-table-name - String - (Filter condition) Route table name.
  • vpc-id - String - (Filter condition) VPC instance ID, such as vpc-f49l6u0z.
  • association.main - String - (Filter condition) Indicates whether it is the main route table.
  • Offset No String Offset.
    Limit No String Number of request objects.

    3. Output Parameters

    Parameter Name Type Description
    TotalCount Integer Number of instances matching the filter condition.
    RouteTableSet Array of RouteTable Route table object.
    RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

    4. Error Codes

    The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.

    Error Code Description
    InvalidParameter.Coexist Parameters specified conflict with each other.
    InvalidParameterValue.Malformed Invalid input parameter format.
    ResourceNotFound Resource does not exist.

    5. Example

    Example 1 Query the list of route table objects

    Input example
    &<Common request parameters>

    Output example

      "Response": {
        "RequestId": "74883e1b-5901-46de-ae1e-d6e2cf591c5b",
        "RouteTableSet": [
            "AssociationSet": [],
            "CreatedTime": "2017-06-30 19:52:03",
            "Main": false,
            "RouteSet": [
                "DestinationCidrBlock": "",
                "GatewayId": "",
                "GatewayType": "NORMAL_CVM",
                "RouteDescription": "",
                "RouteId": 14915
                "DestinationCidrBlock": "",
                "GatewayId": "",
                "GatewayType": "NORMAL_CVM",
                "RouteDescription": "",
                "RouteId": 14916
                "DestinationCidrBlock": "",
                "GatewayId": "",
                "GatewayType": "NORMAL_CVM",
                "RouteDescription": "whoIam",
                "RouteId": 14917
                "DestinationCidrBlock": "",
                "GatewayId": "pcx-4n2m594s",
                "GatewayType": "PEERCONNECTION",
                "RouteDescription": "bb",
                "RouteId": 16642
            "RouteTableId": "=rtb-l2h8d7c2",
            "RouteTableName": "TestRouteTable",
            "VpcId": "vpc-2at5y1pn"
        "TotalCount": 16

    6. Other Resources

    Cloud API 3.0 comes with the following development tools to make it easier to call the API.