Last updated: 2020-07-17 11:42:34

1. API Description

Domain name for API request:

This API (DescribeCcnRoutes) is used to query routes that have been added to a CCN.

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

Note: This API supports Finance regions. If the common parameter Region is a Finance region, a domain name with the Finance region needs to be specified, for example:

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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: DescribeCcnRoutes.
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.
CcnId Yes String The CCN instance ID, such as ccn-gree226l.
RouteIds.N No Array of String The unique ID of the CCN routing policy, such as ccnr-f49l6u0z.
Filters.N No Array of Filter Filter condition. RouteIds and Filters cannot be specified at the same time.
  • route-id - String - (Filter condition) Routing policy ID.
  • cidr-block - String - (Filter condition) Destination port.
  • instance-type - String - (Filter condition) The next hop type.
  • instance-region - String - (Filter condition) The next hop region.
  • instance-type - String - (Filter condition) The instance ID of the next hop.
  • Offset No Integer Offset
    Limit No Integer The returned quantity

    3. Output Parameters

    Parameter Name Type Description
    TotalCount Integer The number of objects meeting the condition.
    RouteSet Array of CcnRoute The CCN routing policy object.
    RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

    4. Example

    Example1 Querying the CCN route list

    Input Example
    &<Common Request Parameters>

    Output Example

      "Response": {
        "RouteSet": [
            "RouteId": "ccnr-bvipc87w",
            "DestinationCidrBlock": "",
            "InstanceType": "VPC",
            "InstanceId": "vpc-r1ckkpid",
            "InstanceName": "vpc0420",
            "InstanceRegion": "ap-guangzhou",
            "InstanceUin": "979137",
            "UpdateTime": "2018-06-21 11:32:29"
            "RouteId": "ccnr-oc61so0o",
            "DestinationCidrBlock": "",
            "InstanceType": "DIRECTCONNECT",
            "InstanceId": "dcg-98qosdc3",
            "InstanceName": "test",
            "InstanceRegion": "ap-guangzhou",
            "InstanceUin": "979137",
            "UpdateTime": "2018-06-21 11:32:29"
        "TotalCount": 2,
        "RequestId": "6e446c86-d8c9-4981-9b33-d10956585058"

    5. Developer Resources

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    6. Error Code

    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 The parameters cannot be specified at the same time.
    ResourceNotFound The resource does not exist.

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