Query learning relationships
Updated at：2025-11-11
Description
Retrieve the learning relationships of a specified Cloud Smart Network route table.
Request structure
Plain Text
1GET /v{version}/csn/routeTable/{csnRtId}/propagation HTTP/1.1
2Host: csn.baidubce.com
3Authorization: authorization stringRequest headers
There are no special headers required beyond the common headers.
Request parameters
| Parameter name | Types | Required or not | Parameter location | Description |
|---|---|---|---|---|
| version | String | Yes | URL parameter | API version number, current value is 1. |
| csnRtId | String | Yes | URL parameter | ID of the Cloud Smart Network route table |
Response headers
No additional headers beyond standard ones.
Response parameters
| Parameter name | Types | Description |
|---|---|---|
| propagations | List<[CsnRtPropagation](CSN/API Reference/Appendix.md#CsnRtPropagation)> | List containing query results |
Request example
Plain Text
1GET /v1/csn/routeTable/csnRt-w3x16fk8nr5kpxkx/propagation HTTP/1.1
2Host: csn.baidubce.com
3authorization: bce-auth-v1/bf427691810a11e8a106475a8496ca04/2018-07-06T11:02:49Z/3600/host;x-bce-account;x-bce-client-ip;x-bce-date;x-bce-request-id;x-bce-security-token/e84ee938f6466428ff5c16b3562a1cbf3db5928e7f863cedec8820b5d98aa474Response example
Plain Text
1HTTP/1.1 200 OK
2Date: Fri, 06 Jul 2018 11:12:34 GMT
3Content-Type: application/json;charset=UTF-8
4Server: BWS
5{
6 "propagations":[
7 {
8 "attachId":"tgwAttach-kfdccn8a6pip0qd1",
9 "description":"default",
10 "instanceName":"test-03",
11 "instanceRegion":"bj",
12 "instanceId":"vpc-v3ku2mhsyxvn",
13 "instanceType":"vpc",
14 "status":"enable"
15 }
16 ]
17}