Query cross-region bandwidth
Updated at：2025-11-11
Description
Retrieve the list of cross-region bandwidths in the bandwidth package.
Request structure
Plain Text
1GET /v{version}/csn/bp/{csnBpId}/limit 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. |
| csnBpId | String | Yes | URL parameter | ID of the bandwidth package |
Response headers
No additional headers beyond standard ones.
Response parameters
| Parameter name | Types | Description |
|---|---|---|
| bpLimits | List<[CsnBpLimit](CSN/API Reference/Appendix.md#CsnBpLimit)> | Cross-region bandwidth list |
Request example
Plain Text
1GET /v1/csn/bp/csn-bf8be6jwibk9tf66/limit 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 "bpLimits":[
7 {
8 "csnBpId": "csnBp-nkyiykbbu9js",
9 "localRegion": "cn-hangzhou-cm",
10 "peerRegion": "bj",
11 "bandwidth": 4,
12 "csnId": "csn-uftcf4rvrbjii95r"
13 }
14 ]
15}