Query the Cache Expiration Rules
Last Updated：2020-09-17
Interface
This interface is used to query the cache policy of the specified accelerated domain name. The domain name shall belong to the user, otherwise it returns 403 failure.
| Method | Path | Description |
|---|---|---|
| GET | /v2/domain/{domain}/config?cacheTTL | Query the cache policy of the domain name |
domain: Accelerated domain name for which CDN has to be queried.
Response code (Http Status Code)
| HTTP Status Code | Description |
|---|---|
| 200 | Success |
Response body
| Parameter | Type | Description |
|---|---|---|
| cacheTTL | CacheTTL | List of cache rules |
CacheTTL
| Parameter | Optional | Type | Description |
|---|---|---|---|
| type | Required | String | "suffix" means the file name suffix, "path" means the directory in the url, “origin" means the origin server rule. There is only one such rule, and only the weight is required. The value is “-", and ttl is 0. “code" means exception code cache. For example, you can configure 404 to cache 100 s. |
| value | Required | String | Configuration rules of the specified type |
| weight | Optional | Int | Weight, an integer between 0-100. The higher the weight, the higher the priority. The default is 0, and the priority is of no use when it is code type and can be ignored. |
| ttl | Required | Int | Cache duration, in seconds |
Request example
GET /v2/domain/myself.baidu.com/config?cacheTTL HTTP/1.1
Host: cdn.baidubce.com Response example
HTTP/1.1 200 OK
Server: nginx
Date: Wed, 26 Jun 2019 03:42:11 GMT
Content-Type: application/json; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
X-Powered-By: PHP/7.1.5
x-bce-request-id: ab205979-7024-f90f-4995-d9b0fc599ad1
{"cacheTTL":[{"type":"suffix","value":".jpg","ttl":36000,"weight":30,"override_origin":true}]}