Mengkueri aturan Pemutus sirkuit.
Coba sekarang
Test
RAM authorization
|
Action |
Access level |
Resource type |
Condition key |
Dependent action |
|
mse:ListCircuitBreakerRules |
list |
*All Resource
|
None | None |
Parameter permintaan
|
Parameter |
Type |
Required |
Description |
Example |
| Namespace |
string |
Yes |
Namespace layanan mikro tempat aplikasi berada. |
default |
| AppName |
string |
Yes |
Nama aplikasi. |
spring-cloud-a |
| ResourceSearchKey |
string |
No |
Kata kunci antarmuka dalam aturan perlindungan. |
a |
| AppId |
string |
No |
ID aplikasi. |
hkhon1po62@c3df23522bXXXXX |
| Resource |
string |
No |
Antarmuka yang dikonfigurasi aturan perlindungannya. |
/a |
| PageIndex |
integer |
No |
Nomor halaman pertama. Nilai default: 1. |
1 |
| PageSize |
integer |
No |
Jumlah entri per halaman. Nilai default: 6. |
10 |
| AcceptLanguage |
string |
No |
Bahasa yang digunakan untuk menampilkan hasil. Nilai valid: zh-CN (nilai default): Bahasa Mandarin. en-US: Bahasa Inggris. |
zh |
Elemen respons
|
Element |
Type |
Description |
Example |
|
object |
|||
| Code |
integer |
The response code. |
200 |
| Message |
string |
The response message. |
OK |
| RequestId |
string |
The ID of the request. |
4E9FDCFE-0738-493B-B801-82BDFBCB**** |
| Success |
boolean |
The result of the request. |
true |
| Data |
object |
The rules. |
|
| Result |
array<object> |
The returned result. |
|
|
object |
|||
| Namespace |
string |
The microservice namespace to which the application belongs. |
default |
| RuleId |
integer |
The ID of the rule. |
1 |
| AppName |
string |
The name of the application. |
spring-cloud-a |
| Resource |
string |
The name of the interface to which the rule applies. The interface name must be the same as that displayed on the API Details page in the console. |
/a |
| ResourceType |
integer |
The interface resource type. |
1 |
| Strategy |
integer |
The threshold type. Valid values:
|
0 |
| Threshold |
number |
A percentage threshold for triggering circuit breaking. Valid values: 0-1. These values represent 0% to 100%. |
0.8 |
| Enable |
boolean |
Indicates whether the rule is enabled. |
true |
| RetryTimeoutMs |
integer |
The period in which circuit breaking is implemented. Unit: milliseconds. If circuit breaking is implemented on the resources, all requests quickly fail in the configured duration. |
10000 |
| StatIntervalMs |
integer |
The length of the time window. Unit: milliseconds. The valid range is from 1 second to 120 minutes. |
20000 |
| AppId |
string |
The ID of the application. |
hkhon1po62@c3df23522bXXXXX |
| RegionId |
string |
The region in which the cluster resides. |
cn-hangzhou |
| FallbackObject |
string |
The behavior that was bound to the rule. |
"{\"appName\":\"spring-cloud-a\",\"fallbackBehavior\":{\"webFallbackMode\":0,\"webRespContentType\":0,\"webRespMessage\":\"Blocked\",\"webRespStatusCode\":429},\"id\":977,\"name\":\"Fallback\",\"namespace\":\"default\",\"resourceClassification\":1}" |
| MaxAllowedRtMs |
integer |
The maximum RT. Unit: milliseconds. If the RT of a request is greater than the value of this parameter, a slow call is counted. If you set Strategy to 0, you must specify this parameter. |
200 |
| MinRequestAmount |
integer |
The minimum number of requests to trigger circuit breaking. If the number of requests in the current time window is less than the value of this parameter, circuit breaking is not triggered even if the circuit breaking rule is met. |
10 |
| HalfOpenBaseAmountPerStep |
integer |
The minimum number of requests that can be passed in each step after circuit breaking recovers. |
5 |
| HalfOpenRecoveryStepNum |
integer |
The number of circuit breaking recovery steps. |
1 |
| PageNumber |
integer |
The first page number. |
1 |
| PageSize |
integer |
The number of entries per page. |
10 |
| TotalSize |
integer |
The total number of pages. |
3 |
| HttpStatusCode |
integer |
The HTTP status code. |
200 |
Contoh
Respons sukses
JSONformat
{
"Code": 200,
"Message": "OK",
"RequestId": "4E9FDCFE-0738-493B-B801-82BDFBCB****",
"Success": true,
"Data": {
"Result": [
{
"Namespace": "default",
"RuleId": 1,
"AppName": "spring-cloud-a",
"Resource": "/a",
"ResourceType": 1,
"Strategy": 0,
"Threshold": 0.8,
"Enable": true,
"RetryTimeoutMs": 10000,
"StatIntervalMs": 20000,
"AppId": "hkhon1po62@c3df23522bXXXXX",
"RegionId": "cn-hangzhou",
"FallbackObject": "\"{\\\"appName\\\":\\\"spring-cloud-a\\\",\\\"fallbackBehavior\\\":{\\\"webFallbackMode\\\":0,\\\"webRespContentType\\\":0,\\\"webRespMessage\\\":\\\"Blocked\\\",\\\"webRespStatusCode\\\":429},\\\"id\\\":977,\\\"name\\\":\\\"Fallback\\\",\\\"namespace\\\":\\\"default\\\",\\\"resourceClassification\\\":1}\"",
"MaxAllowedRtMs": 200,
"MinRequestAmount": 10,
"HalfOpenBaseAmountPerStep": 5,
"HalfOpenRecoveryStepNum": 1
}
],
"PageNumber": 1,
"PageSize": 10,
"TotalSize": 3
},
"HttpStatusCode": 200
}
Kode kesalahan
|
HTTP status code |
Error code |
Error message |
Description |
|---|---|---|---|
| 400 | IllegalRequest | Invalid request:%s | Invalid request: %s |
| 400 | InvalidParameter | Parameter error:%s | Request parameter error: %s |
| 500 | InternalError | Console error. Try again later:%s | Console error. Try again later: %s |
| 403 | NoPermission | You are not authorized to perform this operation:%s | You do not have the permission to use this interface:%s |
| 404 | NotFound | Not found:%s | The resource does not exist:%s |
Lihat Error Codes untuk daftar lengkap.
Catatan rilis
Lihat Release Notes untuk daftar lengkap.