获取按指定指标排序的函数列表
功能介绍
按指定指标排序的函数列表。
默认统计按错误次数指标统计最近一天失败次数最多的前10个函数
调用方法
请参见如何调用API。
URI
GET /v2/{project_id}/fgs/function/report
参数 |
是否必选 |
参数类型 |
描述 |
---|---|---|---|
project_id |
是 |
String |
租户项目 ID,获取方式请参见获取项目ID。 |
参数 |
是否必选 |
参数类型 |
描述 |
---|---|---|---|
type |
否 |
String |
指标类型,默认值为failcount。 |
start_time |
否 |
String |
起始时间。 |
end_time |
否 |
String |
结束时间。 |
limit |
否 |
String |
指标类型,默认值为failcount。 |
请求参数
参数 |
是否必选 |
参数类型 |
描述 |
---|---|---|---|
X-Auth-Token |
是 |
String |
用户Token。 通过调用IAM服务获取用户Token接口获取(响应消息头中X-Subject-Token的值)。 |
Content-Type |
是 |
String |
消息体的类型(格式) |
响应参数
状态码: 200
参数 |
参数类型 |
描述 |
---|---|---|
values |
Array of FunctionMetric objects |
函数Urn及其指标数 |
next_marker |
Long |
下次读取位置 |
count |
Long |
返回函数总数 |
状态码: 400
参数 |
参数类型 |
描述 |
---|---|---|
error_code |
String |
错误码 |
error_msg |
String |
错误信息 |
请求示例
获取按指定指标排序的函数列表。
GET /v2/{project_id}/fgs/function/report
响应示例
状态码: 200
查询成功
{ "next_marker" : 2, "count" : 2, "values" : [ { "key" : "funcUrn1", "value" : 1 }, { "key" : "funcUrn2", "value" : 2 } ] }
SDK代码示例
SDK代码示例如下。
Java
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package com.huaweicloud.sdk.test; import com.huaweicloud.sdk.core.auth.ICredential; import com.huaweicloud.sdk.core.auth.BasicCredentials; import com.huaweicloud.sdk.core.exception.ConnectionException; import com.huaweicloud.sdk.core.exception.RequestTimeoutException; import com.huaweicloud.sdk.core.exception.ServiceResponseException; import com.huaweicloud.sdk.functiongraph.v2.region.FunctionGraphRegion; import com.huaweicloud.sdk.functiongraph.v2.*; import com.huaweicloud.sdk.functiongraph.v2.model.*; public class ListFunctionAsMetricSolution { public static void main(String[] args) { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment String ak = System.getenv("CLOUD_SDK_AK"); String sk = System.getenv("CLOUD_SDK_SK"); ICredential auth = new BasicCredentials() .withAk(ak) .withSk(sk); FunctionGraphClient client = FunctionGraphClient.newBuilder() .withCredential(auth) .withRegion(FunctionGraphRegion.valueOf("<YOUR REGION>")) .build(); ListFunctionAsMetricRequest request = new ListFunctionAsMetricRequest(); request.withType("<type>"); request.withStartTime("<start_time>"); request.withEndTime("<end_time>"); request.withLimit("<limit>"); try { ListFunctionAsMetricResponse response = client.listFunctionAsMetric(request); System.out.println(response.toString()); } catch (ConnectionException e) { e.printStackTrace(); } catch (RequestTimeoutException e) { e.printStackTrace(); } catch (ServiceResponseException e) { e.printStackTrace(); System.out.println(e.getHttpStatusCode()); System.out.println(e.getRequestId()); System.out.println(e.getErrorCode()); System.out.println(e.getErrorMsg()); } } } |
Python
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# coding: utf-8 from huaweicloudsdkcore.auth.credentials import BasicCredentials from huaweicloudsdkfunctiongraph.v2.region.functiongraph_region import FunctionGraphRegion from huaweicloudsdkcore.exceptions import exceptions from huaweicloudsdkfunctiongraph.v2 import * if __name__ == "__main__": # The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. # In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment ak = __import__('os').getenv("CLOUD_SDK_AK") sk = __import__('os').getenv("CLOUD_SDK_SK") credentials = BasicCredentials(ak, sk) \ client = FunctionGraphClient.new_builder() \ .with_credentials(credentials) \ .with_region(FunctionGraphRegion.value_of("<YOUR REGION>")) \ .build() try: request = ListFunctionAsMetricRequest() request.type = "<type>" request.start_time = "<start_time>" request.end_time = "<end_time>" request.limit = "<limit>" response = client.list_function_as_metric(request) print(response) except exceptions.ClientRequestException as e: print(e.status_code) print(e.request_id) print(e.error_code) print(e.error_msg) |
Go
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package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" functiongraph "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/functiongraph/v2" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/functiongraph/v2/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/functiongraph/v2/region" ) func main() { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment ak := os.Getenv("CLOUD_SDK_AK") sk := os.Getenv("CLOUD_SDK_SK") auth := basic.NewCredentialsBuilder(). WithAk(ak). WithSk(sk). Build() client := functiongraph.NewFunctionGraphClient( functiongraph.FunctionGraphClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). Build()) request := &model.ListFunctionAsMetricRequest{} typeRequest:= "<type>" request.Type = &typeRequest startTimeRequest:= "<start_time>" request.StartTime = &startTimeRequest endTimeRequest:= "<end_time>" request.EndTime = &endTimeRequest limitRequest:= "<limit>" request.Limit = &limitRequest response, err := client.ListFunctionAsMetric(request) if err == nil { fmt.Printf("%+v\n", response) } else { fmt.Println(err) } } |
更多
更多编程语言的SDK代码示例,请参见API Explorer的代码示例页签,可生成自动对应的SDK代码示例。
状态码
状态码 |
描述 |
---|---|
200 |
查询成功 |
400 |
Bad Request |
错误码
请参见错误码。