元数据查询
功能介绍
该接口用于查询序列及序列标签的元数据。
调用方法
请参见如何调用API。
URI
GET /v1/{project_id}/aom/api/v1/metadata
参数 |
是否必选 |
参数类型 |
描述 |
---|---|---|---|
project_id |
是 |
String |
租户从IAM申请到的projectid,一般为32位字符串。 |
请求参数
参数 |
是否必选 |
参数类型 |
描述 |
---|---|---|---|
X-Auth-Token |
是 |
String |
从IAM服务获取的用户Token。 |
响应参数
状态码: 200
参数 |
参数类型 |
描述 |
---|---|---|
status |
String |
响应状态。 |
data |
Object |
元数据信息。 |
状态码: 400
参数 |
参数类型 |
描述 |
---|---|---|
status |
String |
响应状态。 |
errorType |
String |
错误类型。 |
error |
String |
错误信息。 |
状态码: 403
参数 |
参数类型 |
描述 |
---|---|---|
status |
String |
响应状态。 |
errorType |
String |
错误类型。 |
error |
String |
错误信息。 |
状态码: 422
参数 |
参数类型 |
描述 |
---|---|---|
status |
String |
响应状态。 |
errorType |
String |
错误类型。 |
error |
String |
错误信息。 |
状态码: 503
参数 |
参数类型 |
描述 |
---|---|---|
status |
String |
响应状态。 |
errorType |
String |
错误类型。 |
error |
String |
错误信息。 |
请求示例
获取指标元数据。
https://{EndPoint}/v1/{project_id}/aom/api/v1/metadata
响应示例
状态码: 200
OK 请求响应成功。
{ "status" : "success", "data" : { "aggregator_openapi_v2_regeneration_count" : [ { "type" : "counter", "help" : "[ALPHA] Counter of OpenAPI v2 spec regeneration count broken down by causing APIService name and reason.", "unit" : "" } ] } }
状态码: 400
BadRequest 非法请求。建议直接修改该请求,不要重试该请求。
{ "status" : "error", "errorType" : "bad_param", "error" : "param is invalid." }
状态码: 403
Forbidden 请求被拒绝访问。返回该状态码,表明请求能够到达服务端,且服务端能够理解用户请求,但是拒绝做更多的事情,因为该请求被设置为拒绝访问,建议直接修改该请求,不要重试该请求。
{ "status" : "error", "errorType" : "auth", "error" : "auth project_id not pass." }
状态码: 422
Unprocessable 表达式无法执行。
{ "status" : "error", "errorType" : "excution", "error" : "expression can't be executed." }
状态码: 503
ServiceUnavailable 被请求的服务无效。建议直接修改该请求,不要重试该请求。
{ "status" : "error", "errorType" : "timeout", "error" : "query timed out in query execution." }
SDK代码示例
SDK代码示例如下。
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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.aom.v2.region.AomRegion; import com.huaweicloud.sdk.aom.v2.*; import com.huaweicloud.sdk.aom.v2.model.*; public class ListMetadataAomPromGetSolution { 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); AomClient client = AomClient.newBuilder() .withCredential(auth) .withRegion(AomRegion.valueOf("<YOUR REGION>")) .build(); ListMetadataAomPromGetRequest request = new ListMetadataAomPromGetRequest(); try { ListMetadataAomPromGetResponse response = client.listMetadataAomPromGet(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()); } } } |
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# coding: utf-8 import os from huaweicloudsdkcore.auth.credentials import BasicCredentials from huaweicloudsdkaom.v2.region.aom_region import AomRegion from huaweicloudsdkcore.exceptions import exceptions from huaweicloudsdkaom.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 = os.environ["CLOUD_SDK_AK"] sk = os.environ["CLOUD_SDK_SK"] credentials = BasicCredentials(ak, sk) client = AomClient.new_builder() \ .with_credentials(credentials) \ .with_region(AomRegion.value_of("<YOUR REGION>")) \ .build() try: request = ListMetadataAomPromGetRequest() response = client.list_metadata_aom_prom_get(request) print(response) except exceptions.ClientRequestException as e: print(e.status_code) print(e.request_id) print(e.error_code) print(e.error_msg) |
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package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" aom "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/aom/v2" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/aom/v2/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/aom/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 := aom.NewAomClient( aom.AomClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). Build()) request := &model.ListMetadataAomPromGetRequest{} response, err := client.ListMetadataAomPromGet(request) if err == nil { fmt.Printf("%+v\n", response) } else { fmt.Println(err) } } |
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 |
OK 请求响应成功。 |
400 |
BadRequest 非法请求。建议直接修改该请求,不要重试该请求。 |
403 |
Forbidden 请求被拒绝访问。返回该状态码,表明请求能够到达服务端,且服务端能够理解用户请求,但是拒绝做更多的事情,因为该请求被设置为拒绝访问,建议直接修改该请求,不要重试该请求。 |
422 |
Unprocessable 表达式无法执行。 |
503 |
ServiceUnavailable 被请求的服务无效。建议直接修改该请求,不要重试该请求。 |
错误码
请参见错误码。