Viewing Composite Metric Details

Function

This API is used to obtain details about a composite index by ID.

Calling Method

For details, see Calling APIs.

URI

GET /v2/{project_id}/design/compound-metrics/{id}

**Table 1** Path Parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Project ID. For details about how to obtain the project ID, see Project ID and Account ID.
id	Yes	String	Entity ID, which is a string

**Table 2** Query Parameters
Parameter	Mandatory	Type	Description
latest	No	Boolean	Indicates whether to query the latest.

Request Parameters

**Table 3** Request header parameters
Parameter	Mandatory	Type	Description
X-Auth-Token	Yes	String	IAM token, which is obtained by calling the IAM API for obtaining a user token (value of X-Subject-Token in the response header). This field is mandatory for authentication using tokens.
workspace	Yes	String	Workspace ID. For details about how to obtain the workspace ID, see Instance ID and Workspace ID.
X-Project-Id	No	String	Project ID. For details about how to obtain the project ID, see Project ID and Account ID. This parameter is mandatory for API requests that use AK/SK authentication in multi-project scenarios.
Content-Type	No	String	Default value: application/json;charset=UTF-8 This parameter is optional. If the body is available, this parameter is mandatory. If the body is unavailable, you do not need to set this parameter or verify it.

Response Parameters

Status code: 200

**Table 4** Response body parameters
Parameter	Type	Description
data	data object	Returned data.

**Table 5** data
Parameter	Type	Description
value	CompoundMetricVO object	Returned data information.

**Table 6** CompoundMetricVO
Parameter	Type	Description
id	String	Compound metric ID, which is a string. This parameter is mandatory for update.
name_en	String	Compound metric name in English
name_ch	String	Compound metric name
description	String	Description
dimension_group	String	Statistical dimension ID, which cannot be changed during update
group_name	String	Granularity name, which is read-only.
group_code	String	Granularity code, which is read-only.
compound_type	String	Compound metric type Enumerated values: EXPRESSION: expression PERIODICITY_VALUED_COMPARISON: rate of growth compared to the previous period INTERVAL_VALUED_COMPARISON: rate of growth compared to the same period last year
comparison_type	String	Parallel comparison configuration. This parameter is mandatory when compound metric type is parallel growth rate. Enumerated values: YEAR_TO_YEAR MONTH_TO_MONTH WEEK_TO_WEEK
metric_ids	Array of strings	Derivative metric. This parameter is mandatory when the compound metric type is PERIODICITY_VALUED_COMPARISON or INTERVAL_VALUED_COMPARISON.
metric_names	Array of strings	Indicates the indicator name.
compound_metric_ids	Array of strings	Compound metric information, which is an ID string
compound_metric_names	Array of strings	Compound metric name
cal_fn_ids	Array of strings	Reference function ID, which is a string
cal_exp	String	Calculation expression. This parameter is mandatory when the compound metric type is set to expression. It is in ${index_id} + ${compound#index_id} format, where index_id indicates the ID of the referenced derivative indicator and compound#index_id indicates the ID of the referenced composite indicator.
l1_id	String	Subject area group ID, which is a read-only string
l2_id	String	Subject area ID.
l3_id	String	Business object ID, which is a string
data_type	String	Field type
create_by	String	Creator.
update_by	String	Person who updates the information.
status	String	Release status of an entity. This parameter is read-only and does not need to be set during creation and update. Options: DRAFT: draft PUBLISH_DEVELOPING: to be reviewed PUBLISHED: released OFFLINE_DEVELOPING: to be reviewed OFFLINE: offline REJECT: rejected
create_time	String	Creation time, which is read-only. The format complies with RFC3339 and is accurate to seconds. The UTC time zone is yyyy-mm-ddTHH:MM:SSZ, for example, 1970-01-01T00:00:00Z.
update_time	String	Update time, which is read-only. The format complies with RFC3339 and is accurate to seconds. The UTC time zone is yyyy-mm-ddTHH:MM:SSZ, for example, 1970-01-01T00:00:00Z.
approval_info	ApprovalVO object	Approval information. This parameter is read-only. Latest review information about a business object, including the business details, reviewer information, and review time.
new_biz	BizVersionManageVO object	Service version management. This parameter is read-only.
monitor	MetricMonitorVO object	Indicates the metric monitoring information.
l1	String	Chinese name of the subject area group. This parameter is read-only and does not need to be set when you create or update a subject area group.
l2	String	Chinese name of the subject area. This parameter is read-only and does not need to be set during creation and update.
l3	String	Chinese name of the business object. This parameter is read-only and does not need to be set during creation and update.
summary_table_id	String	Summary table ID, which is a read-only string

**Table 7** ApprovalVO
Parameter	Type	Description
id	String	Application ID, which is a string
tenant_id	String	Project ID. For details about how to obtain the project ID, see the API path parameter project_id.
name_ch	String	Chinese name of a service.
name_en	String	English name of a service.
biz_id	String	Business ID, which is a string
biz_type	String	Business entity type. Options: AGGREGATION_LOGIC_TABLE: summary table ATOMIC_INDEX: atomic metric ATOMIC_METRIC: atomic metric (new) BIZ_CATALOG: process architecture directory BIZ_METRIC: service indicator CODE_TABLE: code table COMMON_CONDITION: general filter COMPOSITE_METRIC: Compound Metric (new) COMPOUND_METRIC: compound metric CONDITION_GROUP: restriction group DEGENERATE_DIMENSION: degenerate dimension DERIVATIVE_INDEX: derivative indicator DERIVED_METRIC: derivative indicator (new) DIMENSION: dimension DIMENSION_ATTRIBUTE: dimension attribute DIMENSION_HIERARCHIES: dimension level DIMENSION_LOGIC_TABLE: dimension table DIMENSION_TABLE_ATTRIBUTE: dimension attribute DIRECTORY: directory FACT_ATTRIBUTE: fact table attribute FACT_DIMENSION: fact table dimension FACT_LOGIC_TABLE: fact table FACT_MEASURE: fact table measurement FUNCTION: function INFO_ARCH: information architecture (used for modifying themes in batches) MODEL: model QUALITY_RULE: quality rule SECRECY_LEVEL: security level STANDARD_ELEMENT: data standard STANDARD_ELEMENT_TEMPLATE: data standard template SUBJECT: theme Dimension attributes of SUMMARY_DIMENSION_ATTRIBUTE: summary tables SUMMARY_INDEX: summary table indicator attribute SUMMARY_TIME: time period attribute of the SDR table TABLE_MODEL: relationship model (logical model/physical model) TABLE_MODEL_ATTRIBUTE: relationship model attribute (logical model/physical model) TABLE_MODEL_LOGIC: logical entity TABLE_TYPE: table type TAG: tag TIME_CONDITION: time restriction
biz_info	String	Serialized service details. The type is string.
biz_info_obj	Object	Service details. The type is object.
biz_version	Integer	Service version.
biz_status	String	Release status of an entity. This parameter is read-only and does not need to be set during creation and update. Options: DRAFT: draft PUBLISH_DEVELOPING: to be reviewed PUBLISHED: released OFFLINE_DEVELOPING: to be reviewed OFFLINE: offline REJECT: rejected
approval_status	String	Service approval status. This parameter is read-only. Options: DEVELOPING: being reviewed APPROVED: approved REJECT: rejected WITHDREW: approval cancellation
approval_type	String	Service review type. Options: PUBLISH: released OFFLINE: offline
submit_time	String	Submitted At
create_by	String	Creator.
l1	String	Chinese name of the subject area group. This parameter is read-only and does not need to be set when you create or update a subject area group.
l2	String	Chinese name of the subject area. This parameter is read-only and does not need to be set during creation and update.
l3	String	Chinese name of the business object. This parameter is read-only and does not need to be set during creation and update.
approval_time	String	Review time.
approver	String	Reviewer.
email	String	Email address of the reviewer.
msg	String	Review information.
directory_path	String	Directory tree.

**Table 8** BizVersionManageVO
Parameter	Type	Description
id	String	Field ID, which is a string
biz_type	String	Business entity type. Options: AGGREGATION_LOGIC_TABLE: summary table ATOMIC_INDEX: atomic metric ATOMIC_METRIC: atomic metric (new) BIZ_CATALOG: process architecture directory BIZ_METRIC: service indicator CODE_TABLE: code table COMMON_CONDITION: general filter COMPOSITE_METRIC: Compound Metric (new) COMPOUND_METRIC: compound metric CONDITION_GROUP: restriction group DEGENERATE_DIMENSION: degenerate dimension DERIVATIVE_INDEX: derivative indicator DERIVED_METRIC: derivative indicator (new) DIMENSION: dimension DIMENSION_ATTRIBUTE: dimension attribute DIMENSION_HIERARCHIES: dimension level DIMENSION_LOGIC_TABLE: dimension table DIMENSION_TABLE_ATTRIBUTE: dimension attribute DIRECTORY: directory FACT_ATTRIBUTE: fact table attribute FACT_DIMENSION: fact table dimension FACT_LOGIC_TABLE: fact table FACT_MEASURE: fact table measurement FUNCTION: function INFO_ARCH: information architecture (used for modifying themes in batches) MODEL: model QUALITY_RULE: quality rule SECRECY_LEVEL: security level STANDARD_ELEMENT: data standard STANDARD_ELEMENT_TEMPLATE: data standard template SUBJECT: theme Dimension attributes of SUMMARY_DIMENSION_ATTRIBUTE: summary tables SUMMARY_INDEX: summary table indicator attribute SUMMARY_TIME: time period attribute of the SDR table TABLE_MODEL: relationship model (logical model/physical model) TABLE_MODEL_ATTRIBUTE: relationship model attribute (logical model/physical model) TABLE_MODEL_LOGIC: logical entity TABLE_TYPE: table type TAG: tag TIME_CONDITION: time restriction
biz_id	String	Business ID, which is a string
biz_info	String	Business object information.
status	String	Release status of an entity. This parameter is read-only and does not need to be set during creation and update. Options: DRAFT: draft PUBLISH_DEVELOPING: to be reviewed PUBLISHED: released OFFLINE_DEVELOPING: to be reviewed OFFLINE: offline REJECT: rejected
biz_version	Integer	Service version, which is read-only.
create_time	String	Creation time, which is read-only. The format complies with RFC3339 and is accurate to seconds. The UTC time zone is yyyy-mm-ddTHH:MM:SSZ, for example, 1970-01-01T00:00:00Z.
update_time	String	Update time, which is read-only. The format complies with RFC3339 and is accurate to seconds. The UTC time zone is yyyy-mm-ddTHH:MM:SSZ, for example, 1970-01-01T00:00:00Z.

**Table 9** MetricMonitorVO
Parameter	Type	Description
id	String	ID, which is a string
other_metric_ids	Array of strings	ID of another metric, which is a string
other_metric_names	Array of strings	Name of another indicator. This parameter is read-only.
other_compound_metric_ids	Array of strings	ID of another composite index.
other_compound_metric_names	Array of strings	Name of another compound metric.
expression	String	Alarm expression.
metric_id	String	Mount pointer ID, which is a string
front_configs	String	Frontend expression configuration, which is used for front-end data restoration.
metric_type	String	Type of the mounted indicator.

Status code: 400

**Table 10** Response body parameters
Parameter	Type	Description
error_code	String	Error code, for example, DS.6000, indicating that the request fails to be processed.
error_msg	String	Error message
data	Object	Returned data information.

Status code: 401

**Table 11** Response body parameters
Parameter	Type	Description
error_code	String	Error code, for example, DS.6000, indicating that the request fails to be processed.
error_msg	String	Error message
data	Object	Returned data information.

Status code: 403

**Table 12** Response body parameters
Parameter	Type	Description
error_code	String	Error code, for example, DS.6000, indicating that the request fails to be processed.
error_msg	String	Error message
data	Object	Returned data information.

Example Requests

This API is used to query details about a composite index based on the composite index ID.

GET https://{endpoint}/v2/{project_id}/design/compound-metrics/1170056628536553472

Example Responses

Status code: 200

This operation is successful, and the returned data is CompoundMetricVO details.

{
  "data" : {
    "value" : {
      "id" : "1170056628536553472",
      "name_en" : "com_compound_metric_test",
      "name_ch" : "Composite Index Test",
      "description" : "",
      "dimension_group" : "1169322847009742848,1169329693619625984.1169329693695123460.1169327565677182976",
      "group_name" : "vendor and stroke_order.dim_dropoff_date_key",
      "group_code" : "dim_vendor,fact_stroke_order.dim_dropoff",
      "compound_type" : "EXPRESSION",
      "comparison_type" : null,
      "metric_ids" : [ "1170007051066355712" ],
      "metric_names" : [ "Total fare (supplier, itinerary order. Drop-off time)" ],
      "compound_metric_ids" : [ ],
      "compound_metric_names" : null,
      "cal_fn_ids" : null,
      "cal_exp" : "${1170007051066355712}/2",
      "l1_id" : "1169309252771299328",
      "l2_id" : "1169309374670356480,1169310587398889472",
      "l3_id" : null,
      "data_type" : "BIGINT",
      "create_by" : "test_uesr",
      "update_by" : "test_uesr",
      "status" : "PUBLISHED",
      "create_time" : "2023-11-03T17:47:19+08:00",
      "update_time" : "2023-11-03T17:55:12+08:00",
      "approval_info" : {
        "id" : "1170056629291528192",
        "tenant_id" : null,
        "name_ch" : null,
        "name_en" : null,
        "biz_id" : "1170056628536553472",
        "biz_type" : null,
        "biz_info" : null,
        "biz_info_obj" : null,
        "biz_version" : 0,
        "biz_status" : "PUBLISHED",
        "approval_status" : "APPROVED",
        "approval_type" : null,
        "submit_time" : "2023-11-03T17:47:19+08:00",
        "create_by" : null,
        "l1" : null,
        "l2" : null,
        "l3" : null,
        "approval_time" : "2023-11-03T17:55:12+08:00",
        "approver" : "test_uesr",
        "email" : null,
        "msg" : "Fast Approval OK.",
        "directory_path" : null
      },
      "new_biz" : null,
      "monitor" : {
        "id" : "1170056628612050944",
        "other_metric_ids" : [ "1170007051066355712" ],
        "other_metric_names" : [ "Total fare (supplier, itinerary order. Drop-off time)" ],
        "other_compound_metric_ids" : [ ],
        "other_compound_metric_names" : null,
        "expression" : "${1170007051066355712}/2 < 0",
        "metric_id" : "1170056628536553472",
        "front_configs" : null,
        "metric_type" : "COMPOUND_METRIC"
      },
      "l1" : "Urban traffic",
      "l2" : "Itinerary records/Itinerary facts",
      "l3" : null,
      "summary_table_id" : "1170007052639219712"
    }
  }
}

Status code: 400

{
  "error_code" : "DS.60xx",
  "error_msg" : "The user request is illegal."
}

Status code: 401

{
  "error_code" : "DS.60xx",
  "error_msg" : "User authentication failed."
}

Status code: 403

{
  "error_code" : "DS.60xx",
  "error_msg" : "The user does not have permission to call this API."
}

SDK Sample Code

The SDK sample code is as follows.

      
       
         
         
           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.dataartsstudio.v1.region.DataArtsStudioRegion;
import com.huaweicloud.sdk.dataartsstudio.v1.*;
import com.huaweicloud.sdk.dataartsstudio.v1.model.*;


public class ShowCompoundMetricByIdSolution {

    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");
        String projectId = "{project_id}";

        ICredential auth = new BasicCredentials()
                .withProjectId(projectId)
                .withAk(ak)
                .withSk(sk);

        DataArtsStudioClient client = DataArtsStudioClient.newBuilder()
                .withCredential(auth)
                .withRegion(DataArtsStudioRegion.valueOf("<YOUR REGION>"))
                .build();
        ShowCompoundMetricByIdRequest request = new ShowCompoundMetricByIdRequest();
        request.withId("{id}");
        try {
            ShowCompoundMetricByIdResponse response = client.showCompoundMetricById(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());
        }
    }
}

          

        

      
     

      
       
         
         
           # coding: utf-8

import os
from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdkdataartsstudio.v1.region.dataartsstudio_region import DataArtsStudioRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkdataartsstudio.v1 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"]
    projectId = "{project_id}"

    credentials = BasicCredentials(ak, sk, projectId)

    client = DataArtsStudioClient.new_builder() \
        .with_credentials(credentials) \
        .with_region(DataArtsStudioRegion.value_of("<YOUR REGION>")) \
        .build()

    try:
        request = ShowCompoundMetricByIdRequest()
        request.id = "{id}"
        response = client.show_compound_metric_by_id(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)

          

        

      
     

      
       
         
         
           package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
    dataartsstudio "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dataartsstudio/v1"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dataartsstudio/v1/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dataartsstudio/v1/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")
    projectId := "{project_id}"

    auth := basic.NewCredentialsBuilder().
        WithAk(ak).
        WithSk(sk).
        WithProjectId(projectId).
        Build()

    client := dataartsstudio.NewDataArtsStudioClient(
        dataartsstudio.DataArtsStudioClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.ShowCompoundMetricByIdRequest{}
	request.Id = "{id}"
	response, err := client.ShowCompoundMetricById(request)
	if err == nil {
        fmt.Printf("%+v\n", response)
    } else {
        fmt.Println(err)
    }
}

          

        

      
     