Obtaining an Application

Function

Obtain the application.

Calling Method

For details, see Calling APIs.

URI

GET /v2/{project_id}/design/approvals

**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.

**Table 2** Query Parameters
Parameter	Mandatory	Type	Description
biz_id	No	String	Service definition ID. Set this parameter to a value of the String type instead of the Long type.
name	No	String	Fuzzy query by name or code.
create_by	No	String	Query by creator.
approver	No	String	Query by reviewer.
approval_status	No	String	Application status. Options: DEVELOPING: to be approved FINISHED: approved
approval_status_detail	No	String	Application status. Options: DEVELOPING: to be approved APPROVED: approved REJECT: rejected
approval_type	No	String	Service review type. Options: PUBLISH: released OFFLINE: offline
biz_type	No	String	Query by service type. The options are ATOMIC_INDEX (atomic indicator), DERIVATIVE_INDEX (derivative indicator), DIMENSION (dimension), and TIME_CONDITION (time filter). DIMENSION_LOGIC_TABLE (dimension table), FACT_LOGIC_TABLE (fact table), AGGREGATION_LOGIC_TABLE (summary table), TABLE_MODEL (relational modeling table), CODE_TABLE (code table), STANDARD_ELEMENT) (data standard), BIZ_METRIC (business metric), COMPOUND_METRIC (compound metric), SUBJECT (subject), ATOMIC_METRIC (atomic metric (new)), DERIVED_METRIC (Derivative (new)), COMPOSITE_METRIC (Compound (new))).
begin_time	No	String	Left boundary of time filtering. This parameter is used together with end_time. Only time range filtering is supported. Unilateral filtering is invalid. 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.
end_time	No	String	Right boundary for time filtering. This parameter is used together with begin_time to support only time range filtering. 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.
limit	No	Integer	Number of records to be queried on each page, that is, Y records to be queried. The default value is 50, and the value range is [1,100].
offset	No	Integer	Start coordinate of the query, that is, the number of skipped data records. The value can only be 0 or an integer multiple of limit. If the value does not meet the requirement, the value is rounded down. The default value is 0.

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	data: unified outermost data structure of the returned result.

**Table 5** data
Parameter	Type	Description
value	value object	value: unified outer data structure of the returned result.

**Table 6** value
Parameter	Type	Description
total	Integer	Total number.
records	Array of ApprovalVO objects	Number of queried application object (ApprovalVO) groups.

**Table 7** ApprovalVO
Parameter	Type	Description
id	String	Application ID. The value of this parameter is of the String type instead of the Long type.
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	Service ID. The value is of the String type instead of the Long type.
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.

Status code: 400

**Table 8** 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 9** 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 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: 404

**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.

Example Requests

Query information about applications in the Approving state by page.

GET https://{endpoint}/v2/{project_id}/design/approvals?page_start=1&page_size=10&approval_status=DEVELOPING&is_approval_time=false

Example Responses

Status code: 200

This operation is successful. The returned data is the ApprovalVO array and the total number of records.

{
  "data" : {
    "value" : {
      "total" : 1,
      "records" : [ {
        "id" : "1230929439261609984",
        "tenant_id" : "0833a5737480d53b2f25c010dc1a7b88-workspace-9ce2cfd08fda4f3b95faa5ba65fa5ec3",
        "name_ch" : "test_0408",
        "name_en" : "test_0408",
        "biz_id" : "1226923406239399936",
        "biz_type" : "TABLE_MODEL",
        "biz_info" : "{}",
        "biz_info_obj" : {
          "id" : "1226923406239399936",
          "model_id" : "1183882892003127296",
          "parent_table_id" : null,
          "parent_table_name" : null,
          "parent_table_code" : null,
          "related_logic_table_id" : null,
          "related_logic_table_name" : null,
          "related_logic_table_model_id" : null,
          "related_logic_table_model_name" : null,
          "model" : null,
          "data_format" : "Parquet",
          "obs_bucket" : null,
          "obs_location" : null,
          "configs" : "{}",
          "table_type" : "DWS_ROW",
          "owner" : "",
          "tb_name" : "test_0408",
          "dw_id" : "d2d09df46d5745ceaa0702c9245852fa",
          "db_name" : null,
          "queue_name" : null,
          "schema" : null,
          "extend_info" : "{\"compression\":\"NO\",\"dirtyOutDatabase\":\"\",\"dirtyOutPrefix\":\"\",\"dirtyOutSuffix\":\"\",\"dirtyOutSwitch\":\"false\",\"distribute\":\"HASH\"}",
          "tb_guid" : null,
          "tb_id" : null,
          "logic_tb_name" : "test_0408",
          "logic_tb_guid" : "",
          "description" : "None",
          "status" : "DRAFT",
          "logic_tb_id" : null,
          "biz_catalog_id" : "1193142949320474624",
          "catalog_path" : null,
          "create_by" : "ei_dayu_y00321344_01",
          "update_by" : "ei_dayu_y00321344_01",
          "create_time" : "2024-04-08T15:55:35+08:00",
          "update_time" : "2024-04-17T16:20:47+08:00",
          "tags" : [ ],
          "approval_info" : null,
          "new_biz" : null,
          "attributes" : [ {
            "id" : "1226923406327480320",
            "name_en" : "aa",
            "name_ch" : "aa",
            "description" : "",
            "obs_location" : null,
            "create_by" : null,
            "update_by" : null,
            "data_type" : "BIGINT",
            "domain_type" : "NUMBER",
            "data_type_extend" : "",
            "is_primary_key" : false,
            "is_partition_key" : false,
            "is_foreign_key" : false,
            "extend_field" : false,
            "not_null" : false,
            "ordinal" : 1,
            "table_model_id" : null,
            "create_time" : "2024-04-08T15:55:35+08:00",
            "update_time" : "2024-04-17T16:20:47+08:00",
            "tags" : [ ],
            "secrecy_levels" : [ ],
            "stand_row_id" : null,
            "stand_row_name" : null,
            "quality_infos" : null,
            "alias" : "",
            "self_defined_fields" : [ {
              "fd_name_ch" : "aa",
              "fd_name_en" : "aa",
              "not_null" : false,
              "fd_value" : ""
            }, {
              "fd_name_ch" : "bb",
              "fd_name_en" : "bb",
              "not_null" : false,
              "fd_value" : ""
            } ],
            "code" : "",
            "related_logic_attr_id" : null,
            "related_logic_attr_name" : null,
            "related_logic_attr_name_en" : null
          }, {
            "id" : "1226923406327480321",
            "name_en" : "bb",
            "name_ch" : "bb",
            "description" : "",
            "obs_location" : null,
            "create_by" : null,
            "update_by" : null,
            "data_type" : "BIGINT",
            "domain_type" : "NUMBER",
            "data_type_extend" : "",
            "is_primary_key" : false,
            "is_partition_key" : false,
            "is_foreign_key" : false,
            "extend_field" : false,
            "not_null" : false,
            "ordinal" : 2,
            "table_model_id" : null,
            "create_time" : "2024-04-08T15:55:35+08:00",
            "update_time" : "2024-04-17T16:20:47+08:00",
            "tags" : [ ],
            "secrecy_levels" : [ ],
            "stand_row_id" : null,
            "stand_row_name" : null,
            "quality_infos" : null,
            "alias" : "",
            "self_defined_fields" : [ {
              "fd_name_ch" : "aa",
              "fd_name_en" : "aa",
              "not_null" : false,
              "fd_value" : ""
            }, {
              "fd_name_ch" : "bb",
              "fd_name_en" : "bb",
              "not_null" : false,
              "fd_value" : ""
            } ],
            "code" : "",
            "related_logic_attr_id" : null,
            "related_logic_attr_name" : null,
            "related_logic_attr_name_en" : null
          } ],
          "mappings" : null,
          "relations" : [ ],
          "dw_type" : "DWS",
          "dw_name" : null,
          "l1" : null,
          "l2" : null,
          "l3" : null,
          "l1_id" : null,
          "l2_id" : null,
          "l3_id" : "1193142949320474624",
          "partition_conf" : null,
          "dlf_task_id" : null,
          "use_recently_partition" : false,
          "reversed" : null,
          "dirty_out_switch" : false,
          "dirty_out_database" : "",
          "dirty_out_prefix" : "",
          "dirty_out_suffix" : "",
          "quality_owner" : null,
          "quality_id" : null,
          "distribute" : "HASH",
          "distribute_column" : null,
          "compression" : "NO",
          "pre_combine_field" : null,
          "is_partition" : false,
          "physical_table" : "CREATE_FAILED",
          "dev_physical_table" : "NO_NEED",
          "technical_asset" : "CREATE_FAILED",
          "business_asset" : "CREATE_SUCCESS",
          "meta_data_link" : "UPDATE_FAILED",
          "data_quality" : "NO_NEED",
          "summary_status" : "SUMMARY_FAILED",
          "dev_version" : null,
          "prod_version" : null,
          "dev_version_name" : null,
          "prod_version_name" : null,
          "env_type" : "PROD_TYPE",
          "alias" : null,
          "self_defined_fields" : [ {
            "fd_name_ch" : "User-defined item 1",
            "fd_name_en" : "selfDefine1",
            "not_null" : false,
            "fd_value" : ""
          }, {
            "fd_name_ch" : "User-defined item 2",
            "fd_name_en" : "selfDefine2",
            "not_null" : true,
            "fd_value" : "aaa"
          } ],
          "code" : null,
          "has_related_physical_table" : false,
          "has_related_logic_table" : false
        },
        "biz_version" : 0,
        "biz_status" : "PUBLISH_DEVELOPING",
        "approval_status" : "DEVELOPING",
        "approval_type" : "PUBLISH",
        "submit_time" : "2024-04-19T17:14:08+08:00",
        "create_by" : "ei_dayu_y00321344_01",
        "l1" : "test_import",
        "l2" : null,
        "l3" : null,
        "approval_time" : "2024-04-19T17:14:08+08:00",
        "approver" : "ei_dayu_y00321344_01",
        "email" : null,
        "msg" : null,
        "directory_path" : null
      } ]
    }
  }
}

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."
}

Status code: 404

{
  "error_code" : "DS.60xx",
  "error_msg" : "The User Request API does not exist."
}

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 SearchApprovalsSolution {

    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();
        SearchApprovalsRequest request = new SearchApprovalsRequest();
        try {
            SearchApprovalsResponse response = client.searchApprovals(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 = SearchApprovalsRequest()
        response = client.search_approvals(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.SearchApprovalsRequest{}
	response, err := client.SearchApprovals(request)
	if err == nil {
        fmt.Printf("%+v\n", response)
    } else {
        fmt.Println(err)
    }
}

          

        

      
     

For SDK sample code of more programming languages, see the Sample Code tab in API Explorer. SDK sample code can be automatically generated.

Status Codes

Status Code	Description
200	This operation is successful. The returned data is the ApprovalVO array and the total number of records.
400	BadRequest
401	Unauthorized
403	Forbidden
404	Not Found