Updated on 2024-05-13 GMT+08:00

Querying the Middleware List

Function

This API is used to query the middleware list. The server list can be queried by middleware name.

Calling Method

For details, see Calling APIs.

URI

GET /v5/{project_id}/asset/midwares

Table 1 Path Parameters

Parameter

Mandatory

Type

Description

project_id

Yes

String

Project ID

Minimum: 20

Maximum: 64

Table 2 Query Parameters

Parameter

Mandatory

Type

Description

enterprise_project_id

No

String

Enterprise project ID. To query all enterprise projects, set this parameter to all_granted_eps.

Minimum: 0

Maximum: 64

file_name

No

String

JAR file name

Minimum: 0

Maximum: 256

category

No

String

Type. Its value can be:

  • host

  • container

Minimum: 0

Maximum: 64

limit

No

Integer

Number of records displayed on each page. The default value is 10.

Minimum: 10

Maximum: 200

Default: 10

offset

No

Integer

Offset, which specifies the start position of the record to be returned. The value must be a number.

Minimum: 0

Maximum: 2000000

Default: 0

Request Parameters

Table 3 Request header parameters

Parameter

Mandatory

Type

Description

X-Auth-Token

Yes

String

User token It can be obtained by calling the IAM API used to obtain a user token. The value of X-Subject-Token in the response header is a token.

Minimum: 32

Maximum: 2097152

Response Parameters

Status code: 200

Table 4 Response body parameters

Parameter

Type

Description

total_num

Integer

Total number of JAR packages

Minimum: 0

Maximum: 10000

data_list

Array of JarPackageStatisticsResponseInfo objects

JAR package statistics list

Array Length: 0 - 300000

Table 5 JarPackageStatisticsResponseInfo

Parameter

Type

Description

file_name

String

JAR file name

Minimum: 0

Maximum: 256

num

Integer

Total number of JAR packages

Minimum: 0

Maximum: 300000

Example Requests

The first 10 middleware records whose name is rt.jar and type is host are queried by default.

GET https://{endpoint}/v5/{project_id}/asset/midwares?file_name=rt.jar&category=host

Example Responses

Status code: 200

JarPackage statistics

{
  "data_list" : [ {
    "file_name" : "rt.jar",
    "num" : 18
  } ],
  "total_num" : 1
}

SDK Sample Code

The SDK sample code is as follows.

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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.hss.v5.region.HssRegion;
import com.huaweicloud.sdk.hss.v5.*;
import com.huaweicloud.sdk.hss.v5.model.*;


public class ListJarPackageStatisticsSolution {

    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);

        HssClient client = HssClient.newBuilder()
                .withCredential(auth)
                .withRegion(HssRegion.valueOf("<YOUR REGION>"))
                .build();
        ListJarPackageStatisticsRequest request = new ListJarPackageStatisticsRequest();
        request.withEnterpriseProjectId("<enterprise_project_id>");
        request.withFileName("<file_name>");
        request.withCategory("<category>");
        request.withLimit(<limit>);
        request.withOffset(<offset>);
        try {
            ListJarPackageStatisticsResponse response = client.listJarPackageStatistics(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

from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdkhss.v5.region.hss_region import HssRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkhss.v5 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 = HssClient.new_builder() \
        .with_credentials(credentials) \
        .with_region(HssRegion.value_of("<YOUR REGION>")) \
        .build()

    try:
        request = ListJarPackageStatisticsRequest()
        request.enterprise_project_id = "<enterprise_project_id>"
        request.file_name = "<file_name>"
        request.category = "<category>"
        request.limit = <limit>
        request.offset = <offset>
        response = client.list_jar_package_statistics(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"
    hss "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/hss/v5"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/hss/v5/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/hss/v5/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 := hss.NewHssClient(
        hss.HssClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.ListJarPackageStatisticsRequest{}
	enterpriseProjectIdRequest:= "<enterprise_project_id>"
	request.EnterpriseProjectId = &enterpriseProjectIdRequest
	fileNameRequest:= "<file_name>"
	request.FileName = &fileNameRequest
	categoryRequest:= "<category>"
	request.Category = &categoryRequest
	limitRequest:= int32(<limit>)
	request.Limit = &limitRequest
	offsetRequest:= int32(<offset>)
	request.Offset = &offsetRequest
	response, err := client.ListJarPackageStatistics(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

JarPackage statistics

Error Codes

See Error Codes.