How to Get Storage Information – Aspose.HTML Cloud

Cloud Storage Information

Cloud storage allows you to keep and retrieve data worldwide at any time. It can be used for various scenarios, including archival or disaster recovery.

Aspose.HTML Cloud provides a set of functions to work with objects uploaded to Aspose.HTML Cloud Storage or any other Cloud Storage of your choice. This section provides a description of SDK methods and REST API storage-wide operations using Aspose.HTML Cloud API v.4.0. You find out how to get user associated cloud storage information such as disc usage, object existence, etc.

Aspose.HTML Cloud SDKs and REST API allow you to incorporate Aspose.HTML Cloud services in your applications quickly and easily. SDKs are available in C#, PHP, C++, Android, Swift, Java, and other languages to help developers speed up development.

Storage Information – Examples

All storage access methods are divided into three groups: storage information methods, directory manipulation methods and file manipulation methods. Let’s consider a few examples that allow you to get storage information.

Example 1: How to check if the storage exists

ExistsAsync() method checks if specified cloud storage exists or is available for the user.

1// Initialize an SDK API object
2var api = new HtmlApi("CLIENT_ID", "CLIENT_SECRET").StorageApi;
3
4// Check if the storage exists
5var exists = await api.ExistsAsync("STORAGE_NAME");

Java

1Configuration.setAPI_KEY("XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX");
2Configuration.setAPP_SID("XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX");
3StorageApi storageApi = new ApiClient().createService(StorageApi.class);
4
5Call<StorageExist> call = storageApi.storageExists("STORAGE_NAME");
6
7Response<StorageExist> res = call.execute();
8StorageExist result = res.body();

C++

 1#include "AsposeHtmlCloud.h"
 2
 3const utility::string_t clientId = L"XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX";
 4const utility::string_t clientSecret = L"XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX";
 5const utility::string_t basePath = L"https://api.aspose.cloud/v4.0";
 6const utility::string_t authPath = L"https://api.aspose.cloud/connect/token";
 7
 8// Create configuration for authorization
 9std::shared_ptr<ApiConfiguration> apiConfig(new ApiConfiguration(clientId, clientSecret, basePath, authPath));
10
11// Create client from configuration
12std::shared_ptr<ApiClient> apiClient(new ApiClient(apiConfig));
13
14// Create StorageApi
15StorageApi* api = new StorageApi(apiClient);
16utility::string_t storage = L"StorageName";
17
18auto result = api->storageExists(storage).get();
19bool exist = result->isExists();
20
21delete api;

Python

 1configuration = Configuration(
 2    basePath="https://api.aspose.cloud/v4.0",
 3    authPath="https://api.aspose.cloud/connect/token",
 4    apiKey="XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
 5    appSid="XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
 6    debug=True)
 7
 8client = Client(configuration)
 9api = StorageApi(client)
10
11res = api.storage_exists("StorageName")
12res = res.to_dict()
13
14exist = res['exists']
15print(res)

PHP

 1$configuration = array(
 2    "basePath" => "https://api.aspose.cloud/v4.0",
 3    "authPath" => "https://api.aspose.cloud/connect/token",
 4    "apiKey" => "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
 5    "appSID" => "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
 6    "defaultUserAgent" => "Webkit"
 7);
 8
 9$api_stor = new StorageApi($configuration);
10
11$result = $api_stor->storageExists("StorageName");
12$isExist = $result->getExists();

Ruby

 1# load the gem
 2require 'aspose_html_cloud'
 3
 4CONFIG = {
 5  "basePath": "https://api.aspose.cloud/v4.0",
 6  "authPath": "https://api.aspose.cloud/connect/token",
 7  "apiKey": "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
 8  "appSID": "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
 9  "debug": true
10}
11
12api = AsposeHtml::StorageApi.new CONFIG
13
14res = api.storage_exists('storage_name')
15
16exist = res.exists

Node.js

 1// Get keys from aspose site.
 2// There is free quota available.
 3// For more details, see https://purchase.aspose.cloud/pricing
 4	
 5var conf = {
 6    "basePath":"https://api.aspose.cloud/v4.0",
 7    "authPath":"https://api.aspose.cloud/connect/token",
 8    "apiKey":"XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
 9    "appSID":"XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
10    "defaultUserAgent":"NodeJsWebkit"
11};
12
13var api = require('@asposecloud/aspose-html-cloud');
14
15// Create Storage Api object
16var instance = new api.StorageApi(conf);
17
18var callback = function(error, data, response) {
19  if (error) {
20    console.error(error);
21  } else {
22    console.log(data);
23  }
24};
25
26instance.storageExists('storage_name', callback);

Swift

 1import Alamofire
 2import Foundation
 3import XCTest
 4import AsposeHtmlCloud
 5
 6ClientAPI.setConfig(
 7	basePath: "https://api.aspose.cloud/v4.0", 
 8	authPath: "https://api.aspose.cloud/connect/token", 
 9	apiKey: "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX", 
10	appSID: "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX", 
11	debugging: true
12)
13
14let expectation = self.expectation(description: "Test is exist storage")
15
16let storage = "StorageName"
17
18StorageAPI.storageExists(storageName: storage) {(data, error) in
19    guard error == nil else {
20        XCTFail("Error get is storage exist. Error=\(error!.localizedDescription)")
21        return
22    }
23    
24    XCTAssertTrue(data!.exists)
25    expectation.fulfill()
26}
27
28self.waitForExpectations(timeout: 100.0, handler: nil)

Java/Android

1Configuration.setAPI_KEY("XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX");
2Configuration.setAPP_SID("XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX");
3StorageApi storageApi = new ApiClient().createService(StorageApi.class);
4
5Call<StorageExist> call = storageApi.storageExists("STORAGE_NAME");
6
7Response<StorageExist> res = call.execute();
8StorageExist result = res.body();

CURL

1curl -X POST -v \
2	"https://api.aspose.cloud/v4.0/html/storage/exists/storage?storageName=STORAGE_NAME" \
3    -H "Content-Type: application/json" \
4    -H "Authorization:Bearer <JWT_token>"

Example 2: How to get the storage disc usage

1// Initialize an SDK API object 
2var api = new HtmlApi("CLIENT_ID", "CLIENT_SECRET").StorageApi;
3
4// Get storage information by specified storage name, including total and used disc space
5var exists = await api.GetStorageAsync("STORAGE_NAME");