Streaming Locators - List Content Keys

服務:

Media Services

API 版本:

2022-08-01

列出此串流定位器所使用的內容金鑰

POST https://management.azure.com/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Media/mediaServices/{accountName}/streamingLocators/{streamingLocatorName}/listContentKeys?api-version=2022-08-01

URI 參數

名稱	位於	必要	類型	Description
accountName	path	True	string	媒體服務帳戶名稱。
resourceGroupName	path	True	string	Azure 訂用帳戶內的資源組名。
streamingLocatorName	path	True	string	串流定位器名稱。
subscriptionId	path	True	string	Microsoft Azure 訂用帳戶的唯一標識符。
api-version	query	True	string	要與用戶端要求搭配使用的 API 版本。

回應

名稱	類型	Description
200 OK	ListContentKeysResponse	確定
Other Status Codes	ErrorResponse	詳細的錯誤資訊。

範例

List Content Keys

範例要求

HTTP

POST https://management.azure.com/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/contosorg/providers/Microsoft.Media/mediaServices/contosomedia/streamingLocators/secureStreamingLocator/listContentKeys?api-version=2022-08-01

Java

/**
 * Samples for StreamingLocators ListContentKeys.
 */
public final class Main {
    /*
     * x-ms-original-file:
     * specification/mediaservices/resource-manager/Microsoft.Media/Metadata/stable/2022-08-01/examples/streaming-
     * locators-list-content-keys.json
     */
    /**
     * Sample code: List Content Keys.
     * 
     * @param manager Entry point to MediaServicesManager.
     */
    public static void listContentKeys(com.azure.resourcemanager.mediaservices.MediaServicesManager manager) {
        manager.streamingLocators().listContentKeysWithResponse("contosorg", "contosomedia", "secureStreamingLocator",
            com.azure.core.util.Context.NONE);
    }
}

To use the Azure SDK library in your project, see this documentation. To provide feedback on this code sample, open a GitHub issue

Python

from azure.identity import DefaultAzureCredential
from azure.mgmt.media import AzureMediaServices

"""
# PREREQUISITES
    pip install azure-identity
    pip install azure-mgmt-media
# USAGE
    python streaminglocatorslistcontentkeys.py

    Before run the sample, please set the values of the client ID, tenant ID and client secret
    of the AAD application as environment variables: AZURE_CLIENT_ID, AZURE_TENANT_ID,
    AZURE_CLIENT_SECRET. For more info about how to get the value, please see:
    https://docs.microsoft.com/azure/active-directory/develop/howto-create-service-principal-portal
"""


def main():
    client = AzureMediaServices(
        credential=DefaultAzureCredential(),
        subscription_id="00000000-0000-0000-0000-000000000000",
    )

    response = client.streaming_locators.list_content_keys(
        resource_group_name="contoso",
        account_name="contosomedia",
        streaming_locator_name="secureStreamingLocator",
    )
    print(response)


# x-ms-original-file: specification/mediaservices/resource-manager/Microsoft.Media/Metadata/stable/2022-08-01/examples/streaming-locators-list-content-keys.json
if __name__ == "__main__":
    main()

To use the Azure SDK library in your project, see this documentation. To provide feedback on this code sample, open a GitHub issue

Go

package armmediaservices_test

import (
	"context"
	"log"

	"github.com/Azure/azure-sdk-for-go/sdk/azidentity"
	"github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/mediaservices/armmediaservices/v3"
)

// Generated from example definition: https://github.com/Azure/azure-rest-api-specs/blob/e7bf3adfa2d5e5cdbb804eec35279501794f461c/specification/mediaservices/resource-manager/Microsoft.Media/Metadata/stable/2022-08-01/examples/streaming-locators-list-content-keys.json
func ExampleStreamingLocatorsClient_ListContentKeys() {
	cred, err := azidentity.NewDefaultAzureCredential(nil)
	if err != nil {
		log.Fatalf("failed to obtain a credential: %v", err)
	}
	ctx := context.Background()
	clientFactory, err := armmediaservices.NewClientFactory("<subscription-id>", cred, nil)
	if err != nil {
		log.Fatalf("failed to create client: %v", err)
	}
	res, err := clientFactory.NewStreamingLocatorsClient().ListContentKeys(ctx, "contoso", "contosomedia", "secureStreamingLocator", nil)
	if err != nil {
		log.Fatalf("failed to finish the request: %v", err)
	}
	// You could use response here. We use blank identifier for just demo purposes.
	_ = res
	// If the HTTP response code is 200 as defined in example definition, your response structure would look as follows. Please pay attention that all the values in the output are fake values for just demo purposes.
	// res.ListContentKeysResponse = armmediaservices.ListContentKeysResponse{
	// 	ContentKeys: []*armmediaservices.StreamingLocatorContentKey{
	// 		{
	// 			Type: to.Ptr(armmediaservices.StreamingLocatorContentKeyTypeEnvelopeEncryption),
	// 			ID: to.Ptr("9259eb06-eeee-4f77-987f-48f4ea5c649f"),
	// 			LabelReferenceInStreamingPolicy: to.Ptr("aesDefaultKey"),
	// 			PolicyName: to.Ptr("PolicyWithMultipleOptions"),
	// 			Tracks: []*armmediaservices.TrackSelection{
	// 			},
	// 			Value: to.Ptr("QpiqeQROdN5xamnfUF2Wdw=="),
	// 		},
	// 		{
	// 			Type: to.Ptr(armmediaservices.StreamingLocatorContentKeyTypeCommonEncryptionCenc),
	// 			ID: to.Ptr("06bfeff1-2bb6-4f58-af27-a2767f058bca"),
	// 			LabelReferenceInStreamingPolicy: to.Ptr("cencDefaultKey"),
	// 			PolicyName: to.Ptr("PolicyWithMultipleOptions"),
	// 			Tracks: []*armmediaservices.TrackSelection{
	// 			},
	// 			Value: to.Ptr("ZjgWhNnqnqcov/h+wrYusw=="),
	// 		},
	// 		{
	// 			Type: to.Ptr(armmediaservices.StreamingLocatorContentKeyTypeCommonEncryptionCbcs),
	// 			ID: to.Ptr("799e78a0-ed6f-4179-9222-ed4ec4223cec"),
	// 			LabelReferenceInStreamingPolicy: to.Ptr("cbcsDefaultKey"),
	// 			PolicyName: to.Ptr("PolicyWithMultipleOptions"),
	// 			Tracks: []*armmediaservices.TrackSelection{
	// 			},
	// 			Value: to.Ptr("FjZ3n3yRcVxRFftdYFbe9g=="),
	// 	}},
	// }
}

To use the Azure SDK library in your project, see this documentation. To provide feedback on this code sample, open a GitHub issue

JavaScript

const { AzureMediaServices } = require("@azure/arm-mediaservices");
const { DefaultAzureCredential } = require("@azure/identity");

/**
 * This sample demonstrates how to List Content Keys used by this Streaming Locator
 *
 * @summary List Content Keys used by this Streaming Locator
 * x-ms-original-file: specification/mediaservices/resource-manager/Microsoft.Media/Metadata/stable/2022-08-01/examples/streaming-locators-list-content-keys.json
 */
async function listContentKeys() {
  const subscriptionId =
    process.env["MEDIASERVICES_SUBSCRIPTION_ID"] || "00000000-0000-0000-0000-000000000000";
  const resourceGroupName = process.env["MEDIASERVICES_RESOURCE_GROUP"] || "contoso";
  const accountName = "contosomedia";
  const streamingLocatorName = "secureStreamingLocator";
  const credential = new DefaultAzureCredential();
  const client = new AzureMediaServices(credential, subscriptionId);
  const result = await client.streamingLocators.listContentKeys(
    resourceGroupName,
    accountName,
    streamingLocatorName
  );
  console.log(result);
}

To use the Azure SDK library in your project, see this documentation. To provide feedback on this code sample, open a GitHub issue

dotnet

using System;
using System.Threading.Tasks;
using Azure;
using Azure.Core;
using Azure.Identity;
using Azure.ResourceManager;
using Azure.ResourceManager.Media;
using Azure.ResourceManager.Media.Models;

// Generated from example definition: specification/mediaservices/resource-manager/Microsoft.Media/Metadata/stable/2022-08-01/examples/streaming-locators-list-content-keys.json
// this example is just showing the usage of "StreamingLocators_ListContentKeys" operation, for the dependent resources, they will have to be created separately.

// get your azure access token, for more details of how Azure SDK get your access token, please refer to https://learn.microsoft.com/en-us/dotnet/azure/sdk/authentication?tabs=command-line
TokenCredential cred = new DefaultAzureCredential();
// authenticate your client
ArmClient client = new ArmClient(cred);

// this example assumes you already have this StreamingLocatorResource created on azure
// for more information of creating StreamingLocatorResource, please refer to the document of StreamingLocatorResource
string subscriptionId = "00000000-0000-0000-0000-000000000000";
string resourceGroupName = "contoso";
string accountName = "contosomedia";
string streamingLocatorName = "secureStreamingLocator";
ResourceIdentifier streamingLocatorResourceId = StreamingLocatorResource.CreateResourceIdentifier(subscriptionId, resourceGroupName, accountName, streamingLocatorName);
StreamingLocatorResource streamingLocator = client.GetStreamingLocatorResource(streamingLocatorResourceId);

// invoke the operation and iterate over the result
await foreach (StreamingLocatorContentKey item in streamingLocator.GetContentKeysAsync())
{
    Console.WriteLine($"Succeeded: {item}");
}

Console.WriteLine($"Succeeded");

To use the Azure SDK library in your project, see this documentation. To provide feedback on this code sample, open a GitHub issue

範例回覆

狀態碼:

200

{
  "contentKeys": [
    {
      "id": "9259eb06-eeee-4f77-987f-48f4ea5c649f",
      "type": "EnvelopeEncryption",
      "labelReferenceInStreamingPolicy": "aesDefaultKey",
      "value": "QpiqeQROdN5xamnfUF2Wdw==",
      "policyName": "PolicyWithMultipleOptions",
      "tracks": []
    },
    {
      "id": "06bfeff1-2bb6-4f58-af27-a2767f058bca",
      "type": "CommonEncryptionCenc",
      "labelReferenceInStreamingPolicy": "cencDefaultKey",
      "value": "ZjgWhNnqnqcov/h+wrYusw==",
      "policyName": "PolicyWithMultipleOptions",
      "tracks": []
    },
    {
      "id": "799e78a0-ed6f-4179-9222-ed4ec4223cec",
      "type": "CommonEncryptionCbcs",
      "labelReferenceInStreamingPolicy": "cbcsDefaultKey",
      "value": "FjZ3n3yRcVxRFftdYFbe9g==",
      "policyName": "PolicyWithMultipleOptions",
      "tracks": []
    }
  ]
}

定義

名稱	Description
ErrorAdditionalInfo	資源管理錯誤其他資訊。
ErrorDetail	錯誤詳細數據。
ErrorResponse	錯誤回應
ListContentKeysResponse	listContentKeys 動作的響應類別
StreamingLocatorContentKey	串流定位器中內容密鑰的類別
StreamingLocatorContentKeyType	內容金鑰的加密類型
TrackPropertyCompareOperation	追蹤屬性條件作業
TrackPropertyCondition	指定一個追蹤屬性條件的類別
TrackPropertyType	追蹤屬性類型
TrackSelection	選取追蹤的類別

ErrorAdditionalInfo

資源管理錯誤其他資訊。

名稱	類型	Description
info	object	其他資訊。
type	string	其他信息類型。

ErrorDetail

錯誤詳細數據。

名稱	類型	Description
additionalInfo	ErrorAdditionalInfo[]	錯誤其他資訊。
code	string	錯誤碼。
details	ErrorDetail[]	錯誤詳細資料。
message	string	錯誤訊息。
target	string	錯誤目標。

ErrorResponse

錯誤回應

名稱	類型	Description
error	ErrorDetail	錯誤物件。

ListContentKeysResponse

listContentKeys 動作的響應類別

名稱	類型	Description
contentKeys	StreamingLocatorContentKey[]	目前串流定位器所使用的 ContentKeys

StreamingLocatorContentKey

串流定位器中內容密鑰的類別

名稱	類型	Description
id	string	內容金鑰的識別碼
labelReferenceInStreamingPolicy	string	串流原則中指定的內容密鑰標籤
policyName	string	ContentKeyPolicy 由內容密鑰使用
tracks	TrackSelection[]	追蹤使用此內容金鑰
type	StreamingLocatorContentKeyType	內容金鑰的加密類型
value	string	內容索引鍵的值

StreamingLocatorContentKeyType

內容金鑰的加密類型

名稱	類型	Description
CommonEncryptionCbcs	string	使用 CBCS 的常見加密
CommonEncryptionCenc	string	使用 CENC 的常見加密
EnvelopeEncryption	string	封套加密

TrackPropertyCompareOperation

追蹤屬性條件作業

名稱	類型	Description
Equal	string	相等運算
Unknown	string	未知的追蹤屬性比較作業

TrackPropertyCondition

指定一個追蹤屬性條件的類別

名稱	類型	Description
operation	TrackPropertyCompareOperation	追蹤屬性條件作業
property	TrackPropertyType	追蹤屬性類型
value	string	追蹤屬性值

TrackPropertyType

追蹤屬性類型

名稱	類型	Description
FourCC	string	追蹤FourCC
Unknown	string	未知的追蹤屬性

TrackSelection

選取追蹤的類別

名稱	類型	Description
trackSelections	TrackPropertyCondition[]	TrackSelections 是追蹤屬性條件清單，可指定追蹤 ()