Streaming Locators - List Content Keys

Tjänst:

Media Services

API-version:

2022-08-01

Visa innehållsnycklar som används av den här positioneraren för direktuppspelning

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

URI-parametrar

Name	I	Obligatorisk	Typ	Description
accountName	path	True	string	Namnet på Media Services-kontot.
resourceGroupName	path	True	string	Namnet på resursgruppen i Azure-prenumerationen.
streamingLocatorName	path	True	string	Namnet på positioneraren för direktuppspelning.
subscriptionId	path	True	string	Den unika identifieraren för en Microsoft Azure-prenumeration.
api-version	query	True	string	Den version av API:et som ska användas med klientbegäran.

Svar

Name	Typ	Description
200 OK	ListContentKeysResponse	OK
Other Status Codes	ErrorResponse	Detaljerad felinformation.

Exempel

List Content Keys

Exempelbegäran

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

Exempelsvar

Statuskod:

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": []
    }
  ]
}

Definitioner

Name	Description
ErrorAdditionalInfo	Ytterligare information om resurshanteringsfelet.
ErrorDetail	Felinformationen.
ErrorResponse	Felsvar
ListContentKeysResponse	Svarsklass för åtgärden listContentKeys
StreamingLocatorContentKey	Klass för innehållsnyckel i positionerare för direktuppspelning
StreamingLocatorContentKeyType	Krypteringstyp för innehållsnyckel
TrackPropertyCompareOperation	Spåra egenskapsvillkorsåtgärd
TrackPropertyCondition	Klass för att ange ett egenskapsvillkor för spår
TrackPropertyType	Spåra egenskapstyp
TrackSelection	Klass för att välja ett spår

ErrorAdditionalInfo

Ytterligare information om resurshanteringsfelet.

Name	Typ	Description
info	object	Den ytterligare informationen.
type	string	Ytterligare informationstyp.

ErrorDetail

Felinformationen.

Name	Typ	Description
additionalInfo	ErrorAdditionalInfo[]	Ytterligare information om felet.
code	string	Felkoden.
details	ErrorDetail[]	Felinformationen.
message	string	Felmeddelandet.
target	string	Felmålet.

ErrorResponse

Felsvar

Name	Typ	Description
error	ErrorDetail	Felobjektet.

ListContentKeysResponse

Svarsklass för åtgärden listContentKeys

Name	Typ	Description
contentKeys	StreamingLocatorContentKey[]	ContentKeys som används av aktuell positionerare för direktuppspelning

StreamingLocatorContentKey

Klass för innehållsnyckel i positionerare för direktuppspelning

Name	Typ	Description
id	string	ID för innehållsnyckel
labelReferenceInStreamingPolicy	string	Etikett för innehållsnyckel enligt strömningsprincipen
policyName	string	ContentKeyPolicy som används av innehållsnyckeln
tracks	TrackSelection[]	Spårar som använder den här innehållsnyckeln
type	StreamingLocatorContentKeyType	Krypteringstyp för innehållsnyckel
value	string	Värdet för innehållsnyckeln

StreamingLocatorContentKeyType

Krypteringstyp för innehållsnyckel

Name	Typ	Description
CommonEncryptionCbcs	string	Vanlig kryptering med CBCS
CommonEncryptionCenc	string	Vanlig kryptering med CENC
EnvelopeEncryption	string	Kuvertkryptering

TrackPropertyCompareOperation

Spåra egenskapsvillkorsåtgärd

Name	Typ	Description
Equal	string	Lika med åtgärd
Unknown	string	Okänd åtgärd för jämförelse av spåregenskap

TrackPropertyCondition

Klass för att ange ett egenskapsvillkor för spår

Name	Typ	Description
operation	TrackPropertyCompareOperation	Spåra egenskapsvillkorsåtgärd
property	TrackPropertyType	Spåra egenskapstyp
value	string	Spåra egenskapsvärde

TrackPropertyType

Spåra egenskapstyp

Name	Typ	Description
FourCC	string	Spår FourCC
Unknown	string	Okänd spåregenskap

TrackSelection

Klass för att välja ett spår

Name	Typ	Description
trackSelections	TrackPropertyCondition[]	TrackSelections är en lista med villkor för spåregenskaper som kan ange spår