PATCH https://{{api-endpoint}}/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/contosorg/providers/Microsoft.Media/mediaServices/contosomedia/assets/ClimbingMountRainer/tracks/text1?api-version={{api-version}}

{
  "properties": {
    "track": {
      "@odata.type": "#Microsoft.Media.TextTrack",
      "displayName": "A new name"
    }
  }
}

import com.azure.resourcemanager.mediaservices.models.AssetTrack;
import com.azure.resourcemanager.mediaservices.models.TextTrack;

/**
 * Samples for Tracks Update.
 */
public final class Main {
    /*
     * x-ms-original-file:
     * specification/mediaservices/resource-manager/Microsoft.Media/Metadata/stable/2022-08-01/examples/asset-tracks-
     * update.json
     */
    /**
     * Sample code: Update a Track.
     * 
     * @param manager Entry point to MediaServicesManager.
     */
    public static void updateATrack(com.azure.resourcemanager.mediaservices.MediaServicesManager manager) {
        AssetTrack resource = manager.tracks().getWithResponse("contosorg", "contosomedia", "ClimbingMountRainer",
            "text1", com.azure.core.util.Context.NONE).getValue();
        resource.update().withTrack(new TextTrack().withDisplayName("A new name")).apply();
    }
}}

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

"""
# PREREQUISITES
    pip install azure-identity
    pip install azure-mgmt-media
# USAGE
    python assettracksupdate.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.tracks.begin_update(
        resource_group_name="contoso",
        account_name="contosomedia",
        asset_name="ClimbingMountRainer",
        track_name="text1",
        parameters={
            "properties": {"track": {"@odata.type": "#Microsoft.Media.TextTrack", "displayName": "A new name"}}
        },
    ).result()
    print(response)


# x-ms-original-file: specification/mediaservices/resource-manager/Microsoft.Media/Metadata/stable/2022-08-01/examples/asset-tracks-update.json
if __name__ == "__main__":
    main()

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

/**
 * This sample demonstrates how to Updates an existing Track in the asset
 *
 * @summary Updates an existing Track in the asset
 * x-ms-original-file: specification/mediaservices/resource-manager/Microsoft.Media/Metadata/stable/2022-08-01/examples/asset-tracks-update.json
 */
async function updateATrack() {
  const subscriptionId =
    process.env["MEDIASERVICES_SUBSCRIPTION_ID"] || "00000000-0000-0000-0000-000000000000";
  const resourceGroupName = process.env["MEDIASERVICES_RESOURCE_GROUP"] || "contoso";
  const accountName = "contosomedia";
  const assetName = "ClimbingMountRainer";
  const trackName = "text1";
  const parameters = {
    track: {
      odataType: "#Microsoft.Media.TextTrack",
      displayName: "A new name",
    },
  };
  const credential = new DefaultAzureCredential();
  const client = new AzureMediaServices(credential, subscriptionId);
  const result = await client.tracks.beginUpdateAndWait(
    resourceGroupName,
    accountName,
    assetName,
    trackName,
    parameters
  );
  console.log(result);
}

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/asset-tracks-update.json
// this example is just showing the usage of "Tracks_Update" 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 MediaAssetTrackResource created on azure
// for more information of creating MediaAssetTrackResource, please refer to the document of MediaAssetTrackResource
string subscriptionId = "00000000-0000-0000-0000-000000000000";
string resourceGroupName = "contoso";
string accountName = "contosomedia";
string assetName = "ClimbingMountRainer";
string trackName = "text1";
ResourceIdentifier mediaAssetTrackResourceId = MediaAssetTrackResource.CreateResourceIdentifier(subscriptionId, resourceGroupName, accountName, assetName, trackName);
MediaAssetTrackResource mediaAssetTrack = client.GetMediaAssetTrackResource(mediaAssetTrackResourceId);

// invoke the operation
MediaAssetTrackData data = new MediaAssetTrackData()
{
    Track = new TextTrack()
    {
        DisplayName = "A new name",
    },
};
ArmOperation lro = await mediaAssetTrack.UpdateAsync(WaitUntil.Completed, data);
MediaAssetTrackResource result = lro.Value;

// the variable result is a resource, you could call other operations on this instance as well
// but just for demo, we get its data from this resource instance
MediaAssetTrackData resourceData = result.Data;
// for demo we just print out the id
Console.WriteLine($"Succeeded on id: {resourceData.Id}");