public final OperationFuture<CdnKey, OperationMetadata> createCdnKeyAsync(
      LocationName parent, CdnKey cdnKey, String cdnKeyId) {
    CreateCdnKeyRequest request =
        CreateCdnKeyRequest.newBuilder()
            .setParent(parent == null ? null : parent.toString())
            .setCdnKey(cdnKey)
            .setCdnKeyId(cdnKeyId)
            .build();
    return createCdnKeyAsync(request);
  }
Creates a new CDN key.

<p>Sample code:

<pre>{@code
// This snippet has been automatically generated and should be regarded as a code template only.
// It will require modifications to work:
// - It may require correct/in-range values for request initialization.
// - It may require specifying regional endpoints when creating the service client as shown in
// https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
try (VideoStitcherServiceClient videoStitcherServiceClient =
    VideoStitcherServiceClient.create()) {
  LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
  CdnKey cdnKey = CdnKey.newBuilder().build();
  String cdnKeyId = "cdnKeyId-1777782867";
  CdnKey response =
      videoStitcherServiceClient.createCdnKeyAsync(parent, cdnKey, cdnKeyId).get();
}
}</pre>

@param parent Required. The project in which the CDN key should be created, in the form of
    `projects/{project_number}/locations/{location}`.
@param cdnKey Required. The CDN key resource to create.
@param cdnKeyId Required. The ID to use for the CDN key, which will become the final component
    of the CDN key's resource name.
    <p>This value should conform to RFC-1034, which restricts to lower-case letters, numbers,
    and hyphen, with the first character a letter, the last a letter or a number, and a 63
    character maximum.
@throws com.google.api.gax.rpc.ApiException if the remote call fails
java-video-stitcher/google-cloud-video-stitcher/src/main/java/com/google/cloud/video/stitcher/v1/VideoStitcherServiceClient.java