/// <summary> /// Gets the entity state (Etag) version of the email template specified by its /// identifier. /// </summary> /// <param name='operations'> /// The operations group for this extension method. /// </param> /// <param name='resourceGroupName'> /// The name of the resource group. /// </param> /// <param name='serviceName'> /// The name of the API Management service. /// </param> /// <param name='templateName'> /// Email Template Name Identifier. Possible values include: /// 'applicationApprovedNotificationMessage', 'accountClosedDeveloper', /// 'quotaLimitApproachingDeveloperNotificationMessage', /// 'newDeveloperNotificationMessage', 'emailChangeIdentityDefault', /// 'inviteUserNotificationMessage', 'newCommentNotificationMessage', /// 'confirmSignUpIdentityDefault', 'newIssueNotificationMessage', /// 'purchaseDeveloperNotificationMessage', 'passwordResetIdentityDefault', /// 'passwordResetByAdminNotificationMessage', /// 'rejectDeveloperNotificationMessage', 'requestDeveloperNotificationMessage' /// </param> /// <param name='cancellationToken'> /// The cancellation token. /// </param> public static async Task <EmailTemplateGetEntityTagHeaders> GetEntityTagAsync(this IEmailTemplateOperations operations, string resourceGroupName, string serviceName, string templateName, CancellationToken cancellationToken = default(CancellationToken)) { using (var _result = await operations.GetEntityTagWithHttpMessagesAsync(resourceGroupName, serviceName, templateName, null, cancellationToken).ConfigureAwait(false)) { return(_result.Headers); } }