/// <summary> /// Send a post request with header values "scenario": "valid", "value": /// "2010-01-01T12:34:56Z" or "scenario": "min", "value": /// "0001-01-01T00:00:00Z" /// </summary> /// <param name='operations'> /// The operations group for this extension method. /// </param> /// <param name='scenario'> /// Send a post request with header values "scenario": "valid" or "min" /// </param> /// <param name='value'> /// Send a post request with header values "2010-01-01T12:34:56Z" or /// "0001-01-01T00:00:00Z" /// </param> /// <param name='cancellationToken'> /// The cancellation token. /// </param> public static async Task ParamDatetimeAsync(this IHeader operations, string scenario, DateTime?value, CancellationToken cancellationToken = default(CancellationToken)) { await operations.ParamDatetimeWithHttpMessagesAsync(scenario, value, null, cancellationToken).ConfigureAwait(false); }