public void VerifyHTTPResponseHeader()
{
var response = RestAPIUtil.GetResponse(Config.UrlToJSON);
var contentTypeOfResponse = response.GetResponseHeader("Content-Type");
var softAssert = new SoftAssertions();
softAssert.That(!string.IsNullOrWhiteSpace(contentTypeOfResponse), Resource.ContentTypeIsNull);
softAssert.That(contentTypeOfResponse.Equals(Resource.ValueOfContentType, StringComparison.InvariantCultureIgnoreCase), string.Format(Resource.IncorrectContentType, Resource.ValueOfContentType));
softAssert.AssertAll();
}