    def formatType(self):
        format_type = self.type.lower()
        if format_type == 'amazon':
            return u"Amazon"
        elif format_type.startswith("amazon_"):
            return u"Amazon.{0}".format(format_type[7:])
        elif format_type == "isbn":
            return u"ISBN"
        elif format_type == "doi":
            return u"DOI"
        elif format_type == "douban":
            return u"Douban"
        elif format_type == "goodreads":
            return u"Goodreads"
        elif format_type == "babelio":
            return u"Babelio"
        elif format_type == "google":
            return u"Google Books"
        elif format_type == "kobo":
            return u"Kobo"
        elif format_type == "litres":
            return u"ЛитРес"
        elif format_type == "issn":
            return u"ISSN"
        elif format_type == "isfdb":
            return u"ISFDB"
        if format_type == "lubimyczytac":
            return u"Lubimyczytac"
        else:
            return self.type
The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.