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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def search_tags(self, tag_name):
 """Searches for tags :param tag_name: Partial tag name to get autocomplete suggestions for """


        response = self._req('/browse/tags/search', {
            "tag_name":tag_name
        })

        tags = list()

        for item in response['results']:
            tags.append(item['tag_name'])

        return tags