| 1234567891011121314151617181920212223 | import jsonfrom urllib import urlencodeurl = 'http://api.duckduckgo.com/?{query}&format=json&pretty=0&no_redirect=1'def request(query, params):    params['url'] = url.format(query=urlencode({'q': query}))    return paramsdef response(resp):    search_res = json.loads(resp.text)    results = []    if 'Definition' in search_res:        if search_res.get('AbstractURL'):            res = {'title': search_res.get('Heading', ''),                   'content': search_res.get('Definition', ''),                   'url': search_res.get('AbstractURL', ''),                   'class': 'definition_result'}            results.append(res)    return results
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