searx/engines/duden.py
def request(query, params):
    '''pre-request callback
    params<dict>:
      method  : POST/GET
      headers : {}
      data    : {} # if method == POST
      url     : ''
      category: 'search category'
      pageno  : 1 # number of the requested page
    '''

    offset = (params['pageno'] - 1)
    params['url'] = search_url.format(offset=offset, query=quote(query))
    return params
def request(query, params):
    '''pre-request callback
    params<dict>:
      method  : POST/GET
      headers : {}
      data    : {} # if method == POST
      url     : ''
      category: 'search category'
      pageno  : 1 # number of the requested page
    '''

    offset = (params['pageno'] - 1)
    params['url'] = search_url.format(offset=offset, query=quote(query))
    return params
def request ( query , params ) : offset = ( params [ 'pageno' ] - 1 ) params [ 'url' ] = search_url . format ( offset = offset , query = quote ( query ) ) return params
pre-request callback
    params<dict>:
      method  : POST/GET
      headers : {}
      data    : {} # if method == POST
      url     : ''
      category: 'search category'
      pageno  : 1 # number of the requested page
pre - request callback params<dict > : method : POST / GET headers : {} data : {} # if method == POST url : category : search category pageno : 1 # number of the requested page