21 )

    21 )

    22 

    22 

    23 httpserver = util.httpserver

    23 httpserver = util.httpserver

    24 

    24 

    25 HTTP_OK = 200

    25 HTTP_OK = 200

    26 HTTP_NOT_MODIFIED = 304

    27 HTTP_NOT_MODIFIED = 304

    27 HTTP_BAD_REQUEST = 400

    28 HTTP_BAD_REQUEST = 400

    28 HTTP_UNAUTHORIZED = 401

    29 HTTP_UNAUTHORIZED = 401

    29 HTTP_FORBIDDEN = 403

    30 HTTP_FORBIDDEN = 403

    30 HTTP_NOT_FOUND = 404

    31 HTTP_NOT_FOUND = 404