config = dict(
    api_token       = 'C1548709B8BC3CB72A323F541DF2AE76',
    api_url         = 'https://redcap.research.cchmc.org/api/'
)

config = dict(
    api_token       = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ',
    api_url         = 'https://redcap.research.cchmc.org/api/'
)

use dummy code