def METHOD_NAME(model):
    if model in ('ERA5', 'ERA5T'):
        uid = os.getenv('RAIDER_ECMWF_ERA5_UID')
        key = os.getenv('RAIDER_ECMWF_ERA5_API_KEY')
        host = API_URLS['cdsapirc']
    elif model in ('HRES'):
        uid = os.getenv('RAIDER_HRES_EMAIL') 
        key = os.getenv('RAIDER_HRES_API_KEY')
        host = os.getenv('RAIDER_HRES_URL')
        if host is None:
            host = API_URLS['ecmwfapirc']
    elif model in ('GMAO'):
        uid = os.getenv('EARTHDATA_USERNAME') # same as in DockerizedTopsApp
        key = os.getenv('EARTHDATA_PASSWORD')
        host = API_URLS['netrc']
    else: # for HRRR
        uid, key, host = None, None, None
    return uid, key, host