How to use the investpy.get_certificate_information function in investpy

},
        {
            'certificate': 'COMMERZBANK SG 31Dec99',
            'country': 'error',
            'as_json': False
        },
        {
            'certificate': 'error',
            'country': 'france',
            'as_json': False
        }
    ]

    for param in params:
        try:
            investpy.get_certificate_information(certificate=param['certificate'],
                                                 country=param['country'],
                                                 as_json=param['as_json'])
        except:
            pass
    
    params = [
        {
            'country': None,
            'as_json': False,
            'n_results': 10
        },
        {
            'country': ['error'],
            'as_json': False,
            'n_results': 10
        },

params = [
        {
            'certificate': 'COMMERZBANK SG 31Dec99',
            'country': 'france',
            'as_json': False
        },
        {
            'certificate': 'COMMERZBANK SG 31Dec99',
            'country': 'france',
            'as_json': True
        }
    ]

    for param in params:
        investpy.get_certificate_information(certificate=param['certificate'],
                                             country=param['country'],
                                             as_json=param['as_json'])
    
    params = [
        {
            'country': 'france',
            'as_json': True,
            'n_results': 10
        },
        {
            'country': 'france',
            'as_json': False,
            'n_results': 10
        }
    ]