Supervision ontap9.7

Hello,
I have a problem with api centreon on ontap 9.7
When I test the api connection https: //cluster/api/4.0/ontap
i have an error
{
"Mistake": {
"message": "API not found",
"code": "3"
}
}
Have you already configured ontap 9.7 to be supervised by centreon? can you tell me what to do next.

Thanks for your help

Best regards