curl --request POST \
--url https://encryption.platform.dev.ai71services.ai/encrova-service/api/v1/ca/{ca_id}/renew \
--header 'Content-Type: application/json' \
--header 'x-api-key: <x-api-key>' \
--data '
{
"type": "existing",
"notAfter": "<string>"
}
'