curl --location --request POST 'https://data.api.attribuly.com/v2-4-2/api/visitor/number' \
--header 'ApiKey;' \
--header 'Content-Type: application/json' \
--data-raw '{
"datetime": {
"start": "string",
"end": "string"
},
"landing_page": [
"string"
],
"event_type": [
"string"
]
}'{
"code": 1,
"message": "Service succeed",
"data": [
{
"checkout started": 1,
"landing page": "/xxxx"
}
]
}