curl --request POST \
--url https://api.attent.app/v1/leads/create \
--header 'Content-Type: application/json' \
--header 'x-api-key: <api-key>' \
--data '{
"firstName": "John",
"lastName": "Doe",
"phone": "+15555555555",
"customerProfile": "My Customer Profile",
"timeZone": "America/New_York",
"email": "example@gmail.com",
"additionalInfo": {
"key1": "value1",
"key2": "value2"
}
}'