We strongly suggest sending a test email, in order to verify that the configuration and content of your campaign are set up properly. Use POST /campaigndraft/{draft_ID}/test to do that:
curl -s \
-X POST \
--user "$MJ_APIKEY_PUBLIC:$MJ_APIKEY_PRIVATE" \
https://api.mailjet.com/v3/REST/campaigndraft/$draft_ID/test \
-H 'Content-Type: application/json' \
-d '{
"Recipients":[
{
"Email":"passenger@mailjet.com",
"Name":"Passenger 1"
}
]
}'{
"Count": 1,
"Data": [
{
"Status": "Draft"
}
],
"Total": 1
}