curl --location --request POST 'https://api.vereinsantrag.de/v1/club/settings/smtp/test' \
--header 'Content-Type: application/json' \
--data-raw '{
"useCustomSmtp": true,
"server": "string",
"port": 0,
"username": "string",
"password": "string",
"enableSsl": true,
"senderEmail": "string",
"senderName": "string"
}'
{
"success": true,
"message": "string"
}