curl --request POST \
  --url https://api.mclicense.org/plugins \
  --header 'Content-Type: application/json' \
  --header 'MCL-Key: <api-key>' \
  --data '
{
  "name": "<string>",
  "icon": "<string>",
  "marketplace": "<string>"
}
'

{
  "name": "<string>",
  "_id": "<string>",
  "icon": "<string>",
  "marketplace": {
    "type": "SpigotMC",
    "id": "<string>",
    "url": "<string>"
  }
}