curl --request POST \
  --url https://powertokens.ai/api/interface/upload \
  --header 'Content-Type: multipart/form-data' \
  --form file='@example-file' \
  --form email= \
  --form login_style= \
  --form group_id=

{
  "code": 200,
  "data": {
    "task_id": "task_2605191840200001"
  },
  "msg": ""
}