curl --request POST \
  --url https://api.iotools.cloud/v1/tool/email-extractor \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "inputText": "Contact us at\njohn.doe@example.com - Sales Department\nJane Smith (jane_smith123@company.org)\nSupport - support+tickets@help-desk.io\nReach out to marketing@brand.co.uk for partnerships\nOld email - user.name@subdomain.domain.com\nInvalid - not-an-email or @missing.com\nAnother contact - admin@localhost (internal only)\nTest - info@example.com\nNumbers - agent007@secret.agency",
  "sort": "domain",
  "separator": "newline"
}
'

{
  "tool": "email-extractor",
  "tool_version": "1.0.1",
  "outputs": {
    "count": "8",
    "extractedEmails": "marketing@brand.co.uk\njane_smith123@company.org\ninfo@example.com\njohn.doe@example.com\nsupport+tickets@help-desk.io\nadmin@localhost\nagent007@secret.agency\nuser.name@subdomain.domain.com"
  },
  "credits_used": 3,
  "credits_remaining": null
}