{
  "x-provenance": {
    "generated": "2026-08-30",
    "method": "probed",
    "source": "https://farasa.qcri.org/webapi/lemmatization/",
    "note": "Live unauthenticated probe run 2026-08-30, using the request shape published in QCRI's own code samples. Response body captured verbatim."
  },
  "operation": "POST /webapi/lemmatization/",
  "description": "Farasa Web API called without a registered api_key. Confirms the endpoint is live and that authentication is carried in the request body, not a header.",
  "request": {
    "method": "POST",
    "url": "https://farasa.qcri.org/webapi/lemmatization/",
    "headers": { "Content-Type": "application/json" },
    "body": { "text": "مرحبا بالعالم", "api_key": "" }
  },
  "response": {
    "status": 400,
    "headers": { "content-type": "text/html; charset=utf-8" },
    "body": "invalid api key. please register at: https://farasa.qcri.org"
  }
}