curl --request POST \
  --url https://api.iotools.cloud/v1/tool/anagram-generator \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "inputPhrase": "listen",
  "maxWords": "1",
  "minWordLength": "3",
  "allowRepeats": "",
  "maxResults": "500"
}
'

{
  "tool": "anagram-generator",
  "tool_version": "1.0.1",
  "outputs": {
    "status": "2 anagrams found.",
    "anagramOutput": "listen\nsilent"
  },
  "credits_used": 3,
  "credits_remaining": null
}