curl --request POST \
  --url https://api.iotools.cloud/v1/tool/xml-escape-unescape \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data @- <<EOF
{
  "inputText": "<a href=\"x\">Tom & Jerry's</a>",
  "mode": "escape",
  "scope": "all"
}
EOF

{
  "tool": "xml-escape-unescape",
  "tool_version": "1.0.2",
  "outputs": {
    "output": "<a href="x">Tom & Jerry's</a>"
  },
  "credits_used": 5,
  "credits_remaining": null
}