curl --request POST \
  --url https://api.iotools.cloud/v1/tool/html-meta-tag-generator \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "title": "My Awesome Website",
  "description": "A brief description of my awesome website for search engines.",
  "keywords": "",
  "author": "",
  "canonicalUrl": "",
  "ogImage": "",
  "robots": "",
  "themeColor": ""
}
'

{
  "tool": "html-meta-tag-generator",
  "tool_version": "1.0.1",
  "outputs": {
    "metaTags": "<meta charset=\"utf-8\">\n<meta name=\"viewport\" content=\"width=device-width, initial-scale=1\">\n<title>My Awesome Website</title>\n<meta name=\"description\" content=\"A brief description of my awesome website for search engines.\">"
  },
  "credits_used": 3,
  "credits_remaining": null
}