curl --request POST \
  --url https://api.iotools.cloud/v1/tool/emoji-picker \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "search": "grinning face",
  "category": "any",
  "version": "any",
  "limit": "50"
}
'

{
  "tool": "emoji-picker",
  "tool_version": "1.0.1",
  "outputs": {
    "count": "10 emojis found",
    "results": [
      {
        "emoji": "😀",
        "code-points": "U+1F600",
        "utf-16": "\\uD83D\\uDE00",
        "description": "Grinning face",
        "version": "1.0"
      },
      {
        "emoji": "😃",
        "code-points": "U+1F603",
        "utf-16": "\\uD83D\\uDE03",
        "description": "Grinning face with big eyes",
        "version": "0.6"
      },
      {
        "emoji": "😄",
        "code-points": "U+1F604",
        "utf-16": "\\uD83D\\uDE04",
        "description": "Grinning face with smiling eyes",
        "version": "0.6"
      },
      {
        "emoji": "😆",
        "code-points": "U+1F606",
        "utf-16": "\\uD83D\\uDE06",
        "description": "Grinning squinting face",
        "version": "0.6"
      },
      {
        "emoji": "😅",
        "code-points": "U+1F605",
        "utf-16": "\\uD83D\\uDE05",
        "description": "Grinning face with sweat",
        "version": "0.6"
      },
      {
        "emoji": "😁",
        "code-points": "U+1F601",
        "utf-16": "\\uD83D\\uDE01",
        "description": "Beaming face with smiling eyes",
        "version": "0.6"
      },
      {
        "emoji": "🤪",
        "code-points": "U+1F92A",
        "utf-16": "\\uD83E\\uDD2A",
        "description": "Zany face",
        "version": "5.0"
      },
      {
        "emoji": "😺",
        "code-points": "U+1F63A",
        "utf-16": "\\uD83D\\uDE3A",
        "description": "Grinning cat",
        "version": "0.6"
      },
      {
        "emoji": "😸",
        "code-points": "U+1F638",
        "utf-16": "\\uD83D\\uDE38",
        "description": "Grinning cat with smiling eyes",
        "version": "0.6"
      },
      {
        "emoji": "🤩",
        "code-points": "U+1F929",
        "utf-16": "\\uD83E\\uDD29",
        "description": "Star-struck",
        "version": "5.0"
      }
    ]
  },
  "credits_used": 3,
  "credits_remaining": null
}