curl --request POST \
  --url https://api.iotools.cloud/v1/tool/truth-table-generator \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "expression": "A and B"
}
'

{
  "tool": "truth-table-generator",
  "tool_version": "1.0.2",
  "outputs": {
    "result": "`A and B`\n\n| A | B | Result |\n| - | - | ------ |\n| T | T | T      |\n| T | F | F      |\n| F | T | F      |\n| F | F | F      |"
  },
  "credits_used": 5,
  "credits_remaining": null
}