Fetch all Categories

This returns the list of all possible categories used in kliQr service.

Sample Request (POST)

Success Response (200 OK)

{
  "success": true,
  "data": [
    {
      "id": 102,
      "name": "income",
      "icon_url": null,
      "alias": null,
      "tags": [
        {
          "id": 23,
          "name": "interest",
          "icon_url": "https://api.kliqr.com/images/icons/tags/interest.png",
          "parent_id": "102",
          "alias": null
        }
      ]
    },
    {
      "id": 103,
      "name": "food & groceries",
      "icon_url": "https://api.kliqr.com/images/icons/tags/food-stuff.png",
      "alias": null,
      "tags": [
        {
          "id": 6,
          "name": "supermarket & store",
          "icon_url": "https://api.kliqr.com/images/icons/tags/supermarket-and-store.png",
          "parent_id": "103",
          "alias": null
        },
        {
          "id": 7,
          "name": "food stuff",
          "icon_url": "https://api.kliqr.com/images/icons/tags/food-stuff.png",
          "parent_id": "103",
          "alias": null
        },
        {
          "id": 24,
          "name": "restaurant & fast food",
          "icon_url": "https://api.kliqr.com/images/icons/tags/restaurant-and-fastfood.png",
          "parent_id": "103",
          "alias": null
        }
      ]
    },
    ......
    {
      "id": 108,
      "name": "fees & charges",
      "icon_url": null,
      "alias": null,
      "tags": [
        {
          "id": 2,
          "name": "bank charges",
          "icon_url": "https://api.kliqr.com/images/icons/tags/bank-charges.png",
          "parent_id": "108",
          "alias": null
        },
        {
          "id": 62,
          "name": "dues",
          "icon_url": "https://api.kliqr.com/images/icons/tags/dues.png",
          "parent_id": "108",
          "alias": null
        },
        {
          "id": 63,
          "name": "tax",
          "icon_url": "https://api.kliqr.com/images/icons/tags/tax.png",
          "parent_id": "108",
          "alias": null
        }
      ]
    }
  ]
}

Authentication Failure Response (400 Bad Request)

{
  "success": false,
  "error": "User authentication failed"
}