# Making Your First API Call

Now that you have your **App Key** and **Organization Key**, you're ready to make your first authenticated API call and verify everything is working correctly.

## Compose Your HTTP Request

Here’s a sample `curl` request to list all products:

```
curl -X GET https://rest.gormic.app/v1/core/categories \
  -H "Authorization: Bearer <App Key>" \
  -H "g-organization: xgh6fg"
```

## Expected Response

```
{
    "app": "gormic-core",
    "data": {
        "items": [
            {
                "locales": {
                    "ar": {
                        "name": "مشروبات"
                    },
                    "en": {
                        "name": "Drinks"
                    }
                },
                "createdAt": "2025-05-09T14:39:24.454Z",
                "createdBy": "gw82cg/g5qv2i",
                "createdVia": "g5qv2i",
                "id": "8c253c58-67f2-448b-b128-0fbb8e7045aa"
            },
            {
                "locales": {
                    "ar": {
                        "name": "بيتزا",
                        "description": ""
                    },
                    "en": {
                        "name": "Pizza",
                        "description": ""
                    }
                },
                "sort": "3",
                "createdAt": "2025-07-08T14:00:59.324Z",
                "createdBy": "gw82cg/g5qv2i",
                "createdVia": "rlk01f",
                "id": "c14c9afe-a6be-454e-a833-de54a1008397"
            }
        ]
    },
    "instanceId": "g5qv2i"
}
```