Why when I try a cUrl prompt to see if i'm well connected to chatgpt im exceeding my quota?

Here goes my prompt that I typed in my windows terminal (cmd):

curl -X POST api.openai.comv1.chat.completions' ^ //as I cant insert links in the topic
  -H "Authorization: Bearer *****(here goes my api key)" ^
  -H "Content-Type: application/json" ^
  -d "{\"model\": \"gpt-3.5-turbo\", \"messages\": [{\"role\": \"user\", \"content\": \"Test\"}], \"max_tokens\": 100}"
 

When I run it, i have the following error :

{
    "error": {
        "message": "You exceeded your current quota, please check your plan and billing details. For more information on this error, read the docs",
        "type": "insufficient_quota",
        "param": null,
        "code": "insufficient_quota"
    }
}

But, it’s the first time i request something and my account usage is empty so i’m lost.

No, i’m still on free plan but can I do that without feeding my account ? (I mean it’s a simple request)