REST API call from a newbie

[GBulleri]

Hi,

this my first post!

I created  a test account: into the test account there are 3 contacts;

I generated the api key of the test account.

When with the below rest api call (I' am using powershell)

$headers=@{"accept"= "application/json"}

[System.Uri]$Uri2 = "https://api.hubapi.com/contacts/v1/lists?count=2&hapikey=my test account api key"
$response = Invoke-RestMethod $Uri2 -Method 'GET' -Headers $headers -ContentType 'application/json' -websession $sess

The list of the contacts is empty!

{
"offset": 0,
"lists": [],
"has-more": false
}

Why is empty?

Any suggestion ?

Thank You Very Much

[GBulleri]

I found the error!

the right endpoint is:

https://api.hubapi.com/contacts/v1/lists/all/contacts/all