Can't have those APIs work - Contact List not showing




Being new to hubspot, I wanted to try out Hubspot’s API to list all contacts.

So I created my developer account, grabbed by HAPI Key and tried this :

Unfortunately, I’m getting an empty contact list and I just can’t understand what is going on.

Would anyone have a clue ?

Here is my HUB ID : 4103697




Hi @Alex_MS,

Is that the hapikey from your developer portal? Developer portal hapikeys cannot be used to make requests to a Marketing/CRM portal. To make requests to a Marketing/CRM portal, you’ll need to grab the hapikey from that portal: