Greetings.

On the API Documentation Page, the example request for items category is given as:

https://cartelempire.online/api/item&type=basic&key=#########

However the same is incorrect and will lead to an error.

The correct example request should be:

https://cartelempire.online/api/items?type=basic&key=#######

Good catch, a fix for this will be out shortly. Thank you for reporting