OpenCart integration

Everything you need to know about integration with OpenCart

This lesson has several parts:

1. Downloading the plugin;
2. API key generation in OpenCart;
3. Steps to integrate with our platform;

Where to download the NoParcels plugin for OpenCart e-shop?

You can download our plugin by clicking here.

How to correctly generate an API key in OpenCart?

In the OpenCart control panel, go to:

System -> Users -> API -> and click Add (+):

Under General settings, do the following:

1. Enter API login name: multiparcels;
2. Change the status to: on;
3. Click "Generate".

Then go to the IP addresses section and enter our IP address: 80.208.228.180

Don't forget to save your changes.

Adding an OpenCart store on our platform.

On our platform, go to the shops section.

Find OpenCart in the list and click Add:

Add up the following data:

The API key we generated in the previous step.

Once you've done all that, you'll see the following:

You can click on "Test connection", then our system will check if the addition of the shop was successful.

Updated on: 04/02/2026