# ActiveCampaign

* Sign-in to to your ActiveCampaign account. Once you are logged in, locate the "Settings" option. This can be found in the bottom left corner of the homepage.
* Within the settings page, you will see a section labeled 'Developer'. Click on this section to navigate to the Developer page. On the 'Developer' page, you will see your API URL and your API key. ![ActiveCampaign API Key](https://content.gitbook.com/content/PBTXnj0mPSKJk1fzcUlv/blobs/oK8Z1KdVGlpnvfe9SuGt/activecampaign-1.png)
* use the API Key to authenticate ActiveCampaign components in the Appmixer Designer. ![Authenticate](https://content.gitbook.com/content/PBTXnj0mPSKJk1fzcUlv/blobs/spbi71Gmda2W99FAda8s/activecampaign-2.png)