Enable the HelpCenter.io plugin in Front
First, go to Front's company settings, open the "Integrations" section and search for "HelpCenter.io".

Click on the plugin to open it, then navigate to its "Settings".

There, you will find a toggle control labeled "Enable". Do just what it says, enable it, and then "Save". This will enable the HelpCenter.io integration and will display a "Secret Key" underneath the "Enable" toggle. Copy the auth secret and keep it as we are going to need it in the next part.
Enable the Front plugin in HelpCenter.io
Now that you have enabled the integration in Front and have the secret key copied somewhere handy (preferably in your clipboard waiting to be pasted), navigate to the "Settings" page in your HelpCenter.io dashboard.
Scroll down until you find the "Integrations" section.
Click on the toggle next to the Front logo to enable the integration and paste the secret that you got from the previous part into the "Secret Key" field.

Try your new plugin
You can go back to Front and try your new plugin.
Now, you will be able to search and add content from your help center directly inside Front where and when you need it the most.