Open the Apollo platform and click Settings. Then, click Integrations under the “Configurations” section (The gear on top right corner). Scroll down to...
Before you can use the Gist REST APIs, you will need to have a valid getGist API key. Below are the steps you will need to create a Gist API key.
Open a browser tab and Log In to your Gist Account (getgist.com). Click on “Settings” on the top menu. Under the “API & Integrations” section on the left menu, click on “API Key”. Click on “Copy” to copy your API Key.

Shortcut link for getting an API Key: https://app.getgist.com/projects/_/settings/api-key