Google

Go to Google API Console. If you don’t have a project in your Google Cloud subscription, create one before proceeding. Under the Dashboard pane, select “Enable APIs and Services”.

In the search box, type “calendar” and select the Google Calendar API search result.

Enable the selected API to proceed.

Go to the OAuth consent screen from the side pane. Select the app type (Internal or External) and enter the basic app details on the first page.

On the Scopes page, select “Add or Remove Scopes”. Search for Calendar.event and select the scopes with values .../auth/calendar.events, .../auth/calendar.readonly, and then click “Update”.

On the Test Users page, add the Google account(s) you’ll be using. Verify details on the last page to complete the consent screen configuration.

From the side pane, select Credentials and then “Create Credentials”. Choose “OAuth Client ID”.

Choose “Web Application” as the Application Type.

Under Authorized redirect URI’s, add the URIs:

<Cal.com URL>/api/integrations/googlecalendar/callback
<Cal.com URL>/api/auth/callback/google

Replace <Cal.com URL> with the URL where your application runs.

The key will be created, redirecting you back to the Credentials page. Select the new client ID under “OAuth 2.0 Client IDs”, then click “Download JSON”. Copy the JSON file contents and paste the entire string into the .env and .env.appStore files under the GOOGLE_API_CREDENTIALS key.

In the .env file, set the following environment variable:

GOOGLE_LOGIN_ENABLED=false

This will configure the Google integration as an Internal app, restricting login access.