Settings and Configuration#

This section describes some of the settings and configuration details you can change inside Pegasus.

Project Metadata#

When you first setup Pegasus it populated the PROJECT_METADATA setting in with various things like page titles and social sharing information.

These settings can later be changed as you like by editing the setting directly:

    'NAME': 'Your Project Name',
    'URL': '',
    'DESCRIPTION': 'My Amazing SaaS Application',
    'IMAGE': '',
    'KEYWORDS': 'SaaS, django',
    'CONTACT_EMAIL': '',

Absolute URLs#

In most of Django/Pegasus, URLs are relative, represented as paths like /account/login/ and so forth. But in some cases you need a complete URL, including the protocol (http vs https) and server (e.g. These are necessary whenever you use a link in an email, with an external site (e.g. Stripe API callbacks and social authentication), and in some places when APIs are accessed from your front end.

Setting your site’s protocol#

The protocol is configured by the USE_HTTPS_IN_ABSOLUTE_URLS variable in You should set this to True when using https and False when not (typically only in development).

Setting your server URL#

When you first install Pegasus it will use the URL value from PROJECT_METADATA above to create a Django Site object in your database. The domain name of this Site will be used for your server address.

If you need to change the URL after installation, you can go to the site admin at admin/sites/site/ and modify the values accordingly, leaving off any http/https prefix.

Site Settings

In development you’ll typically want a domain name of localhost:8000, and in production this should be the domain where your users access your app.

Sending Email#

Pegasus is setup to use django-anymail to send email via Amazon SES, Mailgun, Postmark, and a variety of other email providers.

To use one of these email backends, simply change the the email backend in to:

EMAIL_BACKEND = 'anymail.backends.mailgun.EmailBackend'

And populate the ANYMAIL setting with the required information. For example, to use Mailgun you’d just populate the following values:

    "MAILGUN_API_KEY": "key-****",
    "MAILGUN_SENDER_DOMAIN": '{{project_name}}.com',

If you are in the EU you may also need to add the following entry:

    'MAILGUN_API_URL': '',

The anymail documentation has much more information on these options.

The following django settings should also be set:

SERVER_EMAIL = 'noreply@{{project_name}}.com'
DEFAULT_FROM_EMAIL = 'you@{{project_name}.com'
ADMINS = [('Your Name', 'you@{{project_name}}.com'),]

See Sending email in the django docs for more information.

User Sign Up#

The sign up workflow is managed by django-allauth with a sensible set of defaults and templates.

Google / Social login#

Pegasus optionally ships with a “Login with Google” option.

You’ll separately need to follow the steps listed here to configure things on the Google side and in the Django Admin.

It’s easy to add or change social login details (e.g. login with Facebook, Twitter, Github, etc.) using allauth.

For details on how to set this up for a particular provider see this page.

If you need help setting this up feel free to get in touch!

Requiring email confirmation#

Pegasus does not require users to confirm their email addresses prior to logging in. However, this can be easily changed by changing the following value in

ACCOUNT_EMAIL_VERIFICATION = 'optional'  # change to "mandatory" to require users to confirm email before signing in.

Note: The email verification step will be skipped if using a Google / social login.

Disabling public sign ups#

If you’d like to prevent everyone from signing up for your app, you set the following in your, replacing the existing value:

ACCOUNT_ADAPTER = 'apps.users.adapter.NoNewUsersAccountAdapter'

This will prevent all users from creating new accounts, though existing users can continue to login and use the app.

Further configuration#

Allauth is highly configurable. It’s recommended that you look into the various configuration settings availabile within allauth for any advanced customization.


If you’re using Stripe to collect payments you’ll need to fill in the following in (or populate them in the appropriate environment variables):

STRIPE_LIVE_PUBLIC_KEY = os.environ.get("STRIPE_LIVE_PUBLIC_KEY", "<your publishable key>")
STRIPE_LIVE_SECRET_KEY = os.environ.get("STRIPE_LIVE_SECRET_KEY", "<your secret key>")
STRIPE_TEST_PUBLIC_KEY = os.environ.get("STRIPE_TEST_PUBLIC_KEY", "<your publishable key>")
STRIPE_TEST_SECRET_KEY = os.environ.get("STRIPE_TEST_SECRET_KEY", "<your secret key>")
STRIPE_LIVE_MODE = False  # Change to True in production

Google Analytics#

To enable Google Analytics, add your analytics tracking ID to


Pegasus uses a “global site tag” with gtag.js by default, which is a simpler version of Google Analytics that can be rolled out with zero additional configuration. If you use Google Tag Manager, you can make changes in templates/web/components/google_analytics.html to match the snippet provided by Google.

See this article for more on the differences between gtag.js and Google Tag Manager.


Sentry is the gold standard for tracking errors in Django applications and Pegasus can connect to it with a few lines of configuration.

If you build with Sentry enabled, all you need to do is populate the SENTRY_DSN setting - either directly in your or via an environment variable.

After setting it up on production, you can test your Sentry integration by visiting https://<yourdomain>/simulate_error. This should trigger an exception which will be logged by Sentry.


See the celery docs for set up and configuration of Celery.

Mailing List#

Pegasus includes support for subscribing users to a Mailchimp email list upon signup.

If you would like to enable this functionality you must:

  1. Install the mailchimp3 Python package.

  2. Add the following variables to

MAILCHIMP_API_KEY = '<Mailchimp api key>'
MAILCHIMP_LIST_ID = '<Mailchimp list ID>'

Note that it is your responsibility to notify your users / get their consent as per your local privacy regulations.


Pegasus ships with a default Django log configuration which outputs logs to the console as follows:

  • Django log messages at level INFO and above

  • Pegasus log messages at level INFO and above

The Pegasus loggers are all namespaced with the project name e.g. {{project_name}}.subscriptions.

Changing log levels#

There are two environment variables which can be used to control the log levels of either Django messages or Pegasus message:


  • {{project_name.upper()}}_LOG_LEVEL

Alternatively the entire log configuration can be overridden using the LOGGING setting as described in the Django docs.