authentik/website/integrations/services/paperless-ngx/index.md

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Paperless-ngx

Support level: Community

What is Paperless-ngx

Paperless-ngx is an application that indexes your scanned documents and allows you to easily search for documents and store metadata alongside your documents. It was a fork from paperless-ngx, in turn a fork from the original Paperless, neither of which are maintained any longer.

-- https://github.com/paperless-ngx/paperless-ngx

Preparation

The following placeholders will be used:

• paperless.company is the FQDN of the Paperless-ngx install.
• authentik.company is the FQDN of the authentik install.

authentik Configuration

Step 1 - OAuth2/OpenID Provider

Create a OAuth2/OpenID Provider (under Applications/Providers) with these settings:

Name : Paperless
Redirect URI: https://paperless.company/accounts/oidc/authentik/login/callback/

Step 2 - Application

Create an application (under Resources/Applications) with these settings:

Name: Paperless
Slug: paperless
Provider: Paperless

Paperless Configuration

Add the following environment variables to your Paperless-ngx setup. If you are using Docker Compose, then add the following to your docker-compose.yml file:

PAPERLESS_APPS: allauth.socialaccount.providers.openid_connect
PAPERLESS_SOCIALACCOUNT_PROVIDERS: >
    {
      "openid_connect": {
        "APPS": [
          {
            "provider_id": "authentik",
            "name": "Authentik",
            "client_id": "< Client ID >",
            "secret": "< Client Secret >,
            "settings": {
              "server_url": "https://authentik.company/application/o/paperless/.well-known/openid-configuration"
            }
          }
        ],
        "OAUTH_PKCE_ENABLED": "True"
      }
    }

Now restart your container: docker compose down && docker compose up -d

Finished

Now you can access Paperless-ngx by logging in with authentik.

To add authentik authentication to an existing user, log in to Paperless with local authentication, click the profile icon in the top-right, click My Profile, then Connect new social account.