n8n-docs/docs/integrations/builtin/credentials/supabase.md

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Supabase credentials Documentation for Supabase credentials. Use these credentials to authenticate Supabase in n8n, a workflow automation platform. integration

Supabase credentials

You can use these credentials to authenticate the following nodes:

Prerequisites

Create a Supabase{:target=_blank .external-link} account.

Supported authentication methods

  • API key

Refer to Supabase's API documentation{:target=_blank .external-link} for more information about the service.

Using Access Token

To configure this credential, you'll need:

  • A Host: Go to Project Settings > API{:target=_blank .external-link}. Copy the URL from the Config section and enter it as your n8n Host.
  • A Service Role Secret: Go to Project Settings > API{:target=_blank .external-link}. Reveal the secret for the service_role API key. Copy that secret and enter it as your n8n Service Role Secret.

Refer to API URL and keys{:target=_blank .external-link} for more detailed instructions.

Refer to Understanding API Keys{:target=_blank .external-link} for more information on the service_role privileges.