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The Lnar API uses Bearer token authentication. Include your token in the Authorization header of every request.

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Using API keys

You can create API keys through the API keys endpoints or the dashboard. 
curl -H "Authorization: Bearer lnar_your_api_key" \
  https://api.lnar.dev/v1/repositories
API keys grant full access to your account. Keep them secret and never expose them in client-side code.

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Managing keys

ActionEndpoint
ListGET /v1/auth/keys
CreatePOST /v1/auth/keys
RevokeDELETE /v1/auth/keys/{key_id}
The plaintext key is only returned once at creation time. Store it securely.

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OAuth 2.0

For third-party integrations, Lnar supports OAuth 2.0 with PKCE. See the OAuth 2.0 section in the sidebar for authorization, token, and client registration endpoints.