# OPDS Publication OPDS navigation and publication feeds. ## Navigation Feed **Endpoint**: `GET /opds/devices/{deviceId}/nav` **Auth**: Device token required ### Example Request ```http GET /opds/devices/kobo-id/nav ``` ### Response (200 OK - OPDS 1.2 Navigation XML) Returns OPDS navigation feed with links to: - Root catalog - Search - Collections/shelves - Filtered views (by author, series, etc.) ## Publication Feeds by Collection **Endpoint**: `GET /opds/devices/{deviceId}/collections/{collectionId}` **Auth**: Device token required ### Example Request ```http GET /opds/devices/kobo-id/collections/collection-uuid ``` ### Response (200 OK - OPDS 1.2 XML) Returns OPDS feed with books in the specified collection. ## Publication Feeds by Shelf **Endpoint**: `GET /opds/devices/{deviceId}/shelves/{shelfName}` **Auth**: Device token required ### Example Request ```http GET /opds/devices/kobo-id/shelves/Favorites ``` ### Response (200 OK - OPDS 1.2 XML) Returns OPDS feed with books on the specified device shelf. ## Try It Out