generated: '2026-07-20' method: derived source: >- https://docs.lookingglassfactory.com/software/looking-glass-bridge-sdk/web-application-integration + https://github.com/Looking-Glass/bridge.js + openapi/looking-glass-bridge-openapi.yml transport: protocol: http base_url: http://localhost:33334/ scope: loopback-only method: All operations are HTTP POST with a JSON body (even reads). authentication: style: none detail: Loopback trusted-origin boundary; no keys or tokens. See authentication/looking-glass-authentication.yml sessions: concept: orchestration detail: >- enter_orchestration returns an orchestration token that scopes a multi-app session; the token is passed on subsequent calls so several apps can coordinate against the same Bridge instance. error_envelope: shape: '{ "success": boolean, "response": object|null }' detail: >- Every endpoint returns the same envelope. success:false with response:null signals failure; there is no RFC 9457 problem+json surface. idempotency: supported: false detail: No idempotency-key header or contract is documented for the Bridge API. pagination: supported: false detail: No paginated collection endpoints; displays and playlists are returned inline. versioning: scheme: endpoint detail: >- bridge_version and api_version endpoints report the running Bridge build and API version. The vendor notes endpoint signatures are under active development. cross_links: authentication: authentication/looking-glass-authentication.yml openapi: openapi/looking-glass-bridge-openapi.yml