generated: '2026-07-11' method: derived source: openapi/particle-space-openapi.yml summary: types: - http schemes: - name: SecretKeyAuth type: http scheme: bearer description: Authenticate with a Particle Space secret API key (PS_SECRET_KEY) as a bearer token. The key determines live versus test mode. Confirm the exact authentication scheme and header in the live API reference. sources: - openapi/particle-space-openapi.yml