generated: '2026-07-11' method: derived source: openapi/nirvana-openapi.yml summary: types: - apiKey api_key_in: - header schemes: - name: apiKeyHeader type: apiKey in: header parameter: apikey description: Nirvana issues an API key on request. Pass it in the `apikey` request header on every call. Contact Nirvana to provision a key. sources: - openapi/nirvana-openapi.yml