generated: '2026-07-11' method: derived source: openapi/adafruit-io-rest-api-openapi.yml summary: types: - apiKey api_key_in: - header - query schemes: - name: HeaderKey type: apiKey in: header parameter: X-AIO-Key description: The AIO Key is used to restrict or grant access to your data. The key is unique, and you can generate a key per feed, and control it in many different ways. The easiest process is to just use your automatically generated master key. You can access this key right from the right-hand side of your dashboard or from an individual feed page. sources: - openapi/adafruit-io-rest-api-openapi.yml - name: QueryKey type: apiKey in: query parameter: X-AIO-Key description: The AIO Key is used to restrict or grant access to your data. The key is unique, and you can generate a key per feed, and control it in many different ways. The easiest process is to just use your automatically generated master key. You can access this key right from the right-hand side of your dashboard or from an individual feed page. sources: - openapi/adafruit-io-rest-api-openapi.yml - name: HeaderSignature type: apiKey in: header parameter: X-AIO-Signature description: The AIO Signature is an AWS inspired request signature. sources: - openapi/adafruit-io-rest-api-openapi.yml