generated: '2026-07-18'
method: searched
source: https://dev.caloriemama.ai/docs
docs: https://dev.caloriemama.ai/docs
summary:
  types: [apiKey]
  api_key_in: [query]
  oauth2_flows: []
schemes:
  - name: user_key
    type: apiKey
    in: query
    parameter: user_key
    description: >-
      3scale application API key passed as the query parameter user_key on every
      request. Keys are issued from the Calorie Mama developer portal after
      sign-up and are tied to a usage plan.
    sources: [openapi/azumio-food-recognition-openapi.yml]
notes:
  - The API is fronted by a 3scale (APIcast) gateway; auth is application-key
    only. No OAuth, no bearer tokens, no scopes are documented.
  - Sign up for a key at https://dev.caloriemama.ai/signup ; manage at
    https://dev.caloriemama.ai/login