IonQ · Authentication Profile

Ionq Authentication

Authentication

IonQ secures its APIs with apiKey across 1 declared security scheme, as derived from its OpenAPI definitions.

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Methods: apiKey Schemes: 1 OAuth flows: API key in: header

Security Schemes

apiKeyAuth apiKey
· in: header (Authorization)

Source

Authentication Profile

Raw ↑ 
generated: '2026-07-11'
method: derived
source: openapi/ionq-quantum-cloud-openapi.yml
summary:
  types:
  - apiKey
  api_key_in:
  - header
schemes:
- name: apiKeyAuth
  type: apiKey
  in: header
  parameter: Authorization
  description: 'API keys are associated with a user and can be created on the [IonQ Quantum
    Cloud](https://cloud.ionq.com) application. To authenticate, prefix your API Key with `apiKey
    ` and place it in the `Authorization` request header. Ex: `Authorization: apiKey your-api-key`'
  sources:
  - openapi/ionq-quantum-cloud-openapi.yml