Level2 · Authentication Profile

Level2 Authentication

Authentication

Level2 secures its APIs with apiKey and http across 2 declared security schemes, as derived from its OpenAPI definitions.

Methods: apiKey, http Schemes: 2 OAuth flows: API key in: query

Security Schemes

apiKeyPath apiKey
· in: query (api_key)
bearerAuth http
scheme: bearer

Source

Authentication Profile

Raw ↑ 
generated: '2026-07-11'
method: derived
source: openapi/level2-strategy-builder-openapi.yml, openapi/level2-tradestation-integration-openapi.yml
summary:
  types:
  - apiKey
  - http
  api_key_in:
  - query
schemes:
- name: apiKeyPath
  type: apiKey
  in: query
  parameter: api_key
  description: API key passed as a path parameter in the URL. Obtain your API key from the Level2
    platform dashboard.
  sources:
  - openapi/level2-strategy-builder-openapi.yml
- name: bearerAuth
  type: http
  scheme: bearer
  bearerFormat: JWT
  description: Bearer token authentication for broker API access. Tokens are issued to broker
    partners during the integration onboarding process.
  sources:
  - openapi/level2-tradestation-integration-openapi.yml

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