LayerZero · Authentication Profile

Layerzero Authentication

Authentication

LayerZero 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

apiKey apiKey
· in: header (x-api-key)

Source

Authentication Profile

Raw ↑ 
generated: '2026-07-11'
method: derived
source: openapi/vt-api.json
summary:
  types:
  - apiKey
  api_key_in:
  - header
schemes:
- name: apiKey
  type: apiKey
  in: header
  parameter: x-api-key
  description: API key for authenticating requests. Required for /quotes, /build-user-steps,
    /submit-signature, and /status endpoints.
  sources:
  - openapi/vt-api.json