Amazon Neptune · Authentication Profile

Amazon Neptune Authentication

Authentication

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

DatabaseGraph DatabaseGremlinNeptuneProperty GraphRDFSPARQL
Methods: apiKey Schemes: 1 OAuth flows: API key in: header

Security Schemes

aws_sigv4 apiKey
· in: header (Authorization)

Source

Authentication Profile

Raw ↑ 
generated: '2026-07-11'
method: derived
source: openapi/amazon-neptune-analytics-openapi.yml, openapi/amazon-neptune-data-openapi.yml,
  openapi/amazon-neptune-gremlin-openapi.yml, openapi/amazon-neptune-loader-openapi.yml, openapi/amazon-neptune-management-openapi.yml,
  openapi/amazon-neptune-ml-openapi.yml, openapi/amazon-neptune-opencypher-openapi.yml, openapi/amazon-neptune-sparql-openapi.yml,
  openapi/amazon-neptune-streams-openapi.yml
summary:
  types:
  - apiKey
  api_key_in:
  - header
schemes:
- name: aws_sigv4
  type: apiKey
  in: header
  parameter: Authorization
  description: AWS Signature Version 4 authentication
  sources:
  - openapi/amazon-neptune-analytics-openapi.yml
  - openapi/amazon-neptune-data-openapi.yml
  - openapi/amazon-neptune-gremlin-openapi.yml
  - openapi/amazon-neptune-loader-openapi.yml
  - openapi/amazon-neptune-management-openapi.yml
  - openapi/amazon-neptune-ml-openapi.yml
  - openapi/amazon-neptune-opencypher-openapi.yml
  - openapi/amazon-neptune-sparql-openapi.yml
  - openapi/amazon-neptune-streams-openapi.yml