generated: '2026-06-20'
method: searched
source: probed /.well-known/ on the API host and the AWS corporate host
notes: >-
  The signed API host (codeguru-reviewer.<region>.amazonaws.com) returns 403 for
  all /.well-known/ paths (requests require AWS SigV4). A valid RFC 9116
  security.txt is published at the AWS corporate host and saved verbatim.
hosts:
  - host: https://codeguru-reviewer.us-east-1.amazonaws.com
    documents:
      - path: /.well-known/security.txt
        status: 403
      - path: /.well-known/openid-configuration
        status: 403
      - path: /.well-known/oauth-authorization-server
        status: 403
      - path: /.well-known/api-catalog
        status: 403
      - path: /.well-known/ai-plugin.json
        status: 403
  - host: https://aws.amazon.com
    documents:
      - path: /.well-known/security.txt
        status: 200
        file: amazon-codeguru-reviewer-security.txt