nuclei/integration_tests/headless/variables.yaml

id: variables-example

info:
  name: Variables Example
  author: pdteam
  severity: info

variables:
  a1: "{{base64('hello')}}"

headless:
  - steps:
      - args:
          url: "{{BaseURL}}"
        action: navigate
      - action: waitload
    matchers:
      - type: word
        words:
          - "{{a1}}"