rules:
  - name: Infura API Key
    id: kingfisher.infura.1
    pattern: |
      (?xi)
      \b
      infura
      (?:.|[\n\r]){0,32}?
      \b
      (
        [0-9a-z]{32}
      )
    pattern_requirements:
      min_digits: 2
    min_entropy: 3.5
    confidence: medium
    examples:
      - https://mainnet.infura.io/v3/7238211010344719ad14a89db874158c
      - infuraKEYwithspecial-abcdef1234567890abcdef1234567890
    references:
      - https://docs.infura.io/
      - https://docs.metamask.io/services/reference/ethereum/json-rpc-methods/
    validation:
      type: Http
      content:
        request:
          method: POST
          url: "https://mainnet.infura.io/v3/{{ TOKEN }}"
          headers:
            Content-Type: application/json
            Accept: application/json
          body: |
            {"jsonrpc":"2.0","id":1,"method":"eth_chainId","params":[]}
          response_matcher:
            - report_response: true
            - type: StatusMatch
              status: [200]
            - type: JsonValid
            - type: WordMatch
              words: ['"result"']
            - type: WordMatch
              negative: true
              words: ["invalid project id", "project id required in the URL", "invalid project id or project secret"]