{
  "independent_literal_variant_key_oracle_cases": 5,
  "wrong_URL_only_English_request_body": "authored Persian guide",
  "matching_Vary_but_stale_precondition": {
    "selected_id": null,
    "selected_body": null,
    "trace": [
      {
        "id": 1,
        "matched": false,
        "reason": "prevalidated reuse eligibility not met"
      }
    ]
  },
  "stored_records": [
    {
      "id": 1,
      "url": "/public/guide",
      "original_request": {
        "Accept-Language": "fa"
      },
      "vary": [
        "Accept-Language"
      ],
      "date_order": 1,
      "body": "authored Persian guide"
    },
    {
      "id": 2,
      "url": "/public/guide",
      "original_request": {
        "Accept-Language": "en"
      },
      "vary": [
        "Accept-Language"
      ],
      "date_order": 2,
      "body": "authored English guide"
    },
    {
      "id": 3,
      "url": "/public/guide",
      "original_request": {},
      "vary": [
        "Accept-Language"
      ],
      "date_order": 3,
      "body": "authored default absent preference"
    },
    {
      "id": 4,
      "url": "/public/guide",
      "original_request": {
        "Accept-Language": ""
      },
      "vary": [
        "Accept-Language"
      ],
      "date_order": 4,
      "body": "authored explicit empty preference"
    }
  ],
  "five_request_cases": [
    {
      "request": {
        "accept-language": " FA "
      },
      "selected_id": 1,
      "selected_body": "authored Persian guide",
      "trace": [
        {
          "id": 1,
          "matched": true,
          "reason": "all nominated fields match"
        },
        {
          "id": 2,
          "matched": false,
          "reason": "mismatched accept-language"
        },
        {
          "id": 3,
          "matched": false,
          "reason": "mismatched accept-language"
        },
        {
          "id": 4,
          "matched": false,
          "reason": "mismatched accept-language"
        }
      ]
    },
    {
      "request": {
        "Accept-Language": "en"
      },
      "selected_id": 2,
      "selected_body": "authored English guide",
      "trace": [
        {
          "id": 1,
          "matched": false,
          "reason": "mismatched accept-language"
        },
        {
          "id": 2,
          "matched": true,
          "reason": "all nominated fields match"
        },
        {
          "id": 3,
          "matched": false,
          "reason": "mismatched accept-language"
        },
        {
          "id": 4,
          "matched": false,
          "reason": "mismatched accept-language"
        }
      ]
    },
    {
      "request": {},
      "selected_id": 3,
      "selected_body": "authored default absent preference",
      "trace": [
        {
          "id": 1,
          "matched": false,
          "reason": "mismatched accept-language"
        },
        {
          "id": 2,
          "matched": false,
          "reason": "mismatched accept-language"
        },
        {
          "id": 3,
          "matched": true,
          "reason": "all nominated fields match"
        },
        {
          "id": 4,
          "matched": false,
          "reason": "mismatched accept-language"
        }
      ]
    },
    {
      "request": {
        "accept-language": ""
      },
      "selected_id": 4,
      "selected_body": "authored explicit empty preference",
      "trace": [
        {
          "id": 1,
          "matched": false,
          "reason": "mismatched accept-language"
        },
        {
          "id": 2,
          "matched": false,
          "reason": "mismatched accept-language"
        },
        {
          "id": 3,
          "matched": false,
          "reason": "mismatched accept-language"
        },
        {
          "id": 4,
          "matched": true,
          "reason": "all nominated fields match"
        }
      ]
    },
    {
      "request": {
        "accept-language": "de"
      },
      "selected_id": null,
      "selected_body": null,
      "trace": [
        {
          "id": 1,
          "matched": false,
          "reason": "mismatched accept-language"
        },
        {
          "id": 2,
          "matched": false,
          "reason": "mismatched accept-language"
        },
        {
          "id": 3,
          "matched": false,
          "reason": "mismatched accept-language"
        },
        {
          "id": 4,
          "matched": false,
          "reason": "mismatched accept-language"
        }
      ]
    }
  ],
  "star_always_misses": {
    "selected_id": null,
    "selected_body": null,
    "trace": [
      {
        "id": 5,
        "matched": false,
        "reason": "Vary star always fails"
      }
    ]
  },
  "most_recent_matching_date": {
    "selected_id": 6,
    "selected_body": "authored Persian revised",
    "trace": [
      {
        "id": 1,
        "matched": true,
        "reason": "all nominated fields match"
      },
      {
        "id": 2,
        "matched": false,
        "reason": "mismatched accept-language"
      },
      {
        "id": 3,
        "matched": false,
        "reason": "mismatched accept-language"
      },
      {
        "id": 4,
        "matched": false,
        "reason": "mismatched accept-language"
      },
      {
        "id": 6,
        "matched": true,
        "reason": "all nominated fields match"
      }
    ]
  },
  "two_vary_fields_case_sensitive_extension": [
    {
      "id": 7,
      "url": "/public/guide",
      "original_request": {
        "Accept-Language": "fa",
        "X-Edition": "A"
      },
      "vary": [
        "Accept-Language",
        "X-Edition"
      ],
      "date_order": 1,
      "body": "authored Persian guide"
    }
  ],
  "different_uri": {
    "selected_id": null,
    "selected_body": null,
    "trace": [
      {
        "id": 1,
        "matched": false,
        "reason": "different URI"
      },
      {
        "id": 2,
        "matched": false,
        "reason": "different URI"
      },
      {
        "id": 3,
        "matched": false,
        "reason": "different URI"
      },
      {
        "id": 4,
        "matched": false,
        "reason": "different URI"
      }
    ]
  },
  "invalid_cases_rejected": [
    "duplicate_case",
    "crlf",
    "nonstring",
    "header_budget",
    "record_budget",
    "not_public"
  ],
  "scope": "All entries prevalidated fresh/storable/public GET permitted. Date_order is prevalidated Date ordering, not a complete age parser. Fieldname casefold, known language/encoding value casefold+outer OWS only; no q ranking/reorder/full negotiation/fieldline combining/revalidation/networkserver. Absent and empty distinct; unknown fieldvalues exact-case. Vary is not authorization."
}