{
  "openapi": "3.1.0",
  "info": {
    "title": "Defaults with $ref and anyOf",
    "version": "1.0.0"
  },
  "paths": {},
  "components": {
    "schemas": {
      "AudioFormat": {
        "type": "string",
        "enum": ["pcm_16bit_44.1khz", "pcm_16bit_24khz"]
      },
      "Language": {
        "type": "string",
        "enum": ["en", "es", "fr"]
      },
      "NestedConfig": {
        "type": "object",
        "properties": {
          "model": {
            "type": "string",
            "default": "gpt-4"
          },
          "temperature": {
            "type": "number",
            "default": 1
          }
        },
        "required": ["model", "temperature"]
      },
      "TestSchema": {
        "type": "object",
        "properties": {
          "primitiveDefault": {
            "type": "number",
            "default": 42
          },
          "refWithPrimitiveDefault": {
            "$ref": "#/components/schemas/AudioFormat",
            "default": "pcm_16bit_44.1khz"
          },
          "refWithObjectDefault": {
            "$ref": "#/components/schemas/NestedConfig",
            "default": {
              "model": "gpt-4",
              "temperature": 1
            }
          },
          "anyOfWithNullDefault": {
            "anyOf": [{ "type": "number" }, { "type": "null" }],
            "default": null
          },
          "anyOfWithRefAndNullDefault": {
            "anyOf": [
              { "$ref": "#/components/schemas/Language" },
              { "type": "null" }
            ],
            "default": null
          },
          "optionalAnyOfWithDefault": {
            "anyOf": [{ "type": "string" }, { "type": "null" }],
            "default": null
          }
        },
        "required": [
          "primitiveDefault",
          "refWithPrimitiveDefault",
          "refWithObjectDefault",
          "anyOfWithNullDefault",
          "anyOfWithRefAndNullDefault"
        ]
      }
    }
  }
}