{
  "openapi": "3.0.0",
  "info": {
    "title": "API without Security Schemes",
    "description": "An API that has no security schemes defined - should use the getSecurity fallback logic",
    "version": "1.0.0"
  },
  "servers": [
    {
      "url": "https://api.public-example.com/v1",
      "description": "Public API server"
    }
  ],
  "paths": {
    "/health": {
      "get": {
        "summary": "Health check",
        "description": "Check if the API is healthy",
        "responses": {
          "200": {
            "description": "API is healthy",
            "content": {
              "application/json": {
                "schema": {
                  "type": "object",
                  "properties": {
                    "status": {
                      "type": "string",
                      "enum": ["ok"]
                    },
                    "timestamp": {
                      "type": "string"
                    }
                  }
                }
              }
            }
          }
        }
      }
    },
    "/public/info": {
      "get": {
        "summary": "Get public information",
        "description": "Retrieve public information that doesn't require authentication",
        "responses": {
          "200": {
            "description": "Successful response",
            "content": {
              "application/json": {
                "schema": {
                  "type": "object",
                  "properties": {
                    "version": {
                      "type": "string"
                    },
                    "features": {
                      "type": "array",
                      "items": {
                        "type": "string"
                      }
                    }
                  }
                }
              }
            }
          }
        }
      }
    },
    "/data": {
      "get": {
        "summary": "Get data",
        "description": "Retrieve data from the API",
        "parameters": [
          {
            "name": "limit",
            "in": "query",
            "description": "Maximum number of items to return",
            "schema": {
              "type": "integer",
              "minimum": 1,
              "maximum": 100,
              "default": 10
            }
          }
        ],
        "responses": {
          "200": {
            "description": "Successful response",
            "content": {
              "application/json": {
                "schema": {
                  "type": "array",
                  "items": {
                    "type": "object",
                    "properties": {
                      "id": {
                        "type": "integer"
                      },
                      "name": {
                        "type": "string"
                      },
                      "description": {
                        "type": "string"
                      }
                    }
                  }
                }
              }
            }
          }
        }
      },
      "post": {
        "summary": "Create data",
        "description": "Create new data item",
        "requestBody": {
          "required": true,
          "content": {
            "application/json": {
              "schema": {
                "type": "object",
                "properties": {
                  "name": {
                    "type": "string"
                  },
                  "description": {
                    "type": "string"
                  }
                },
                "required": ["name"]
              }
            }
          }
        },
        "responses": {
          "201": {
            "description": "Data created successfully",
            "content": {
              "application/json": {
                "schema": {
                  "type": "object",
                  "properties": {
                    "id": {
                      "type": "integer"
                    },
                    "name": {
                      "type": "string"
                    },
                    "description": {
                      "type": "string"
                    },
                    "created_at": {
                      "type": "string"
                    }
                  }
                }
              }
            }
          }
        }
      }
    },
    "/data/{id}": {
      "get": {
        "summary": "Get data by ID",
        "description": "Retrieve a specific data item by its ID",
        "parameters": [
          {
            "name": "id",
            "in": "path",
            "required": true,
            "description": "ID of the data item",
            "schema": {
              "type": "integer"
            }
          }
        ],
        "responses": {
          "200": {
            "description": "Successful response",
            "content": {
              "application/json": {
                "schema": {
                  "type": "object",
                  "properties": {
                    "id": {
                      "type": "integer"
                    },
                    "name": {
                      "type": "string"
                    },
                    "description": {
                      "type": "string"
                    }
                  }
                }
              }
            }
          },
          "404": {
            "description": "Data item not found"
          }
        }
      },
      "put": {
        "summary": "Update data",
        "description": "Update an existing data item",
        "parameters": [
          {
            "name": "id",
            "in": "path",
            "required": true,
            "description": "ID of the data item",
            "schema": {
              "type": "integer"
            }
          }
        ],
        "requestBody": {
          "required": true,
          "content": {
            "application/json": {
              "schema": {
                "type": "object",
                "properties": {
                  "name": {
                    "type": "string"
                  },
                  "description": {
                    "type": "string"
                  }
                }
              }
            }
          }
        },
        "responses": {
          "200": {
            "description": "Data updated successfully",
            "content": {
              "application/json": {
                "schema": {
                  "type": "object",
                  "properties": {
                    "id": {
                      "type": "integer"
                    },
                    "name": {
                      "type": "string"
                    },
                    "description": {
                      "type": "string"
                    },
                    "updated_at": {
                      "type": "string"
                    }
                  }
                }
              }
            }
          }
        }
      },
      "delete": {
        "summary": "Delete data",
        "description": "Delete a data item",
        "parameters": [
          {
            "name": "id",
            "in": "path",
            "required": true,
            "description": "ID of the data item",
            "schema": {
              "type": "integer"
            }
          }
        ],
        "responses": {
          "204": {
            "description": "Data deleted successfully"
          },
          "404": {
            "description": "Data item not found"
          }
        }
      }
    }
  }
}