{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://github.com/api-evangelist/dropwizard/json-schema/dropwizard-config.json",
  "title": "Dropwizard Configuration",
  "description": "JSON Schema for the Dropwizard config.yml file covering server, logging, metrics, database, and application settings.",
  "type": "object",
  "properties": {
    "server": {
      "type": "object",
      "description": "HTTP server configuration.",
      "properties": {
        "type": {
          "type": "string",
          "description": "Server type.",
          "enum": ["default", "simple"],
          "default": "default"
        },
        "applicationConnectors": {
          "type": "array",
          "description": "Application port connectors.",
          "items": {
            "type": "object",
            "properties": {
              "type": {
                "type": "string",
                "enum": ["http", "https"],
                "default": "http"
              },
              "port": {
                "type": "integer",
                "default": 8080,
                "minimum": 0,
                "maximum": 65535
              },
              "bindHost": {
                "type": "string",
                "description": "Interface to bind to."
              },
              "keyStorePath": {
                "type": "string"
              },
              "keyStorePassword": {
                "type": "string"
              },
              "certAlias": {
                "type": "string"
              }
            },
            "additionalProperties": true
          }
        },
        "adminConnectors": {
          "type": "array",
          "description": "Admin port connectors.",
          "items": {
            "type": "object",
            "properties": {
              "type": {
                "type": "string",
                "enum": ["http", "https"],
                "default": "http"
              },
              "port": {
                "type": "integer",
                "default": 8081,
                "minimum": 0,
                "maximum": 65535
              },
              "bindHost": {
                "type": "string"
              }
            },
            "additionalProperties": true
          }
        },
        "requestLog": {
          "type": "object",
          "description": "Request logging configuration.",
          "properties": {
            "appenders": {
              "type": "array",
              "items": {
                "type": "object",
                "properties": {
                  "type": {
                    "type": "string",
                    "enum": ["console", "file", "syslog"]
                  },
                  "threshold": {
                    "type": "string"
                  },
                  "currentLogFilename": {
                    "type": "string"
                  },
                  "archivedLogFilenamePattern": {
                    "type": "string"
                  }
                },
                "additionalProperties": true
              }
            }
          },
          "additionalProperties": true
        },
        "maxThreads": {
          "type": "integer",
          "description": "Maximum number of threads.",
          "default": 1024
        },
        "minThreads": {
          "type": "integer",
          "description": "Minimum number of threads.",
          "default": 8
        },
        "idleThreadTimeout": {
          "type": "string",
          "description": "Idle thread timeout duration.",
          "default": "1 minute"
        },
        "gzip": {
          "type": "object",
          "properties": {
            "enabled": {
              "type": "boolean",
              "default": true
            },
            "minimumEntitySize": {
              "type": "string",
              "default": "256 bytes"
            }
          },
          "additionalProperties": true
        }
      },
      "additionalProperties": true
    },
    "logging": {
      "type": "object",
      "description": "Logging configuration.",
      "properties": {
        "level": {
          "type": "string",
          "description": "Default log level.",
          "enum": ["TRACE", "DEBUG", "INFO", "WARN", "ERROR", "OFF"],
          "default": "INFO"
        },
        "loggers": {
          "type": "object",
          "description": "Per-logger level overrides.",
          "additionalProperties": {
            "type": "string",
            "enum": ["TRACE", "DEBUG", "INFO", "WARN", "ERROR", "OFF"]
          }
        },
        "appenders": {
          "type": "array",
          "description": "Log appenders.",
          "items": {
            "type": "object",
            "properties": {
              "type": {
                "type": "string",
                "enum": ["console", "file", "syslog"]
              },
              "threshold": {
                "type": "string"
              },
              "currentLogFilename": {
                "type": "string"
              },
              "archivedLogFilenamePattern": {
                "type": "string"
              },
              "archivedFileCount": {
                "type": "integer",
                "default": 5
              },
              "maxFileSize": {
                "type": "string"
              },
              "timeZone": {
                "type": "string",
                "default": "UTC"
              }
            },
            "additionalProperties": true
          }
        }
      },
      "additionalProperties": true
    },
    "metrics": {
      "type": "object",
      "description": "Metrics reporting configuration.",
      "properties": {
        "frequency": {
          "type": "string",
          "description": "Reporting frequency.",
          "default": "1 minute"
        },
        "reporters": {
          "type": "array",
          "items": {
            "type": "object",
            "properties": {
              "type": {
                "type": "string",
                "description": "Reporter type (e.g., log, graphite, console)."
              },
              "host": {
                "type": "string"
              },
              "port": {
                "type": "integer"
              },
              "prefix": {
                "type": "string"
              },
              "frequency": {
                "type": "string"
              }
            },
            "additionalProperties": true
          }
        }
      },
      "additionalProperties": true
    },
    "database": {
      "type": "object",
      "description": "Database / DataSource configuration.",
      "properties": {
        "driverClass": {
          "type": "string",
          "description": "JDBC driver class name."
        },
        "url": {
          "type": "string",
          "description": "JDBC connection URL."
        },
        "user": {
          "type": "string"
        },
        "password": {
          "type": "string"
        },
        "maxSize": {
          "type": "integer",
          "description": "Max connection pool size.",
          "default": 8
        },
        "minSize": {
          "type": "integer",
          "description": "Min connection pool size.",
          "default": 0
        },
        "initialSize": {
          "type": "integer",
          "description": "Initial connection pool size.",
          "default": 0
        },
        "checkConnectionWhileIdle": {
          "type": "boolean",
          "default": true
        },
        "validationQuery": {
          "type": "string",
          "description": "SQL query to validate connections.",
          "default": "SELECT 1"
        }
      },
      "additionalProperties": true
    }
  },
  "additionalProperties": true
}