VS Code Marketplace Extension

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://api-evangelist.github.io/vs-code-marketplace/json-schema/vs-code-marketplace-extension-schema.json",
  "title": "VS Code Marketplace Extension",
  "description": "Schema for a Visual Studio Code Marketplace extension as returned by the Gallery API.",
  "type": "object",
  "properties": {
    "extensionId": {
      "type": "string",
      "format": "uuid",
      "description": "Unique identifier for the extension."
    },
    "extensionName": {
      "type": "string",
      "description": "The extension's short name (e.g., python)."
    },
    "displayName": {
      "type": "string",
      "description": "Human-readable display name of the extension."
    },
    "shortDescription": {
      "type": "string",
      "description": "Brief description of the extension's purpose."
    },
    "publisher": {
      "type": "object",
      "description": "The publisher of the extension.",
      "properties": {
        "publisherId": {"type": "string", "format": "uuid"},
        "publisherName": {"type": "string", "description": "Publisher's unique name (e.g., ms-python)."},
        "displayName": {"type": "string"},
        "isDomainVerified": {"type": "boolean"}
      }
    },
    "versions": {
      "type": "array",
      "description": "Available versions of the extension.",
      "items": {
        "type": "object",
        "properties": {
          "version": {"type": "string", "description": "Semantic version string."},
          "lastUpdated": {"type": "string", "format": "date-time"},
          "assetUri": {"type": "string", "format": "uri"},
          "fallbackAssetUri": {"type": "string", "format": "uri"},
          "files": {
            "type": "array",
            "items": {
              "type": "object",
              "properties": {
                "assetType": {"type": "string"},
                "source": {"type": "string", "format": "uri"}
              }
            }
          },
          "properties": {
            "type": "array",
            "items": {
              "type": "object",
              "properties": {
                "key": {"type": "string"},
                "value": {"type": "string"}
              }
            }
          }
        }
      }
    },
    "categories": {
      "type": "array",
      "description": "Extension categories.",
      "items": {"type": "string"}
    },
    "tags": {
      "type": "array",
      "description": "Extension tags for discoverability.",
      "items": {"type": "string"}
    },
    "statistics": {
      "type": "array",
      "description": "Usage statistics including install count and ratings.",
      "items": {
        "type": "object",
        "properties": {
          "statisticName": {
            "type": "string",
            "description": "Type of statistic (install, averagerating, ratingcount, trendingdaily, etc.)."
          },
          "value": {"type": "number"}
        }
      }
    },
    "publishedDate": {
      "type": "string",
      "format": "date-time",
      "description": "When the extension was first published."
    },
    "lastUpdated": {
      "type": "string",
      "format": "date-time",
      "description": "When the extension was last updated."
    },
    "averageRating": {
      "type": "number",
      "minimum": 0,
      "maximum": 5,
      "description": "Average user rating from 0 to 5."
    },
    "ratingCount": {
      "type": "integer",
      "description": "Number of user ratings submitted."
    },
    "installationTargets": {
      "type": "array",
      "description": "Supported installation targets (e.g., Microsoft.VisualStudio.Code).",
      "items": {
        "type": "object",
        "properties": {
          "target": {"type": "string"},
          "targetVersion": {"type": "string"}
        }
      }
    }
  }
}