{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/clarivate/main/json-schema/clarivate-journal-record-schema.json",
  "title": "JournalRecord",
  "description": " ",
  "x-generated": "2026-10-12",
  "x-method": "derived",
  "x-generator": "derive-json-schema.py",
  "x-source": "openapi/clarivate-journals-api-openapi.yml#/components/schemas/JournalRecord",
  "type": "object",
  "properties": {
    "id": {
      "type": "string",
      "description": "Journal unique identifier"
    },
    "name": {
      "type": "string",
      "description": "Journal title"
    },
    "jcrTitle": {
      "type": "string",
      "description": "Journal JCR abbreviation"
    },
    "isoTitle": {
      "type": "string",
      "description": "Journal title in [ISO format](https://www.issn.org/services/online-services/access-to-the-ltwa/)"
    },
    "issn": {
      "type": "string",
      "description": "Current [ISSN identifier](https://www.issn.org/understanding-the-issn/what-is-an-issn/)"
    },
    "previousIssn": {
      "type": "array",
      "description": "Previously assignled ISSN identifiers",
      "items": {
        "type": "string"
      }
    },
    "eIssn": {
      "type": "string",
      "description": "(For online journals) [Electronic ISSN](https://www.issn.org/understanding-the-issn/assignment-rules/the-issn-for-electronic-media/) identifier"
    },
    "publisher": {
      "$ref": "#/$defs/Publisher"
    },
    "frequency": {
      "type": "integer",
      "description": "Number of times per year the journal is published",
      "format": "int32"
    },
    "firstIssueYear": {
      "type": "integer",
      "description": "First year the journal was published",
      "format": "int32"
    },
    "language": {
      "type": "string",
      "description": "Journal publication language"
    },
    "openAccess": {
      "$ref": "#/$defs/OpenAccess"
    },
    "categories": {
      "$ref": "#/$defs/Categories"
    },
    "journalCitationReports": {
      "$ref": "#/$defs/JournalCitationReport"
    }
  },
  "$defs": {
    "Categories": {
      "type": "array",
      "description": "List of journal categories with related editions/databases",
      "items": {
        "type": "object",
        "properties": {
          "url": {
            "type": "string",
            "description": "Link to the JCR Category"
          },
          "name": {
            "type": "string",
            "description": "Category name"
          },
          "edition": {
            "type": "string",
            "description": "Edition/database name"
          }
        }
      }
    },
    "JournalCitationReport": {
      "type": "array",
      "description": "List of all available Journal Citation Reports by year",
      "items": {
        "type": "object",
        "properties": {
          "year": {
            "type": "integer",
            "description": "Journal Citation Report year (1997-2020)",
            "format": "int32"
          },
          "url": {
            "type": "string",
            "description": "Link to the report"
          }
        }
      }
    },
    "OpenAccess": {
      "type": "object",
      "description": "Journal open access status",
      "properties": {
        "startYear": {
          "type": "integer",
          "description": "First year of journal open access",
          "format": "int32"
        },
        "endYear": {
          "type": "integer",
          "description": "Last year of journal open access",
          "format": "int32"
        }
      }
    },
    "Publisher": {
      "type": "object",
      "description": "Information about the journal publisher",
      "properties": {
        "id": {
          "type": "string",
          "description": "Publisher unique identifier"
        },
        "name": {
          "type": "string",
          "description": "Publisher name"
        },
        "address": {
          "type": "string",
          "description": "Publisher address"
        },
        "countryRegion": {
          "type": "string",
          "description": "Publisher country/region"
        }
      }
    }
  }
}