Congress.gov API · Schema

Law

GovernmentLegislativeCongressBillsAmendmentsMembersTreatiesNominationsCongressional RecordUS Federal

Properties

Name Type Description
congress integer
latestAction object
laws array
number string
originChamber string
originChamberCode string
title string
type string
updateDate string
updateDateIncludingText string
url string
View JSON Schema on GitHub

JSON Schema

congress-gov-law-schema.json Raw ↑
{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "https://api.congress.gov/schemas/Law",
  "title": "Law",
  "type": "object",
  "properties": {
    "congress": {
      "type": "integer",
      "example": 119
    },
    "latestAction": {
      "type": "object",
      "properties": {
        "actionDate": {
          "type": "string",
          "format": "date",
          "example": "2025-11-21"
        },
        "text": {
          "type": "string",
          "example": "Became Public Law No: 119-37."
        }
      }
    },
    "laws": {
      "type": "array",
      "items": {
        "$ref": "#/components/schemas/laws"
      }
    },
    "number": {
      "type": "string",
      "example": "2808"
    },
    "originChamber": {
      "type": "string",
      "example": "House"
    },
    "originChamberCode": {
      "type": "string",
      "example": "H"
    },
    "title": {
      "type": "string",
      "example": "Homebuyers Privacy Protection Act"
    },
    "type": {
      "type": "string",
      "example": "HR"
    },
    "updateDate": {
      "type": "string",
      "format": "date",
      "example": "2025-11-21"
    },
    "updateDateIncludingText": {
      "type": "string",
      "format": "date-time",
      "example": "2025-11-21"
    },
    "url": {
      "type": "string",
      "format": "url",
      "example": "https://api.congress.gov/v3/bill/119/hr/2808?format=json"
    }
  }
}