pub.openletter.petition

{
  "$type": "com.atproto.lexicon.schema",
  "defs": {
    "main": {
      "description": "An open letter that others can endorse or object to.",
      "key": "tid",
      "record": {
        "properties": {
          "banner": {
            "accept": [
              "image/png",
              "image/jpeg",
              "image/webp"
            ],
            "description": "A banner image for the letter.",
            "maxSize": 1000000,
            "type": "blob"
          },
          "body": {
            "description": "The full text of the letter, as CommonMark markdown.",
            "maxGraphemes": 50000,
            "maxLength": 100000,
            "minLength": 1,
            "type": "string"
          },
          "contributors": {
            "description": "DIDs the author claims as co-authors; each is confirmed by a matching pub.openletter.contribution.",
            "items": {
              "format": "did",
              "type": "string"
            },
            "maxLength": 100,
            "type": "array"
          },
          "createdAt": {
            "format": "datetime",
            "type": "string"
          },
          "langs": {
            "description": "The language(s) the letter is written in.",
            "items": {
              "format": "language",
              "type": "string"
            },
            "maxLength": 3,
            "type": "array"
          },
          "recipients": {
            "description": "The parties the letter is addressed to.",
            "items": {
              "ref": "#recipient",
              "type": "ref"
            },
            "maxLength": 50,
            "type": "array"
          },
          "summary": {
            "description": "A short tagline shown in previews and listings.",
            "maxGraphemes": 300,
            "maxLength": 3000,
            "type": "string"
          },
          "tags": {
            "description": "Free-form tags for browsing.",
            "items": {
              "maxGraphemes": 64,
              "maxLength": 640,
              "type": "string"
            },
            "maxLength": 10,
            "type": "array"
          },
          "title": {
            "description": "The headline of the open letter.",
            "maxGraphemes": 300,
            "maxLength": 3000,
            "minLength": 1,
            "type": "string"
          }
        },
        "required": [
          "title",
          "body",
          "createdAt"
        ],
        "type": "object"
      },
      "type": "record"
    },
    "recipient": {
      "description": "A party an open letter is addressed to.",
      "properties": {
        "did": {
          "description": "The recipient's ATProto identity, if they have one.",
          "format": "did",
          "type": "string"
        },
        "name": {
          "description": "The recipient's name, e.g. \"The City Council of Springfield\".",
          "maxGraphemes": 256,
          "maxLength": 2560,
          "minLength": 1,
          "type": "string"
        },
        "url": {
          "description": "A web page for the recipient.",
          "format": "uri",
          "type": "string"
        }
      },
      "required": [
        "name"
      ],
      "type": "object"
    }
  },
  "id": "pub.openletter.petition",
  "lexicon": 1
}