Message

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/message",
  "title": "Message",
  "type": "object",
  "description": "A customer- or merchant-posted message for the dispute.",
  "properties": {
    "posted_by": {
      "type": "string",
      "minLength": 1,
      "maxLength": 255,
      "pattern": "^[0-9A-Z_]+$",
      "description": "Indicates whether the customer, merchant, or dispute arbiter posted the message.",
      "readOnly": true,
      "enum": [
        "BUYER",
        "SELLER",
        "ARBITER"
      ]
    },
    "time_posted": {
      "readOnly": true,
      "$ref": "#/components/schemas/date_time",
      "description": "The date and time when the message was posted, in [Internet date and time format](https://tools.ietf.org/html/rfc3339#section-5.6)."
    },
    "content": {
      "type": "string",
      "description": "The message text.",
      "maxLength": 2000,
      "minLength": 0
    },
    "documents": {
      "type": "array",
      "readOnly": true,
      "description": "An array of metadata for the documents which contains any additional info about the message posted.",
      "items": {
        "$ref": "#/components/schemas/document"
      },
      "minItems": 1,
      "maxItems": 10
    }
  }
}