{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://offeringprotocol.org/schemas/action-request.schema.json",
  "title": "ODP compact Action request body",
  "type": "object",
  "additionalProperties": false,
  "minProperties": 1,
  "properties": {
    "content_type": {
      "type": "string",
      "minLength": 1,
      "maxLength": 255
    },
    "schema": {
      "$ref": "schema-reference.schema.json"
    }
  }
}