{
  "url": "https://api.slack.com/events/im_history_changed",
  "event": "im_history_changed",
  "sub_schemas": {
    "timestamp": {
      "type": "string"
    },
    "im_history_changed": {
      "type": "object",
      "description": "learn more: https://api.slack.com/events/im_history_changed",
      "properties": {
        "event_ts": {
          "$ref": "#/definitions/timestamp"
        },
        "latest": {
          "$ref": "#/definitions/timestamp"
        },
        "ts": {
          "$ref": "#/definitions/timestamp"
        },
        "type": {
          "const": "im_history_changed"
        }
      },
      "example": {
        "event_ts": "1361482916.000004",
        "latest": "1358877455.000010",
        "ts": "1361482916.000003",
        "type": "im_history_changed"
      }
    }
  },
  "schema": {
    "type": "object",
    "description": "learn more: https://api.slack.com/events/im_history_changed",
    "properties": {
      "event_ts": {
        "$ref": "#/definitions/timestamp"
      },
      "latest": {
        "$ref": "#/definitions/timestamp"
      },
      "ts": {
        "$ref": "#/definitions/timestamp"
      },
      "type": {
        "const": "im_history_changed"
      }
    },
    "example": {
      "event_ts": "1361482916.000004",
      "latest": "1358877455.000010",
      "ts": "1361482916.000003",
      "type": "im_history_changed"
    }
  },
  "compatibility": [
    "RTM",
    "Events API"
  ],
  "scopes": [
    "im:history"
  ]
}