{
  "args": {
    "desktop_app_join_url": {
      "desc": "When supplied, available Slack clients will attempt to directly launch the 3rd-party Call with this URL. The Call fields that may be updated are the Call's `title`, `join_url`, and `desktop_app_join_url`.",
      "example": "callapp://join/0987654321",
      "required": false,
      "type": "string"
    },
    "id": {
      "desc": "`id` returned by the `calls.add` method.",
      "example": "R0E69JAIF",
      "required": true,
      "type": "string"
    },
    "join_url": {
      "desc": "The URL required for a client to join the Call. The Call fields that may be updated are the Call's `title`, `join_url`, and `desktop_app_join_url`.",
      "example": "https://example.com/calls/0987654321",
      "required": false,
      "type": "string"
    },
    "title": {
      "desc": "The name of the Call. The Call fields that may be updated are the Call's `title`, `join_url`, and `desktop_app_join_url`.",
      "example": "Kimpossible sync up call",
      "required": false,
      "type": "string"
    }
  },
  "desc": "Updates information about a Call.",
  "errors": {
    "invalid_call_id": "The Call's `id` was invalid.",
    "not_implemented": "This method is not available."
  },
  "rate_limit": {
    "label": "Tier 3: 50+ per minute",
    "url": "https://docs.slack.dev/apis/web-api/rate-limits"
  },
  "scopes": {
    "bot": [
      {
        "name": "calls:write",
        "url": "https://docs.slack.dev/reference/scopes/calls.write"
      }
    ],
    "user": [
      {
        "name": "calls:write",
        "url": "https://docs.slack.dev/reference/scopes/calls.write"
      }
    ]
  }
}