| Name | Type | Description | Notes |
|---|---|---|---|
| channel_url | str | Specifies the URL of the channel to join. | |
| user_id | str | Specifies the unique ID of the user to join the public group channel. | |
| access_code | str | This property should be specified if the public group channel to join requires an access code to users, which means that the is_access_code_required property of the channel resource is true. | |
| any string name | bool, date, datetime, dict, float, int, list, str, none_type | any string name can be used but the value must be the correct type | [optional] |