Allows a user to join a public group channel. A single user can join up to 2,000 group channels, and a user who reaches the capacity can’t join a new channel. See this page to learn more about channel types.
Note: This action is only available for public group channels where the
is_publicproperty is true.
The following table lists the parameters that this action supports.
Specifies the URL of a channel.
The following table lists the properties of an HTTP request that this action supports.
Specifies the unique ID of a user.
This parameter can only be used when the channel operator creates a public group channel. If the channel operator uses an access code for the corresponding type of channel, users will be required to enter the access code to join the channel. If specified, the
If successful, this action returns an empty response body.
In the case of an error, an error object is returned. A detailed list of error codes is available here.