This method takes an existing private channel and performs the following steps:
Renames the existing private channel (from "example" to "example-archived").
Archives the existing private channel.
Creates a new private channel with the name of the existing private channel.
Adds all members of the existing private channel to the new private channel.
This is useful when inviting a new member to an existing private channel while hiding
all previous chat history from them. In this scenario you can call
groups.createChild followed by groups.invite.
The new private channel will have a special parent_group property pointing to the
original archived private channel. This will only be returned for members of both
private channels, so will not be visible to any newly invited members.
Authentication token bearing required scopes.
Private channel to clone and archive.
Present arguments as parameters in application/x-www-form-urlencoded querystring or POST body. This method does not currently accept application/json.
This table lists the expected errors that this method could return.
However, other errors can be returned in the case where the service is down
or other unexpected factors affect processing. Callers should always
check the value of the ok params in the response.
Value passed for channel was invalid.
An archived group cannot be cloned
A team preference prevents the authenticated user from creating groups.
No authentication token provided.
Some aspect of authentication cannot be validated. Either the provided token is invalid or the request originates from an IP address disallowed from making the request.
Authentication token is for a deleted user or workspace.
Authentication token is for a deleted user or workspace or the app has been removed.
The workspace token used in this request does not have the permissions necessary to complete the request.
This method cannot be called by a bot user.
This method cannot be called by a single channel guest.
The method was passed an argument whose name falls outside the bounds of accepted or expected values. This includes very long names and names with non-alphanumeric characters other than _. If you get this error, it is typically an indication that you have made a very malformed API call.
The method was passed a PHP-style array argument (e.g. with a name like foo). These are never valid with the Slack API.
The method was called via a POST request, but the charset specified in the Content-Type header was invalid. Valid charset names are: utf-8iso-8859-1.
The method was called via a POST request with Content-Typeapplication/x-www-form-urlencoded or multipart/form-data, but the form data was either missing or syntactically invalid.
The method was called via a POST request, but the specified Content-Type was invalid. Valid types are: application/x-www-form-urlencodedmultipart/form-datatext/plain.
The method was called via a POST request and included a data payload, but the request did not include a Content-Type header.
The workspace associated with your request is currently undergoing migration to an Enterprise Organization. Web API and other platform operations will be intermittently unavailable until the transition is complete.
The method was called via a POST request, but the POST data was either missing or truncated.
The server could not complete your operation(s) without encountering a catastrophic error. It's possible some aspect of the operation succeeded before the error was raised.
This table lists the expected warnings that this method will return.
However, other warnings can be returned in the case where the service
is experiencing unexpected trouble.
The method was called via a POST request, and recommended practice for the specified Content-Type is to include a charset parameter. However, no charset was present. Specifically, non-form-data content types (e.g. text/plain) are the ones for which charset is recommended.
The method was called via a POST request, and the specified Content-Type is not defined to understand the charset parameter. However, charset was in fact present. Specifically, form-data content types (e.g. multipart/form-data) are the ones for which charset is superfluous.