Specifies the new 'selfJoin' preference for the board. Provide the string 'true' to enable users to join the board on their own, or 'false' to make the board invite-only. This parameter is required.
idBoardstring
Required
The unique identifier (ID) of the Trello board whose 'selfJoin' preference is to be updated.
Observable output
data
Required
Data from the action execution
errorstring
Error if any occurred during the execution of the action
successfulboolean
Required
Whether or not the action execution was successful or not