|Full access||If you select this option, the corresponding user is granted both the "Read topic" and "Write to topic" permissions.|
|Read topic||With this permission, you can control which users should be able to see WebSocket messages in the browser.|
|Write to topic||This permission refers to the user of a process that contains a WebSocket action or a Groovy action with WebSocket functions.
You can execute processes in a user context. The permissions of the respective user are relevant in this case. If the user does not have the "Write to topic" permission, then a WebSocket message will not be sent via the process and will also not appear in the browser.