I        This condition is triggered when a client sends a text message directly to the server.

It takes one parameter, which is the subchannel to filter this event for.


The sending client is auto-selected for you at the start of the event. The channel selection will be set to none.


Relay will always trigger this condition, but for performance, Blue may or may not. You can also drop all the server message handling mode with the Enable/disable conditions > On message from client to server action.

Blue Server also uses a "received by server" Unicode allowlist, set by the (Advanced) Set Unicode allowlist action, and server text messages that do not match the allowlist will be dropped automatically without Fusion message events being triggered.