public Builder setEvent(java.lang.String value) {
            if (value == null) {
                throw new NullPointerException();
            }
            event_ = value;
            bitField0_ |= 0x00000001;
            onChanged();
            return this;
        }
<pre>
one of room_started, room_finished, participant_joined, participant_left,
track_published, track_unpublished, egress_started, egress_updated, egress_ended,
ingress_started, ingress_ended
</pre>

<code>string event = 1;</code>

@param value The event to set.
@return This builder for chaining.
turms-plugins/turms-plugin-livekit/src/main/java/im/turms/plugin/livekit/core/proto/webhook/WebhookEvent.java