<div class="diagram">
    Title: Simple diagram
    Participant B
    Participant A
    A->B: Message
    B->A: egassem
    C-->A: Request token
    A->B: Forward request
    B->>C: Send token
</div>

// js-sequence-diagrams by bramp <https://bramp.github.io/js-sequence-diagrams/>
$(".diagram").sequenceDiagram({theme: 'hand'});