Using Chat and TaskRouter together | Appendix | Web Sequence Diagrams
If you want to customize any of the flows described here for your own use, you can paste the below descriptions into websequencediagrams.com and edit from there.
Using chat and TaskRouter together
title Chat with TaskRouter
Customer->+App: Customer starts chat session in UI
App->Twilio: Chat channel is created
App->-Twilio: Task is created in Taskrouter
note right of App: Chat information is \n stored in task attributes
note right of Twilio: Taskrouter searches for available agent
Agent->+Twilio: Agent comes online
alt If Using SDK
Twilio->Agent: Task is assigned to agent
else If using assignment callbacks
Twilio-->-App: Task is assigned to agent
end
Agent->Twilio: Agent joins chat channel
note over Agent, Customer: Agent & Customer chat
Customer->+App: Customer ends chat in UI
App->+Twilio: Task marked complete
Twilio->Agent: Agent marked as available
App->Twilio: Chat channel closed
Twilio->App: Chat session ended
Twilio->-App: store chat transcript in CRM
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