Join Tokens¶

Overview¶

Join Tokens provide secure access to video consultations.

Rather than exposing meeting rooms directly, participants must obtain a temporary join token before entering a consultation.

Token Flow¶

sequenceDiagram

    participant User

    participant VideoService

    participant AppointmentService

    participant Jitsi

    User->>VideoService: Request Join Token

    VideoService->>AppointmentService: Validate Access

    AppointmentService-->>VideoService: Authorized

    VideoService-->>User: Join Token

    User->>Jitsi: Join Meeting

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Validation Rules¶

A token may be issued only when:

Appointment exists
Appointment is confirmed
User belongs to appointment
Consultation window is open

Consultation Window¶

VitalBridge allows participants to join consultations shortly before the scheduled appointment time.

flowchart LR

    LOCKED["Join Disabled"]

    WINDOW["Consultation Window"]

    ENABLED["Join Enabled"]

    LOCKED --> WINDOW

    WINDOW --> ENABLED

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This prevents unauthorized early access.

Token Characteristics¶

Join tokens are:

Short-lived
Appointment scoped
User scoped
Non-transferable

Security Benefits¶

flowchart TB

    TOKEN["Join Token"]

    USER["Authorized User"]

    SESSION["Video Session"]

    TOKEN --> USER

    USER --> SESSION

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Tokens prevent unauthorized access to consultation rooms.