Webhook delivery with retries

Event delivery with exponential backoff, retry limits, and a dead-letter path — API platform documentation staple.

Preview

Mermaid 11 renderer

Rendering preview...

Mermaid source

flowchart

flowchart LR
    event[Domain event] --> enqueue[Enqueue delivery]
    enqueue --> send[POST to endpoint]
    send --> resp{2xx?}
    resp -->|yes| done[Mark delivered]
    resp -->|no| backoff[Exponential backoff]
    backoff --> attempts{Under retry limit?}
    attempts -->|yes| send
    attempts -->|no| dead[Dead letter + notify]

More templates

flowchartArchitecture

Microservices architecture

A service map with an API gateway, core services, and shared infrastructure. A solid starting point for README architecture sections.

sequenceDiagramProcess

User login sequence

A login flow with token issuance and a failure branch. Useful for documenting auth endpoints and session behavior.

stateDiagram-v2Process

Order state machine

Lifecycle states for an e-commerce order, from creation to fulfillment, with cancellation and refund paths.