Svix

Webhooks as a service: signs every message and retries delivery eight times.

Provider: default
Kind: Webhook endpoint
Category: Messaging
Official docs: https://docs.svix.com/retries

Properties · 4 set by this component

property	type	values	required	kind default	this component
deployment · component property	enum	cloud \| self-hosted	no	cloud	inherited
endpointDisabledAfterDays · component property	integer	—	no	5	inherited
idempotent	boolean	—	no	false	▸ false
managed	boolean	—	no	false	▸ true
retriedByCaller	boolean	—	no	true	▸ true
retryAttempts · component property	integer	—	no	8	inherited
signatureToleranceMinutes · component property	integer	—	no	5	inherited
signatureVerified	boolean	—	no	false	▸ true

Rules that apply · 1

Every rule whose selector covers this component's kind or its category. Whether a rule fires depends on the design: its properties, its edges and its groups.

Webhook without signature verification or idempotencyerror

webhook-without-signature-or-idempotency

A webhook is a public endpoint that its caller retries. Without signature verification anyone can post a fake event; without idempotency the provider's own retries apply the same event twice.

— any of these hold:
— the node's `signatureVerified` is false
— the node's `idempotent` is false

Use it in a design

nodes:
  - { id: "svix", component: "svix" }

Other Webhook endpoint products · 3

Hookdeckhookdeckwebhook-endpoint Generic webhook endpointwebhook-endpointwebhook-endpoint Webhook receiverwebhook-receiverwebhook-endpoint

Source

1# yaml-language-server: $schema=../../schema/component.schema.json
2# Svix: webhooks as a service. "Why verify webhooks" states Svix signs every webhook with a unique
3# key per endpoint following the Standard Webhooks spec and rejects timestamps more than five
4# minutes old; "Retries" gives the eight-attempt exponential schedule (immediate, 5 s, 5 min, 30 min,
5# 2 h, 5 h, 10 h, 10 h) and the endpoint being disabled after five days of failures.
6schemaVersion: "1"
7type: "component"
8id: "svix"
9kind: "webhook-endpoint"
10provider: "default"
11docs: "https://docs.svix.com/retries"
12defaults:
13  managed: true
14  signatureVerified: true
15  retriedByCaller: true
16  idempotent: false
17properties:
18  deployment:
19    type: "enum"
20    values: ["cloud", "self-hosted"]
21    default: "cloud"
22  retryAttempts:
23    type: "integer"
24    default: 8
25  endpointDisabledAfterDays:
26    type: "integer"
27    default: 5
28  signatureToleranceMinutes:
29    type: "integer"
30    default: 5

The same page as markdown, for an agent: /catalogue/components/svix.md