codesnips

webhooks

ruby 
class WebhookSignature
  class VerificationError < StandardError; end

  TOLERANCE = 300 # seconds

  def initialize(payload:, header:, secrets:)

Robust Webhook Verification (HMAC + Timestamp)

rails security webhooks
by codesnips 3 tabs
rust 
use serde::Deserialize;

#[derive(Debug, Deserialize)]
#[serde(tag = "type", content = "data", rename_all = "snake_case")]
pub enum WebhookEvent {
    #[serde(rename = "payment.succeeded")]

Tagged Webhook Deserialization and Typed Handler Dispatch in Rust with Serde

webhooks serde axum
by codesnips 3 tabs
go 
package webhook

import (
	"encoding/json"
	"io"
	"net/http"

Verifying and Dispatching Stripe-Style Webhooks by Event Type in Go

webhooks go hmac
by codesnips 3 tabs
python 
import hmac
import hashlib
import time
from fastapi import Request, HTTPException, status

Verifying Stripe Webhook Signatures With a Reusable FastAPI Dependency

fastapi webhooks security
by codesnips 3 tabs
javascript 
const { pool } = require('./db');

async function recordEvent(client, { eventId, type, payload }) {
  const { rows } = await client.query(
    `INSERT INTO webhook_events (event_id, type, payload, status)
     VALUES ($1, $2, $3, 'received')

Idempotent Stripe Webhook Processing With an Express Event-Store Middleware

express webhooks idempotency
by codesnips 3 tabs
go 
package webhooks

import (
  "bytes"
  "crypto/hmac"
  "crypto/sha256"

Webhook signature verification with HMAC (timing-safe compare)

go security http
by Leah Thompson 1 tab