{
  "id": "APP-19",
  "title": "Stripe webhook: \"No signatures found matching the expected signature for payload\"",
  "error_string": "No signatures found matching the expected signature for payload. Are you passing the raw request body you received from Stripe?",
  "also_appears_as": [
    "Webhook payload must be provided as a string or a Buffer ... Payload was provided as a parsed JavaScript object instead."
  ],
  "platforms": [
    "Stripe",
    "Cursor",
    "Bolt",
    "Lovable",
    "Vercel"
  ],
  "primary_platform": "stripe",
  "versions": {
    "os": "Debian 13 (container)",
    "node": "20.19.2",
    "express": "5.3.0",
    "stripe": "23.0.1 (stripe-node)"
  },
  "last_verified": "2026-10-26",
  "status": "manually-verified",
  "status_label": "Manually verified",
  "ci_status": "pending-ci",
  "ci_results_url": null,
  "retest_due": "2026-11-25",
  "published": "2026-10-30",
  "repro_url": "https://stucktoshipped.com/repros/APP-19/",
  "repro_files_url": "https://stucktoshipped.com/repros/APP-19/index.json",
  "fix_summary": "Stripe signs the raw request bytes, and your server changes them before verification. The full fix gives the exact Express route order and body handling, the secret checks, and our 4-case test table.",
  "fix_summary_is_teaser": true,
  "full_fix": {
    "access": "paid",
    "product_id": "full-fix",
    "also_in": [
      "repro-bundle",
      "fix-pass",
      "agent-api"
    ],
    "price_usd": 4,
    "currency": "USD",
    "prices_are_placeholders": true,
    "purchase_status": "not_yet_available",
    "buy_url": "https://stucktoshipped.com/pricing/#full-fix",
    "stripe_payment_link": "TODO",
    "sha256": "98c0a7ca9438f66cda5333522ad33df53745e32d329bca4099576de67479542a",
    "words": 495,
    "code_blocks": 2,
    "sections": [
      "Fix",
      "How to check it worked",
      "What we actually tested (Oct 26, 2026)"
    ]
  },
  "repro_bundle": {
    "access": "paid",
    "product_id": "repro-bundle",
    "price_usd": 9,
    "files": 7,
    "manifest_url": "https://stucktoshipped.com/repros/APP-19/index.json"
  },
  "url": "https://stucktoshipped.com/fixes/stripe/webhook-no-signatures-found/",
  "markdown_url": "https://stucktoshipped.com/fixes/stripe/webhook-no-signatures-found/index.md",
  "json_url": "https://stucktoshipped.com/fixes/stripe/webhook-no-signatures-found/index.json",
  "sources": [
    {
      "title": "Stripe docs: resolve webhook signature verification errors",
      "url": "https://docs.stripe.com/webhooks/signature?lang=node"
    },
    {
      "title": "Stack Overflow: No signatures found matching the expected signature for payload",
      "url": "https://stackoverflow.com/questions/53899365/stripe-error-no-signatures-found-matching-the-expected-signature-for-payload"
    },
    {
      "title": "Stack Overflow: Webhook payload must be provided as a string or a Buffer",
      "url": "https://stackoverflow.com/questions/76281195/stripe-webhook-payload-must-be-provided-as-a-string-or-a-buffer"
    },
    {
      "title": "Stack Overflow: webhook with Stripe and Next.js 13",
      "url": "https://stackoverflow.com/questions/75828724/i-am-trying-to-setup-of-a-webhook-using-stripe-and-nextjs-13-2-3"
    },
    {
      "title": "Stack Overflow: Stripe webhook error on Next.js / Vercel",
      "url": "https://stackoverflow.com/questions/77377919/stripe-webhook-error-no-signatures-found-matching-the-expected-signature-for-p"
    },
    {
      "title": "vercel/next.js#49739",
      "url": "https://github.com/vercel/next.js/issues/49739"
    }
  ],
  "indexable": true,
  "reviewed_by_human": null,
  "content_sha256": "ffd7680134907642753ea7fd848d4bab934b5f016acfc3c04a3a8fe24c3f8254"
}