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Webhook Receiver Contract and Signature Rotation Verifier

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Sends signed and deliberately bad deliveries to one webhook receiver and reports, for each case, whether the receiver answered with the expected HTTP status. Use it after a deploy and after a secret rotation. HTTP only, no browser, no proxy.

Pricing

from $20.00 / 1,000 run starteds

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Developer

kingii98

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Monthly active users

8 days ago

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You can access the Webhook Receiver Contract and Signature Rotation Verifier programmatically from your own applications by using the Apify API. You can also choose the language preference from below. To use the Apify API, you’ll need an Apify account and your API token, found in API & Integrations in Apify Console.

Python

JavaScript

CLI

OpenAPI

HTTP

MCP

$echo '{
<  "receiverUrl": "https://postman-echo.com/post",
<  "signatureScheme": "hmac_sha256",
<  "signatureHeader": "X-Signature-256",
<  "signatureTemplate": "sha256={signature}",
<  "signedPayloadTemplate": "{body}",
<  "timestampHeader": "X-Timestamp",
<  "cases": [
<    {
<      "name": "good-delivery",
<      "mode": "valid",
<      "payload": {
<        "event": "ping",
<        "id": "{nonce}",
<        "sentAt": "{timestamp}"
<      },
<      "expectedStatusMin": 200,
<      "expectedStatusMax": 299
<    },
<    {
<      "name": "no-signature-header",
<      "mode": "missing",
<      "payload": {
<        "event": "ping",
<        "id": "{nonce}",
<        "sentAt": "{timestamp}"
<      },
<      "expectedStatusMin": 401,
<      "expectedStatusMax": 403
<    },
<    {
<      "name": "wrong-secret",
<      "mode": "wrong-secret",
<      "payload": {
<        "event": "ping",
<        "id": "{nonce}",
<        "sentAt": "{timestamp}"
<      },
<      "expectedStatusMin": 401,
<      "expectedStatusMax": 403
<    }
<  ],
<  "tamperReplayProbes": false,
<  "probeExpectedStatusMin": 400,
<  "probeExpectedStatusMax": 499,
<  "timeoutSeconds": 10,
<  "maxRequests": 200,
<  "requestsPerSecond": 5,
<  "maxResponseBytes": 65536,
<  "oversizedBodyBytes": 100000,
<  "replayAgeSeconds": 900,
<  "contentType": "application/json",
<  "userAgent": "WebhookContractVerifier/0.1 (+https://apify.com)"
<}' |
<apify call kingii98/webhook-receiver-contract-and-signature-rotation-verifier --silent --output-dataset

Webhook Receiver Contract and Signature Rotation Verifier API through CLI

The Apify CLI is the official tool that allows you to use Webhook Receiver Contract and Signature Rotation Verifier locally, providing convenience functions and automatic retries on errors.

Install Apify CLI

Using installation script (macOS/Linux):

$curl -fsSL https://apify.com/install-cli.sh | bash

Using installation script (Windows):

$irm https://apify.com/install-cli.ps1 | iex

Using Homebrew:

$brew install apify-cli

Using npm:

$npm install -g apify-cli

Other API clients include:

Webhook Receiver Contract and Signature Rotation Verifier API in Python

Webhook Receiver Contract and Signature Rotation Verifier API in JavaScript

Webhook Receiver Contract and Signature Rotation Verifier OpenAPI definition

Webhook Receiver Contract and Signature Rotation Verifier API

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