@bunnyapp/api-client/dist/webhooks.js

Node.js client for Bunny CRM

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const crypto_1 = __importDefault(require("crypto"));
const buffer_1 = require("buffer");
class Webhooks {
    constructor(signingToken = null) {
        this.signingToken = signingToken;
    }
    validate(signature, payload, signingToken = null) {
        const key = signingToken || this.signingToken;
        if (!key) {
            throw new Error('Signing token is required');
        }
        const payloadSignature = crypto_1.default
            .createHmac('sha1', key)
            .update(JSON.stringify(payload))
            .digest('hex');
        const ps = buffer_1.Buffer.from(payloadSignature, 'hex');
        const s = buffer_1.Buffer.from(signature, 'hex');
        // Ensure buffers are the same length before comparison
        if (ps.length !== s.length) {
            return false;
        }
        return crypto_1.default.timingSafeEqual(ps, s);
    }
}
exports.default = Webhooks;
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