我需要在我的节点 js 项目中验证 Xero webhook。这是验证的 Xero 文档步骤:https ://developer.xero.com/documentation/webhooks/creating-webhooks#STATUS
var crypto = require("crypto")
function getHmacSha256(message, secret) {
return crypto.createHmac("sha256", secret).update(message).digest("base64")
}
// webhookPayload and signature get from webhook body and header
const webhookPayload = {
events: [],
firstEventSequence: 0,
lastEventSequence: 0,
entropy: 'OSHPXTUSXASRFBBCJFEN'
}
const signature = "OXLaeyZanKI5QDnLkXIVB35XrZygYsPMeK8WfoXUMU8="
const myKey = "1y5VYfv7WbimUQIMXiQCB6W6TKIp+5ZZJNjn3Fsa/veK5X/C8BZ4yzvPkmr7LvuL+yfKwm4imnfAB5tEoJfc4A=="
var hash = getHmacSha256(JSON.stringify(webhookPayload), myKey)
//If the payload is hashed using HMACSHA256 with your webhook signing key and base64 encoded, it should match the signature in the header.
if (signature === hash) {
return res.status(200).end()
}else{
return res.status(401).end()
}
每次我的签名和哈希都不同,所以每次都返回 401。所以我没能完成Intent to receive