Intercom App Signed Request verification failing Hi Guys, We've built a third party App for Intercom Inbox. So, according to the documentation - https://developers.intercom.com/building-apps/docs/canvas-kit#section-signing-notifications , we verify the requests by generating the signature from the request body and comparing with the one Intercom sends us in the request headers. But, for some % of the requests, the signature doesn't match & it's creating a problem for the users of app. Details: Backend: NodeJS const crypto = require("crypto"); const INTERCOM_APP_SECRET = "OUR_SECRET"; function verifyIntercomRequest(requestBodyRaw, signatureFromHeaders) { const generatedSignature = crypto .createHmac("sha256", INTERCOM_APP_SECRET) .update(requestBodyRaw) .digest("hex"); return signatureFromHeaders === generatedSignature; } We also checked the source IPs of the request & it falls into one of the following - https://developers.intercom.com/building-apps/docs/canvas-kit#section-whitelisting-i-ps Although they are correct IPs, can't comple