APIs & Integrations

fastjack
Participant

CRM Extension signatures do not match

Hi.

The signatures sent by the CRM extensions for dataFetchURI do not match with the one we calculate on our side using PHP: sha256( App secret + http method + request uri (with query string) + body (empty on GET requests) ).

Our APP Id: 62188

Is something broken? Is there something we are missing?

Thanks.

0 Upvotes
1 Reply 1
cbarley
HubSpot Alumni
HubSpot Alumni

CRM Extension signatures do not match

Hi @fastjack ,

Can you direct message me the following so that I can take a closer look for you?

  1. Your App ID.
  2. A full request including: the method, the url, the full body and the HubSpot Signature.
  3. the hash that gets returned and the hash your system generates

This way I'll be able to test on my own end. Thank you!

0 Upvotes