Hi I was wondering if anyone was aware of the upcoming Salesforce security update and its impact on Marketo API?
Does the Marketo team or customers have any insight into this? I believe Marketo is considered middleware, so does this require anything on our part/do we have to test API endpoints prior to launch?
No, you do not have to test anything at all (nor can you make any modifications to Marketo's cert bundle that it uses to communicate w/SFDC). This is entirely in Marketo's wheelhouse.
Sharing a response I got from Kyle on Marketo Support:
Salesforce changing their SSL cert will not change the endpoint for the sync with Salesforce so there will be no interruption of service and nothing which you will need to do in Marketo. The update won't have an impact on your Marketo functionality.