IS-sandboxes

Team, We need the below clarification on Marketo API documentation. Can someone please advise here? In the Marketo API documentation, we can see that the Leads endpoint has fields.json using which we can get all the metadata for all fields on the lead object. But we are not able to see the felds.js...

We are trying to build an integration with Marketo and for opportunities API facing an error . Error: Field ‘mktoCdpSfdcOpptyCampaignId’ not found. The request works if we do not send mktoCdpSfdcOpptyCampaignId in fields query param. A couple of other pointers:- The Opportunity describe API does not...