URGENT: leads.json API endpoint returning 611
Hi Marketo Team,
We use Marketo REST APIs to fetch leads from our customers' Marketo instances into our backend on a daily basis. Today (Thursday 2022/11/10), around 6:30PM PST, we suddenly started seeing a lot of Error 611 responses across many of our customers' instances (more than 80).
Here's an example URL that's failing:
https://178-ZFH-705.mktorest.com/rest/v1/leads.json?access_token=<access_token>
And here's the response:
{"requestId":"929a#184657d2be4","success":false,"errors":[{"code":"611","message":"System error"}]}
Retrying doesn't seem to help, but after a while, with a slightly different payload, some of the calls are succeeding. Nothing has changed on our end on how we call these APIs recently. Also, only the `leads.json` endpoint is breaking. All others seem fine. Are you seeing any system issues?
EDIT: I'm now seeing a retry with the same URL, access token and payload succeeding.