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502 Bad Gateway error on Create Event V2

Hi there,


I'm suddenly experiencing a 502 Bad Gateway error in one of my flows when processing a Create Event V2 action. It's been working fine previously - just started failing. I've tried to resubmit a number of times, I've tried re-establishing the connection, and also tried completely deleting the action and recreating it. It still errors with 502 Bad Gateway.


Is anyone else experiencing this? Are there any known issues currently?



Community Support
Community Support

Re: 502 Bad Gateway error on Create Event V2

Hi @JakeHedstrom,


What’s your current situation?

I made a flow to test this issue, the flow is configured as when an item is created in SharePoint list, create event (V2). It just worked fine. There is no error Bad gateway returned.


Could you please try again with it? Hope it is working for you now.

If you are still having the issue, please feel free post back.


Best regards,

Mabel Mao

Community Support Team _ Mabel Mao
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.
Frequent Visitor

Re: 502 Bad Gateway error on Create Event V2

Hi Mabel,

Thanks for your reply. Yes it’s working now - it ended up being some wrong syntax in the expression I was using for the date fields in the create event connector. The expression was written to expect 24h time and the data was in 12h time. Its strange how mis-leading the 502 bad gateway error was though - it through me off fixing the problem sooner than I did.

Thanks again.


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