key vault event is getting error out after 2 consecutive error

Pallavi Chede 1 Reputation point
2021-09-09T18:49:24.613+00:00

I have added event on CertificateNewVersionCreated & received trigger in logic app but after consecutive error occurred in my logic app all the subsequent event in key vault is getting error out.

Azure Event Grid
Azure Event Grid
An Azure event routing service designed for high availability, consistent performance, and dynamic scale.
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  1. Mike Urnun 9,781 Reputation points Microsoft Employee
    2021-09-20T02:02:33.113+00:00

    @Pallavi Chede Thank you for supplying more info! So based on the screenshots, I believe there may be 2 separate issues: (a) 405 error originating from the HTTP 2 action, and (b) what may be an intermittent error on KeyVault which is occasionally failing to start the Logic App workflow. I didn't see anything from your workflow that would indicate that one of these is the cause of the other. As such, it might be better to investigate them independently.

    • For the error 405 issue, it seems like this error was returned from the endpoint that you're making a request to in the HTTP 2 action of your workflow. Could you confirm it is so and check if you're specifying a valid HTTP method in that request?
    • For the issue of trigger not starting, since there isn't any data in trigger history, I would look to investigate the upstream services: from Event Grid to KeyVault, but could you confirm if the issue is continuing to occur though? From the screenshot, it looked like the trigger fired 2 times successfully but didn't the 3rd time.