Logic App - Internal Server Error for HTTP request

Question

Logic App - Internal Server Error for HTTP request

Hrabec Pavel 0

Hello,

I'm working on a logic app integration with Microsoft Defender for Vulnerability. I use HTTP request to authenticate with Microsoft Defender API.

https://learn.microsoft.com/en-us/microsoft-365/security/defender-endpoint/api/exposed-apis-list?view=o365-worldwide

The integration was working fine (for texting purposes I have generated token with Powershell and use it inside Logic APP).

Everything was setup correctly and I got the results I was looking fine.

HTTP Working

Next week I try the same integration and I'm getting an error.

InternalServerError. Encountered internal server error. The tracking Id is '3ff6f587-9106-4831-87d6-d82a5bdfa892'.

Error

I have tried the same integration in different tenant facing the same issue. My setup works with an application inside Microsoft Entra ID with necessary privileges assigned. After that token is generated for authentication.

HTTP request

Any idea what could cause the issue?

Thank you in advance for any suggestions.

Pavel

Pauline Mbabu 1,710 Reputation points Microsoft Employee

2024-04-25T10:42:15.2666667+00:00

@Hrabec Pavel Are you still experiencing this issue? If you are Kindly let us know so that we can see how to help troubleshoot, if not, Kindly update how you were able to resolve the issue.
Hrabec Pavel 0 Reputation points

2024-04-25T12:36:53.7633333+00:00

Hello @Pauline Mbabu Unfortunately I wasn't able to resolve this issue. It's weird to me, since it was working fine before and now I have problems.

I also tried different Playbook in another tenant environment, calling the same API results with error as well.

1 answer

Your answer

Pauline Mbabu 1,710 Reputation points Microsoft Employee

2024-04-25T10:42:15.2666667+00:00

@Hrabec Pavel Are you still experiencing this issue? If you are Kindly let us know so that we can see how to help troubleshoot, if not, Kindly update how you were able to resolve the issue.
Hrabec Pavel 0 Reputation points

2024-04-25T12:36:53.7633333+00:00

Hello @Pauline Mbabu Unfortunately I wasn't able to resolve this issue. It's weird to me, since it was working fine before and now I have problems.

I also tried different Playbook in another tenant environment, calling the same API results with error as well.

Answer 1

Hi Hrabec Pavel,

Thank you for reaching out on Microsoft Q&A!

What if you change the URL to below:

https://api.security.microsoft.com/api/Software

Does it work then? If so, I believe it has to do with load balancing. You're referring to api-us3 which is one of the endpoints, but as soon as your workloads are moved to another server this URL simply doesn't know your request anymore and therefor fails.

If, for performance reasons, you may need a server close to you (I assume this is US), then you can use the endpoint below:

https://us.api.security.microsoft.com/api/Software

Please click “Accept answer” if you find this helpful. Feel free to drop additional queries in the comments below!

Kind regards,

Sonny

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Logic App - Internal Server Error for HTTP request

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