'Function App runs fine locally but fails when deployed to Azure

Following Microsoft Quick Start for Function App with Go (https://docs.microsoft.com/en-us/azure/azure-functions/create-first-function-vs-code-other?tabs=go%2Cwindows)

I was able to successfully run the code locally on my Windows computer. I continued to follow the steps to deploy the Function App to Azure portal and when try to run the Function App at the /api/HttpExample endpoint. It would fail to execute even though it runs fine locally.

Programming language used : Go 1.17.7

Links to source: https://docs.microsoft.com/en-us/azure/azure-functions/create-first-function-vs-code-other?tabs=go%2Cwindows

Bindings used

azuregoazure-functions


Solution 1:[1]

  • I have tried to access the deployed GO Function, got 502 Bad Gateway error
  • There could be many reasons for 502 errors.
    This problem is frequently caused by program-level difficulties, such as slow requests, high memory/CPU usage, and application crashes due to an exception.
  • When I tried to access the app, got request timeout error enter image description here
  • Tried to change the functionTimeOut to 10 min in host.json and re-deployed the function app, got the HTTP 500 error .

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  • Select the "Function app down or reporting" detector from the "Diagnose and Solve problems" blade in the Azure Function App.

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  • You can send an email to Microsoft Azure Support @[email protected], with your subscription ID with clear screenshots of your function app.

Sources

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Source: Stack Overflow

Solution Source
Solution 1 HarshithaVeeramalla-MT

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