Issue in calling 3rd party API

Question

Issue in calling 3rd party API

Abhishek Patkar 0

Hi,

I am using Azure function with .net core 3.1 with HTTP trigger and Premium plan.

I am calling a 3rd party API using the code they have provided.

It basically scan the documents and gives result. When I run the function on my local its working fine with large files.

But when I publish it to Azure and the function is triggered it works fine for small file but there is no response for large files. The function is triggered and ran for about 3-4 hrs.

So, I want to know is there any config I am missing on Portal because it is working fine on my local host with large file and I have given the app an Unbounded time limit on Premium Plan.

Bruno Lucas 4,436 Reputation points MVP

2023-02-17T22:40:57.9266667+00:00

Hi Abhishek Patkar

When you deploy to azure, is that failing for files > 100mb?

https://stackoverflow.com/questions/53787741/azure-function-http-trigger-request-length-exceeded#:~:text=The%20HTTP%20request%20length%20is,element%20of%20the%20runtime%27s%20Web.
Abhishek Patkar 0 Reputation points

2023-02-21T18:30:18.59+00:00

Hi,

No Even if the file is more than 20 mb there is no result from API
MuthuKumaranMurugaachari-MSFT 22,416 Reputation points

2023-03-06T12:51:15.7333333+00:00

Abhishek Patkar Based on the statement above, after deployment to azure, Function ran successfully for files less than 20MB but no response for larger files (>20MB).
Do you have App Insights enabled on your function app? I suggest you reviewing https://techcommunity.microsoft.com/t5/apps-on-azure-blog/monitoring-and-troubleshooting-apps-in-azure-functions/ba-p/3638230 which talks about App Insights and also, streaming logs to troubleshoot the issue.

The doc also talks about Azure Functions Diagnostics in the portal which generates few lists of diagnostics reports as well. You can debug the issue with above mentioned steps and share if you find any additional errors or exceptions. We would be happy to answer any other questions.

Your answer

Bruno Lucas 4,436 Reputation points MVP

2023-02-17T22:40:57.9266667+00:00

Hi Abhishek Patkar

When you deploy to azure, is that failing for files > 100mb?

https://stackoverflow.com/questions/53787741/azure-function-http-trigger-request-length-exceeded#:~:text=The%20HTTP%20request%20length%20is,element%20of%20the%20runtime%27s%20Web.
Abhishek Patkar 0 Reputation points

2023-02-21T18:30:18.59+00:00

Hi,

No Even if the file is more than 20 mb there is no result from API
MuthuKumaranMurugaachari-MSFT 22,416 Reputation points

2023-03-06T12:51:15.7333333+00:00

Abhishek Patkar Based on the statement above, after deployment to azure, Function ran successfully for files less than 20MB but no response for larger files (>20MB).
Do you have App Insights enabled on your function app? I suggest you reviewing https://techcommunity.microsoft.com/t5/apps-on-azure-blog/monitoring-and-troubleshooting-apps-in-azure-functions/ba-p/3638230 which talks about App Insights and also, streaming logs to troubleshoot the issue.

The doc also talks about Azure Functions Diagnostics in the portal which generates few lists of diagnostics reports as well. You can debug the issue with above mentioned steps and share if you find any additional errors or exceptions. We would be happy to answer any other questions.

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Issue in calling 3rd party API

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