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I am unable to upload 50mb files to azure app service hosted application, getting the error 413 Requested Entity Too Large. The application is able to upload the file while running locally to Azure Blob storage, but while it is running on Azure App service, it gives the 413 error. Tried editing the web.config on kudu console but cannot edit it since have used zip deploy option, is there any other solution. I also tried changing the WEBSITE_RUN_FROM_PACKAGE property to 0 in order to edit the web.config but doing so made many of the folders vanish from the kudu console so this too was not helpful.
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You probably need to change the maxReceivedMessageSize in webconfig. I tested zip deploy but still be able to modify webconfig in kudu. Could you specify how you cannot edit?
while trying to change web.config i get this error - 409 Conflict: Could not write to local resource 'C:\home\site\wwwroot\web.config' due to error 'Access to the path is denied.'.
Similar error occurs when trying to edit it via App Service Editor
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can you specify copy where since I'm using azure devops for continuous deployments
Not familiar with continuous deployments. I need to test. Generally, if you download the publish profile and open it, you will see the ftp address and username& password. You could use ftp software to check the files.
After downloading publish profile and using some ftp software, what exactly should I be looking for within the files
Is it possible you re-publish the app service? You could modify the webconfig before publish.
are you referring to re-deploy the app service via release pipeline
Yes, the continuous deployments seems a bit harder so i haven't test yet. But if I publish a project via visual studio to azure with zip checked , when adding the WEBSITE_RUN_FROM_PACKAGE property on Azure configuration manually, I could reproduce the issue. If I make any change to this property, the whole assets will be deleted. If I want to keep the WEBSITE_RUN_FROM_PACKAGE=1 and modify the webconfig. The only working way is to create a webconfig file before publish.
Had tried the same you are suggesting by placing the web.config file whithin the folder structure before deploying it, but that config file seems to get placed within some other directory in wwwroot so it does not work due to that misplaced file by azure
Hope you solve the problem. If it is replaced, you will need to open the .csproj file, delete all the " remove web.config" related configurations.
I checked in csproj there isn't any web.config mentions
If I were to use web deploy and add the maxReceivedMessageSize in web.config, it might work but do you think once it's done and I switch back to zip deploy option it might override them again leading to the issue reoccuring
Use: https://github.com/Tewr/BlazorFileReader
Use the demo at: https://tewr.github.io/BlazorFileReader/ to try to upload a large file.
the issue happens only on azure app service the upload works fine when ran locally