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Azure App Service hard HTTP timeout limit

Wow its been over 9 months since the last blog post, time to get back on the wagon! I recently ran into an undocumented timeout limit for services hosted in Azure App Service and I struggled to figure out if I was doing something stupid or if the issue was the hosting platform. TL;DR There is a hard timeout limit of ~4mins on http(s) calls to APIs hosted in Azure App Service that is undocumented. There are no plans to address this so if you have long running api calls you will need to implement an alternative mechanism (polling, webhook push etc.) which is no bad thing assuming you have access…

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