Missing Functions App in API Management Service in Azure
When we go to add an Azure Function as an API in the API Managagement in Azure, some Azure Functions might be missing from the list and there is no filter screen in API Management Screen to see all the Azure Functions. In order to see all the functions, 1. Click on the gear icon on the top right of the screen. 2. Click on the Default Subscription Filter dropdown and make sure that you have the subscription(s) selected which have the Azure Functions. 3. Head back to to the API Management Screen and when you click on the Function API tile, you should be able to see the missing Azure Functions.